909 lines
30 KiB
C
909 lines
30 KiB
C
/*
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* SpanDSP - a series of DSP components for telephony
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*
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* t35.c - ITU T.35 FAX non-standard facility processing.
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*
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* Written by Steve Underwood <steveu@coppice.org>
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*
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* Copyright (C) 2003 Steve Underwood
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 2.1,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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* The NSF data tables are adapted from the NSF handling in HylaFAX, which
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* carries the following copyright notice:
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*
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* Created by Dmitry Bely, April 2000
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* Copyright (c) 1994-1996 Sam Leffler
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* Copyright (c) 1994-1996 Silicon Graphics, Inc.
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* HylaFAX is a trademark of Silicon Graphics
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*
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* Permission to use, copy, modify, distribute, and sell this software and
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* its documentation for any purpose is hereby granted without fee, provided
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* that (i) the above copyright notices and this permission notice appear in
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* all copies of the software and related documentation, and (ii) the names of
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* Sam Leffler and Silicon Graphics may not be used in any advertising or
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* publicity relating to the software without the specific, prior written
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* permission of Sam Leffler and Silicon Graphics.
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*
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* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
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* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
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*
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* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
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* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
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* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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/*! \file */
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#if defined(HAVE_CONFIG_H)
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#include "config.h"
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#endif
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#include <inttypes.h>
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#include <ctype.h>
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#include <string.h>
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#include "spandsp/telephony.h"
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#include "spandsp/bit_operations.h"
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#include "spandsp/t35.h"
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/*! NSF pattern for FAX machine identification */
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typedef struct
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{
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/*! The number of bytes of the NSF byte string to match */
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int model_id_size;
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/*! The NSF byte string to expect */
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const char *model_id;
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/*! The model name of the FAX terminal */
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const char *model_name;
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} model_data_t;
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/*! NSF pattern for identifying the manufacturer of a FAX machine */
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typedef struct
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{
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/*! The vendor ID byte string */
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const char *vendor_id;
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/*! The length of the vendor ID byte string */
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int vendor_id_len;
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/*! The vendor's name */
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const char *vendor_name;
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/*! TRUE if the station ID for this vendor is reversed */
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int inverse_station_id_order;
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/*! A pointer to a list of known models from this vendor */
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const model_data_t *known_models;
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} nsf_data_t;
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const char *t35_country_codes[256] =
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{
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"Japan", /* 0x00 */
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"Albania",
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"Algeria",
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"American Samoa",
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"Germany",
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"Anguilla",
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"Antigua and Barbuda",
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"Argentina",
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"Ascension (see S. Helena)",
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"Australia",
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"Austria",
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"Bahamas",
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"Bahrain",
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"Bangladesh",
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"Barbados",
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"Belgium",
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"Belize",
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"Benin (Republic of)",
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"Bermudas",
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"Bhutan (Kingdom of)",
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"Bolivia",
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"Botswana",
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"Brazil",
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"British Antarctic Territory",
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"British Indian Ocean Territory",
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"British Virgin Islands",
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"Brunei Darussalam",
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"Bulgaria",
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"Myanmar (Union of)",
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"Burundi",
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"Byelorussia",
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"Cameroon",
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"Canada", /* 0x20 */
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"Cape Verde",
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"Cayman Islands",
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"Central African Republic",
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"Chad",
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"Chile",
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"China",
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"Colombia",
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"Comoros",
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"Congo",
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"Cook Islands",
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"Costa Rica",
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"Cuba",
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"Cyprus",
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"Czech and Slovak Federal Republic",
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"Cambodia",
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"Democratic People's Republic of Korea",
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"Denmark",
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"Djibouti",
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"Dominican Republic",
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"Dominica",
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"Ecuador",
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"Egypt",
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"El Salvador",
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"Equatorial Guinea",
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"Ethiopia",
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"Falkland Islands",
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"Fiji",
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"Finland",
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"France",
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"French Polynesia",
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"French Southern and Antarctic Lands",
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"Gabon", /* 0x40 */
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"Gambia",
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"Germany (Federal Republic of)",
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"Angola",
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"Ghana",
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"Gibraltar",
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"Greece",
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"Grenada",
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"Guam",
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"Guatemala",
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"Guernsey",
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"Guinea",
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"Guinea-Bissau",
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"Guayana",
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"Haiti",
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"Honduras",
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"Hong Kong",
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"Hungary (Republic of)",
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"Iceland",
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"India",
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"Indonesia",
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"Iran (Islamic Republic of)",
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"Iraq",
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"Ireland",
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"Israel",
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"Italy",
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"Cote d'Ivoire",
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"Jamaica",
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"Afghanistan",
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"Jersey",
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"Jordan",
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"Kenya",
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"Kiribati", /* 0x60 */
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"Korea (Republic of)",
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"Kuwait",
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"Lao (People's Democratic Republic)",
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"Lebanon",
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"Lesotho",
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"Liberia",
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"Libya",
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"Liechtenstein",
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"Luxembourg",
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"Macau",
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"Madagascar",
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"Malaysia",
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"Malawi",
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"Maldives",
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"Mali",
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"Malta",
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"Mauritania",
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"Mauritius",
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"Mexico",
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"Monaco",
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"Mongolia",
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"Montserrat",
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"Morocco",
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"Mozambique",
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"Nauru",
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"Nepal",
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"Netherlands",
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"Netherlands Antilles",
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"New Caledonia",
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"New Zealand",
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"Nicaragua",
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"Niger", /* 0x80 */
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"Nigeria",
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"Norway",
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"Oman",
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"Pakistan",
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"Panama",
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"Papua New Guinea",
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"Paraguay",
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"Peru",
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"Philippines",
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"Poland (Republic of)",
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"Portugal",
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"Puerto Rico",
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"Qatar",
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"Romania",
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"Rwanda",
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"Saint Kitts and Nevis",
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"Saint Croix",
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"Saint Helena and Ascension",
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"Saint Lucia",
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"San Marino",
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"Saint Thomas",
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"Sao Tome and Principe",
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"Saint Vincent and the Grenadines",
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"Saudi Arabia",
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"Senegal",
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"Seychelles",
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"Sierra Leone",
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"Singapore",
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"Solomon Islands",
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"Somalia",
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"South Africa",
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"Spain", /* 0xA0 */
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"Sri Lanka",
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"Sudan",
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"Suriname",
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"Swaziland",
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"Sweden",
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"Switzerland",
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"Syria",
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"Tanzania",
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"Thailand",
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"Togo",
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"Tonga",
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"Trinidad and Tobago",
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"Tunisia",
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"Turkey",
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"Turks and Caicos Islands",
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"Tuvalu",
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"Uganda",
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"Ukraine",
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"United Arab Emirates",
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"United Kingdom",
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"United States",
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"Burkina Faso",
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"Uruguay",
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"U.S.S.R.",
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"Vanuatu",
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"Vatican City State",
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"Venezuela",
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"Viet Nam",
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"Wallis and Futuna",
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"Western Samoa",
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"Yemen (Republic of)",
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"Yemen (Republic of)", /* 0xC0 */
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"Yugoslavia",
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"Zaire",
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"Zambia",
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"Zimbabwe"
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"Slovakia",
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"Slovenia",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)", /* 0xD0 */
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)", /* 0xE0 */
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)", /* 0xF0 */
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"(available)",
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"Lithuania",
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"Latvia",
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"Estonia",
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"US Virgin Islands",
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"(available)",
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"(available)",
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"(Universal)",
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"Taiwan",
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"(extension)"
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};
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static const model_data_t Canon[] =
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{
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{5, "\x80\x00\x80\x48\x00", "Faxphone B640"},
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{5, "\x80\x00\x80\x49\x10", "Fax B100"},
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{5, "\x80\x00\x8A\x49\x10", "Laser Class 9000 Series"},
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{0, NULL, NULL}
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};
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static const model_data_t Brother[] =
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{
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{9, "\x55\x55\x00\x88\x90\x80\x5F\x00\x15\x51", "Intellifax 770"},
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{9, "\x55\x55\x00\x80\xB0\x80\x00\x00\x59\xD4", "Personal fax 190"},
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{9, "\x55\x55\x00\x8C\x90\x80\xF0\x02\x20", "MFC-8600"},
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{0, NULL, NULL}
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};
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static const model_data_t Panasonic0E[] =
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{
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{10, "\x00\x00\x00\x96\x0F\x01\x02\x00\x10\x05\x02\x95\xC8\x08\x01\x49\x02\x41\x53\x54\x47", "KX-F90"},
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{10, "\x00\x00\x00\x96\x0F\x01\x03\x00\x10\x05\x02\x95\xC8\x08\x01\x49\x02 \x03", "KX-F230 or KX-FT21 or ..."},
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{10, "\x00\x00\x00\x16\x0F\x01\x03\x00\x10\x05\x02\x95\xC8\x08", "KX-F780"},
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{10, "\x00\x00\x00\x16\x0F\x01\x03\x00\x10\x00\x02\x95\x80\x08\x75\xB5", "KX-M260"},
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{10, "\x00\x00\x00\x16\x0F\x01\x02\x00\x10\x05\x02\x85\xC8\x08\xAD", "KX-F2050BS"},
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{0, NULL, NULL}
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};
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static const model_data_t Panasonic79[] =
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{
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{10, "\x00\x00\x00\x02\x0F\x09\x12\x00\x10\x05\x02\x95\xC8\x88\x80\x80\x01", "UF-S10"},
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{10, "\x00\x00\x00\x16\x7F\x09\x13\x00\x10\x05\x16\x8D\xC0\xD0\xF8\x80\x01", "/Siemens Fax 940"},
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{10, "\x00\x00\x00\x16\x0F\x09\x13\x00\x10\x05\x06\x8D\xC0\x50\xCB", "Panafax UF-321"},
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{0, NULL, NULL}
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};
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static const model_data_t Ricoh[] =
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{
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{10, "\x00\x00\x00\x12\x10\x0D\x02\x00\x50\x00\x2A\xB8\x2C", "/Nashuatec P394"},
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{0, NULL, NULL}
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};
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static const model_data_t Samsung16[] =
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{
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{4, "\x00\x00\xA4\x01", "M545 6800"},
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{0, NULL, NULL}
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};
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static const model_data_t Samsung5A[] =
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{
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{4, "\x00\x00\xC0\x00", "SF-5100"},
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{0, NULL, NULL}
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};
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static const model_data_t Samsung8C[] =
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{
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{4, "\x00\x00\x01\x00", "SF-2010"},
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{0, NULL, NULL}
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};
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static const model_data_t SamsungA2[] =
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{
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{4, "\x00\x00\x80\x00", "FX-4000"},
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{0, NULL, NULL}
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};
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static const model_data_t Sanyo[] =
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{
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{10, "\x00\x00\x10\xB1\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x41\x26\xFF\xFF\x00\x00\x85\xA1", "SFX-107"},
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{10, "\x00\x00\x00\xB1\x12\xF2\x62\xB4\x82\x0A\xF2\x2A\x12\xD2\xA2\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\x04\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x41\x4E\xFF\xFF\x00\x00", "MFP-510"},
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{0, NULL, NULL}
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};
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static const model_data_t HP[] =
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{
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{5, "\x20\x00\x45\x00\x0C\x04\x70\xCD\x4F\x00\x7F\x49", "LaserJet 3150"},
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{5, "\x40\x80\x84\x01\xF0\x6A", "OfficeJet"},
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{5, "\xC0\x00\x00\x00\x00", "OfficeJet 500"},
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{5, "\xC0\x00\x00\x00\x00\x8B", "Fax-920"},
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{0, NULL, NULL}
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};
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static const model_data_t Sharp[] =
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{
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{32, "\x00\xCE\xB8\x80\x80\x11\x85\x0D\xDD\x00\x00\xDD\xDD\x00\x00\xDD\xDD\x00\x00\x00\x00\x00\x00\x00\x00\xED\x22\xB0\x00\x00\x90\x00", "Sharp F0-10"},
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{33, "\x00\xCE\xB8\x80\x80\x11\x85\x0D\xDD\x00\x00\xDD\xDD\x00\x00\xDD\xDD\x00\x00\x00\x00\x00\x00\x00\x00\xED\x22\xB0\x00\x00\x90\x00\x8C", "Sharp UX-460"},
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{33, "\x00\x4E\xB8\x80\x80\x11\x84\x0D\xDD\x00\x00\xDD\xDD\x00\x00\xDD\xDD\x00\x00\x00\x00\x00\x00\x00\x00\xED\x22\xB0\x00\x00\x90\x00\xAD", "Sharp UX-177"},
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{33, "\x00\xCE\xB8\x00\x84\x0D\xDD\x00\x00\xDD\xDD\x00\x00\xDD\xDD\xDD\xDD\xDD\x02\x05\x28\x02\x22\x43\x29\xED\x23\x90\x00\x00\x90\x01\x00", "Sharp FO-4810"},
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{0, NULL, NULL}
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};
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static const model_data_t Xerox[] =
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{
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{10, "\x00\x08\x2D\x43\x57\x50\x61\x75\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x01\x1A\x02\x02\x10\x01\x82\x01\x30\x34", "635 Workcenter"},
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{0, NULL, NULL}
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};
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static const model_data_t XeroxDA[] =
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{
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{4, "\x00\x00\xC0\x00", "Workcentre Pro 580"},
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{0, NULL, NULL}
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};
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static const model_data_t Lexmark[] =
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{
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{4, "\x00\x80\xA0\x00", "X4270"},
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{0, NULL, NULL}
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};
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static const model_data_t JetFax[] =
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{
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{6, "\x01\x00\x45\x00\x0D\x7F", "M910e"},
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{0, NULL, NULL}
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};
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static const model_data_t PitneyBowes[] =
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{
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{6, "\x79\x91\xB1\xB8\x7A\xD8", "9550"},
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{0, NULL, NULL}
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};
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static const model_data_t Dialogic[] =
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{
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{8, "\x56\x8B\x06\x55\x00\x15\x00\x00", "VFX/40ESC"},
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{0, NULL, NULL}
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};
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static const model_data_t Muratec45[] =
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{
|
|
{10, "\xF4\x91\xFF\xFF\xFF\x42\x2A\xBC\x01\x57", "M4700"},
|
|
{0, NULL, NULL}
|
|
};
|
|
|
|
/* Muratec uses unregistered Japan code "00 00 48" */
|
|
static const model_data_t Muratec48[] =
|
|
{
|
|
{3, "\x53\x53\x61", "M620"},
|
|
{0, NULL, NULL}
|
|
};
|
|
|
|
/*
|
|
* Country code first byte, then manufacturer is last two bytes. See T.35.
|
|
* Apparently Germany issued some manufacturer codes before the two-byte
|
|
* standard was accepted, and so some few German manufacturers are
|
|
* identified by a single manufacturer byte.
|
|
*
|
|
* T.30 5.3.6.2.7 (2003) states that the NSF FIF is transmitted
|
|
* in MSB2LSB order. Revisions of T.30 prior to 2003 did not
|
|
* contain explicit specification as to the transmit bit order.
|
|
* (Although it did otherwise state that all HDLC frame data should
|
|
* be in MSB order except as noted.) Because CSI, TSI, and other
|
|
* prologue frames were in LSB order by way of an exception to the
|
|
* general rule (T.30 5.3.6.2.4-11) many manufacturers assumed that
|
|
* NSF should also be in LSB order. Consequently there will be
|
|
* some country-code "masquerading" as a terminal may use the
|
|
* proper country-code, but with an inverted bit order.
|
|
*
|
|
* Thus, country code x61 (Korea) turns into x86 (Papua New Guinea),
|
|
* code xB5 (USA) turns into xAD (Tunisia), code x26 (China) turns
|
|
* into x64 (Lebanon), code x04 (Germany) turns into x20 (Canada),
|
|
* and code x3D (France) turns into xBC (Vietnam).
|
|
*
|
|
* For the most part it should be safe to identify a manufacturer
|
|
* both with the MSB and LSB ordered bits, as the "masqueraded" country
|
|
* is likely to not be actively assigning T.38 manufacturer codes.
|
|
* However, some manufacturers (e.g. Microsoft) may use MSB for the
|
|
* country code and LSB for the rest of the NSF, and so basically this
|
|
* table must be verified and corrected against actual real-world
|
|
* results.
|
|
*/
|
|
static const nsf_data_t known_nsf[] =
|
|
{
|
|
/* Japan */
|
|
{"\x00\x00\x00", 3, "Unknown - indeterminate", TRUE, NULL},
|
|
{"\x00\x00\x01", 3, "Anjitsu", FALSE, NULL},
|
|
{"\x00\x00\x02", 3, "Nippon Telephone", FALSE, NULL},
|
|
{"\x00\x00\x05", 3, "Mitsuba Electric", FALSE, NULL},
|
|
{"\x00\x00\x06", 3, "Master Net", FALSE, NULL},
|
|
{"\x00\x00\x09", 3, "Xerox/Toshiba", TRUE, Xerox},
|
|
{"\x00\x00\x0A", 3, "Kokusai", FALSE, NULL},
|
|
{"\x00\x00\x0D", 3, "Logic System International", FALSE, NULL},
|
|
{"\x00\x00\x0E", 3, "Panasonic", FALSE, Panasonic0E},
|
|
{"\x00\x00\x11", 3, "Canon", FALSE, Canon},
|
|
{"\x00\x00\x15", 3, "Toyotsushen Machinery", FALSE, NULL},
|
|
{"\x00\x00\x16", 3, "System House Mind", FALSE, NULL},
|
|
{"\x00\x00\x19", 3, "Xerox", TRUE, NULL},
|
|
{"\x00\x00\x1D", 3, "Hitachi Software", FALSE, NULL},
|
|
{"\x00\x00\x21", 3, "OKI Electric/Lanier", TRUE, NULL},
|
|
{"\x00\x00\x25", 3, "Ricoh", TRUE, Ricoh},
|
|
{"\x00\x00\x26", 3, "Konica", FALSE, NULL},
|
|
{"\x00\x00\x29", 3, "Japan Wireless", FALSE, NULL},
|
|
{"\x00\x00\x2D", 3, "Sony", FALSE, NULL},
|
|
{"\x00\x00\x31", 3, "Sharp/Olivetti", FALSE, Sharp},
|
|
{"\x00\x00\x35", 3, "Kogyu", FALSE, NULL},
|
|
{"\x00\x00\x36", 3, "Japan Telecom", FALSE, NULL},
|
|
{"\x00\x00\x3D", 3, "IBM Japan", FALSE, NULL},
|
|
{"\x00\x00\x39", 3, "Panasonic", FALSE, NULL},
|
|
{"\x00\x00\x41", 3, "Swasaki Communication", FALSE, NULL},
|
|
{"\x00\x00\x45", 3, "Muratec", FALSE, Muratec45},
|
|
{"\x00\x00\x46", 3, "Pheonix", FALSE, NULL},
|
|
{"\x00\x00\x48", 3, "Muratec", FALSE, Muratec48}, // not registered
|
|
{"\x00\x00\x49", 3, "Japan Electric", FALSE, NULL},
|
|
{"\x00\x00\x4D", 3, "Okura Electric", FALSE, NULL},
|
|
{"\x00\x00\x51", 3, "Sanyo", FALSE, Sanyo},
|
|
{"\x00\x00\x55", 3, "unknown - Japan 55", FALSE, NULL},
|
|
{"\x00\x00\x56", 3, "Brother", FALSE, Brother},
|
|
{"\x00\x00\x59", 3, "Fujitsu", FALSE, NULL},
|
|
{"\x00\x00\x5D", 3, "Kuoni", FALSE, NULL},
|
|
{"\x00\x00\x61", 3, "Casio", FALSE, NULL},
|
|
{"\x00\x00\x65", 3, "Tateishi Electric", FALSE, NULL},
|
|
{"\x00\x00\x66", 3, "Utax/Mita", TRUE, NULL},
|
|
{"\x00\x00\x69", 3, "Hitachi Production", FALSE, NULL},
|
|
{"\x00\x00\x6D", 3, "Hitachi Telecom", FALSE, NULL},
|
|
{"\x00\x00\x71", 3, "Tamura Electric Works", FALSE, NULL},
|
|
{"\x00\x00\x75", 3, "Tokyo Electric Corp.", FALSE, NULL},
|
|
{"\x00\x00\x76", 3, "Advance", FALSE, NULL},
|
|
{"\x00\x00\x79", 3, "Panasonic", FALSE, Panasonic79},
|
|
{"\x00\x00\x7D", 3, "Seiko", FALSE, NULL},
|
|
{"\x00\x08\x00", 3, "Daiko", FALSE, NULL},
|
|
{"\x00\x10\x00", 3, "Funai Electric", FALSE, NULL},
|
|
{"\x00\x20\x00", 3, "Eagle System", FALSE, NULL},
|
|
{"\x00\x30\x00", 3, "Nippon Business Systems", FALSE, NULL},
|
|
{"\x00\x40\x00", 3, "Comtron", FALSE, NULL},
|
|
{"\x00\x48\x00", 3, "Cosmo Consulting", FALSE, NULL},
|
|
{"\x00\x50\x00", 3, "Orion Electric", FALSE, NULL},
|
|
{"\x00\x60\x00", 3, "Nagano Nippon", FALSE, NULL},
|
|
{"\x00\x70\x00", 3, "Kyocera", FALSE, NULL},
|
|
{"\x00\x80\x00", 3, "Kanda Networks", FALSE, NULL},
|
|
{"\x00\x88\x00", 3, "Soft Front", FALSE, NULL},
|
|
{"\x00\x90\x00", 3, "Arctic", FALSE, NULL},
|
|
{"\x00\xA0\x00", 3, "Nakushima", FALSE, NULL},
|
|
{"\x00\xB0\x00", 3, "Minolta", FALSE, NULL},
|
|
{"\x00\xC0\x00", 3, "Tohoku Pioneer", FALSE, NULL},
|
|
{"\x00\xD0\x00", 3, "USC", FALSE, NULL},
|
|
{"\x00\xE0\x00", 3, "Hiboshi", FALSE, NULL},
|
|
{"\x00\xF0\x00", 3, "Sumitomo Electric", FALSE, NULL},
|
|
|
|
/* Germany */
|
|
{"\x20\x09", 2, "ITK Institut für Telekommunikation GmbH & Co KG", FALSE, NULL},
|
|
{"\x20\x11", 2, "Dr. Neuhaus Mikroelektronik", FALSE, NULL},
|
|
{"\x20\x21", 2, "ITO Communication", FALSE, NULL},
|
|
{"\x20\x31", 2, "mbp Kommunikationssysteme GmbH", FALSE, NULL},
|
|
{"\x20\x41", 2, "Siemens", FALSE, NULL},
|
|
{"\x20\x42", 2, "Deutsche Telekom AG", FALSE, NULL},
|
|
{"\x20\x51", 2, "mps Software", FALSE, NULL},
|
|
{"\x20\x61", 2, "Hauni Elektronik", FALSE, NULL},
|
|
{"\x20\x71", 2, "Digitronic computersysteme gmbh", FALSE, NULL},
|
|
{"\x20\x81\x00", 3, "Innovaphone GmbH", FALSE, NULL},
|
|
{"\x20\x81\x40", 3, "TEDAS Gesellschaft für Telekommunikations-, Daten- und Audiosysteme mbH", FALSE, NULL},
|
|
{"\x20\x81\x80", 3, "AVM Audiovisuelles Marketing und Computersysteme GmbH", FALSE, NULL},
|
|
{"\x20\x81\xC0", 3, "EICON Technology Research GmbH", FALSE, NULL},
|
|
{"\x20\xB1", 2, "Schneider Rundfunkwerke AG", FALSE, NULL},
|
|
{"\x20\xC2", 2, "Deutsche Telekom AG", FALSE, NULL},
|
|
{"\x20\xD1", 2, "Ferrari electronik GmbH", FALSE, NULL},
|
|
{"\x20\xF1", 2, "DeTeWe - Deutsche Telephonwerke AG & Co", FALSE, NULL},
|
|
{"\x20\xFF", 2, "Germany Regional Code", FALSE, NULL},
|
|
|
|
/* China */
|
|
{"\x64\x00\x00", 3, "unknown - China 00 00", FALSE, NULL},
|
|
{"\x64\x01\x00", 3, "unknown - China 01 00", FALSE, NULL},
|
|
{"\x64\x01\x01", 3, "unknown - China 01 01", FALSE, NULL},
|
|
{"\x64\x01\x02", 3, "unknown - China 01 02", FALSE, NULL},
|
|
|
|
/* France */
|
|
{"\xBC\x53\x01", 3, "Minolta", FALSE, NULL},
|
|
|
|
/* Korea */
|
|
{"\x86\x00\x02", 3, "unknown - Korea 02", FALSE, NULL},
|
|
{"\x86\x00\x06", 3, "unknown - Korea 06", FALSE, NULL},
|
|
{"\x86\x00\x08", 3, "unknown - Korea 08", FALSE, NULL},
|
|
{"\x86\x00\x0A", 3, "unknown - Korea 0A", FALSE, NULL},
|
|
{"\x86\x00\x0E", 3, "unknown - Korea 0E", FALSE, NULL},
|
|
{"\x86\x00\x10", 3, "Samsung", FALSE, NULL},
|
|
{"\x86\x00\x11", 3, "unknown - Korea 11", FALSE, NULL},
|
|
{"\x86\x00\x16", 3, "Samsung", FALSE, Samsung16},
|
|
{"\x86\x00\x1A", 3, "unknown - Korea 1A", FALSE, NULL},
|
|
{"\x86\x00\x40", 3, "unknown - Korea 40", FALSE, NULL},
|
|
{"\x86\x00\x48", 3, "unknown - Korea 48", FALSE, NULL},
|
|
{"\x86\x00\x52", 3, "unknown - Korea 52", FALSE, NULL},
|
|
{"\x86\x00\x5A", 3, "Samsung", FALSE, Samsung5A},
|
|
{"\x86\x00\x5E", 3, "unknown - Korea 5E", FALSE, NULL},
|
|
{"\x86\x00\x66", 3, "unknown - Korea 66", FALSE, NULL},
|
|
{"\x86\x00\x6E", 3, "unknown - Korea 6E", FALSE, NULL},
|
|
{"\x86\x00\x82", 3, "unknown - Korea 82", FALSE, NULL},
|
|
{"\x86\x00\x88", 3, "unknown - Korea 88", FALSE, NULL},
|
|
{"\x86\x00\x8A", 3, "unknown - Korea 8A", FALSE, NULL},
|
|
{"\x86\x00\x8C", 3, "Samsung", FALSE, Samsung8C},
|
|
{"\x86\x00\x92", 3, "unknown - Korea 92", FALSE, NULL},
|
|
{"\x86\x00\x98", 3, "Samsung", FALSE, NULL},
|
|
{"\x86\x00\xA2", 3, "Samsung", FALSE, SamsungA2},
|
|
{"\x86\x00\xA4", 3, "unknown - Korea A4", FALSE, NULL},
|
|
{"\x86\x00\xC2", 3, "Samsung", FALSE, NULL},
|
|
{"\x86\x00\xC9", 3, "unknown - Korea C9", FALSE, NULL},
|
|
{"\x86\x00\xCC", 3, "unknown - Korea CC", FALSE, NULL},
|
|
{"\x86\x00\xD2", 3, "unknown - Korea D2", FALSE, NULL},
|
|
{"\x86\x00\xDA", 3, "Xerox", FALSE, XeroxDA},
|
|
{"\x86\x00\xE2", 3, "unknown - Korea E2", FALSE, NULL},
|
|
{"\x86\x00\xEC", 3, "unknown - Korea EC", FALSE, NULL},
|
|
{"\x86\x00\xEE", 3, "unknown - Korea EE", FALSE, NULL},
|
|
|
|
/* United Kingdom */
|
|
{"\xB4\x00\xB0", 3, "DCE", FALSE, NULL},
|
|
{"\xB4\x00\xB1", 3, "Hasler", FALSE, NULL},
|
|
{"\xB4\x00\xB2", 3, "Interquad", FALSE, NULL},
|
|
{"\xB4\x00\xB3", 3, "Comwave", FALSE, NULL},
|
|
{"\xB4\x00\xB4", 3, "Iconographic", FALSE, NULL},
|
|
{"\xB4\x00\xB5", 3, "Wordcraft", FALSE, NULL},
|
|
{"\xB4\x00\xB6", 3, "Acorn", FALSE, NULL},
|
|
|
|
/* United States */
|
|
{"\xAD\x00\x00", 3, "Pitney Bowes", FALSE, PitneyBowes},
|
|
{"\xAD\x00\x0C", 3, "Dialogic", FALSE, NULL},
|
|
{"\xAD\x00\x15", 3, "Lexmark", FALSE, Lexmark},
|
|
{"\xAD\x00\x16", 3, "JetFax", FALSE, JetFax},
|
|
{"\xAD\x00\x24", 3, "Octel", FALSE, NULL},
|
|
{"\xAD\x00\x36", 3, "HP", FALSE, HP},
|
|
{"\xAD\x00\x42", 3, "FaxTalk", FALSE, NULL},
|
|
{"\xAD\x00\x44", 3, NULL, TRUE, NULL},
|
|
{"\xAD\x00\x46", 3, "BrookTrout", FALSE, NULL},
|
|
{"\xAD\x00\x51", 3, "Telogy Networks", FALSE, NULL},
|
|
{"\xAD\x00\x55", 3, "HylaFAX", FALSE, NULL},
|
|
{"\xAD\x00\x5C", 3, "IBM", FALSE, NULL},
|
|
{"\xAD\x00\x98", 3, "unknown - USA 98", TRUE, NULL},
|
|
{"\xB5\x00\x01", 3, "Picturetel", FALSE, NULL},
|
|
{"\xB5\x00\x20", 3, "Conexant", FALSE, NULL},
|
|
{"\xB5\x00\x22", 3, "Comsat", FALSE, NULL},
|
|
{"\xB5\x00\x24", 3, "Octel", FALSE, NULL},
|
|
{"\xB5\x00\x26", 3, "ROLM", FALSE, NULL},
|
|
{"\xB5\x00\x28", 3, "SOFNET", FALSE, NULL},
|
|
{"\xB5\x00\x29", 3, "TIA TR-29 Committee", FALSE, NULL},
|
|
{"\xB5\x00\x2A", 3, "STF Tech", FALSE, NULL},
|
|
{"\xB5\x00\x2C", 3, "HKB", FALSE, NULL},
|
|
{"\xB5\x00\x2E", 3, "Delrina", FALSE, NULL},
|
|
{"\xB5\x00\x30", 3, "Dialogic", FALSE, NULL},
|
|
{"\xB5\x00\x32", 3, "Applied Synergy", FALSE, NULL},
|
|
{"\xB5\x00\x34", 3, "Syncro Development", FALSE, NULL},
|
|
{"\xB5\x00\x36", 3, "Genoa", FALSE, NULL},
|
|
{"\xB5\x00\x38", 3, "Texas Instruments", FALSE, NULL},
|
|
{"\xB5\x00\x3A", 3, "IBM", FALSE, NULL},
|
|
{"\xB5\x00\x3C", 3, "ViaSat", FALSE, NULL},
|
|
{"\xB5\x00\x3E", 3, "Ericsson", FALSE, NULL},
|
|
{"\xB5\x00\x42", 3, "Bogosian", FALSE, NULL},
|
|
{"\xB5\x00\x44", 3, "Adobe", FALSE, NULL},
|
|
{"\xB5\x00\x46", 3, "Fremont Communications", FALSE, NULL},
|
|
{"\xB5\x00\x48", 3, "Hayes", FALSE, NULL},
|
|
{"\xB5\x00\x4A", 3, "Lucent", FALSE, NULL},
|
|
{"\xB5\x00\x4C", 3, "Data Race", FALSE, NULL},
|
|
{"\xB5\x00\x4E", 3, "TRW", FALSE, NULL},
|
|
{"\xB5\x00\x52", 3, "Audiofax", FALSE, NULL},
|
|
{"\xB5\x00\x54", 3, "Computer Automation", FALSE, NULL},
|
|
{"\xB5\x00\x56", 3, "Serca", FALSE, NULL},
|
|
{"\xB5\x00\x58", 3, "Octocom", FALSE, NULL},
|
|
{"\xB5\x00\x5C", 3, "Power Solutions", FALSE, NULL},
|
|
{"\xB5\x00\x5A", 3, "Digital Sound", FALSE, NULL},
|
|
{"\xB5\x00\x5E", 3, "Pacific Data", FALSE, NULL},
|
|
{"\xB5\x00\x60", 3, "Commetrex", FALSE, NULL},
|
|
{"\xB5\x00\x62", 3, "BrookTrout", FALSE, NULL},
|
|
{"\xB5\x00\x64", 3, "Gammalink", FALSE, NULL},
|
|
{"\xB5\x00\x66", 3, "Castelle", FALSE, NULL},
|
|
{"\xB5\x00\x68", 3, "Hybrid Fax", FALSE, NULL},
|
|
{"\xB5\x00\x6A", 3, "Omnifax", FALSE, NULL},
|
|
{"\xB5\x00\x6C", 3, "HP", FALSE, NULL},
|
|
{"\xB5\x00\x6E", 3, "Microsoft", FALSE, NULL},
|
|
{"\xB5\x00\x72", 3, "Speaking Devices", FALSE, NULL},
|
|
{"\xB5\x00\x74", 3, "Compaq", FALSE, NULL},
|
|
/*
|
|
{"\xB5\x00\x76", 3, "Trust - Cryptek", FALSE, NULL}, // collision with Microsoft
|
|
*/
|
|
{"\xB5\x00\x76", 3, "Microsoft", FALSE, NULL}, // uses LSB for country but MSB for manufacturer
|
|
{"\xB5\x00\x78", 3, "Cylink", FALSE, NULL},
|
|
{"\xB5\x00\x7A", 3, "Pitney Bowes", FALSE, NULL},
|
|
{"\xB5\x00\x7C", 3, "Digiboard", FALSE, NULL},
|
|
{"\xB5\x00\x7E", 3, "Codex", FALSE, NULL},
|
|
{"\xB5\x00\x82", 3, "Wang Labs", FALSE, NULL},
|
|
{"\xB5\x00\x84", 3, "Netexpress Communications", FALSE, NULL},
|
|
{"\xB5\x00\x86", 3, "Cable-Sat", FALSE, NULL},
|
|
{"\xB5\x00\x88", 3, "MFPA", FALSE, NULL},
|
|
{"\xB5\x00\x8A", 3, "Telogy Networks", FALSE, NULL},
|
|
{"\xB5\x00\x8E", 3, "Telecom Multimedia Systems", FALSE, NULL},
|
|
{"\xB5\x00\x8C", 3, "AT&T", FALSE, NULL},
|
|
{"\xB5\x00\x92", 3, "Nuera", FALSE, NULL},
|
|
{"\xB5\x00\x94", 3, "K56flex", FALSE, NULL},
|
|
{"\xB5\x00\x96", 3, "MiBridge", FALSE, NULL},
|
|
{"\xB5\x00\x98", 3, "Xerox", FALSE, NULL},
|
|
{"\xB5\x00\x9A", 3, "Fujitsu", FALSE, NULL},
|
|
{"\xB5\x00\x9B", 3, "Fujitsu", FALSE, NULL},
|
|
{"\xB5\x00\x9C", 3, "Natural Microsystems", FALSE, NULL},
|
|
{"\xB5\x00\x9E", 3, "CopyTele", FALSE, NULL},
|
|
{"\xB5\x00\xA2", 3, "Murata", FALSE, NULL},
|
|
{"\xB5\x00\xA4", 3, "Lanier", FALSE, NULL},
|
|
{"\xB5\x00\xA6", 3, "Qualcomm", FALSE, NULL},
|
|
{"\xB5\x00\xAA", 3, "HylaFAX", FALSE, NULL}, // we did it backwards for a while
|
|
{NULL, 0, NULL, FALSE, NULL}
|
|
};
|
|
|
|
#if 0
|
|
SPAN_DECLARE(void) nsf_find_station_id(int reverse_order)
|
|
{
|
|
const char *id = NULL;
|
|
int idSize = 0;
|
|
const char *maxId = NULL;
|
|
int maxIdSize = 0;
|
|
const char *p;
|
|
|
|
/* Trying to find the longest printable ASCII sequence */
|
|
for (p = (const char *) nsf + T35_VENDOR_ID_LEN, *end = p + nsf.length();
|
|
p < end;
|
|
p++)
|
|
{
|
|
if (isprint(*p))
|
|
{
|
|
if (!idSize++)
|
|
id = p;
|
|
if (idSize > maxIdSize)
|
|
{
|
|
max_id = id;
|
|
max_id_size = idSize;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
id = NULL;
|
|
id_size = 0;
|
|
}
|
|
}
|
|
|
|
/* Minimum acceptable id length */
|
|
const int MinIdSize = 4;
|
|
|
|
if (maxIdSize >= min_id_size)
|
|
{
|
|
stationId.resize(0);
|
|
const char *p;
|
|
int dir;
|
|
|
|
if (reverseOrder)
|
|
{
|
|
p = maxId + maxIdSize - 1;
|
|
dir = -1;
|
|
}
|
|
else
|
|
{
|
|
p = maxId;
|
|
dir = 1;
|
|
}
|
|
for (int i = 0; i < maxIdSize; i++)
|
|
{
|
|
stationId.append(*p);
|
|
p += dir;
|
|
}
|
|
station_id_decoded = TRUE;
|
|
}
|
|
}
|
|
/*- End of function --------------------------------------------------------*/
|
|
#endif
|
|
|
|
SPAN_DECLARE(int) t35_decode(const uint8_t *msg, int len, const char **country, const char **vendor, const char **model)
|
|
{
|
|
int vendor_decoded;
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const nsf_data_t *p;
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const model_data_t *pp;
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vendor_decoded = FALSE;
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if (country)
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*country = NULL;
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if (vendor)
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*vendor = NULL;
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if (model)
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*model = NULL;
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|
if (country)
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|
{
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|
/* We need to apply realism over accuracy, though it blocks out some countries.
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|
It is very rare to find a machine from any country but the following:
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|
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|
Japan 0x00 (no confusion)
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Germany 0x04 (0x20) (Canada/Germany confusion)
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China 0x26 (0x64) (China/Lebanon confusion)
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|
Korea 0x61 (0x86) (Korea/Papua New Guinea confusion)
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|
UK 0xB4 (0x2D) (UK/Cyprus confusion)
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|
USA 0xB5 (0xAD) (USA/Tunisia confusion)
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|
France 0x3D (0xBC) (France/Vietnam confusion)
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|
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|
If we force the most likely of the two possible countries (forward or bit reversed),
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|
the only mixup with any realistic probability is the Canada/Germany confusion. We
|
|
will just live with this, and force the more likely countries. */
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|
switch (msg[0])
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|
{
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|
case 0x20:
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|
/* Force Germany */
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|
*country = t35_country_codes[0x04];
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|
break;
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|
case 0x64:
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|
/* Force China */
|
|
*country = t35_country_codes[0x26];
|
|
break;
|
|
case 0x86:
|
|
/* Force Korea */
|
|
*country = t35_country_codes[0x61];
|
|
break;
|
|
case 0x2D:
|
|
/* Force UK */
|
|
*country = t35_country_codes[0xB4];
|
|
break;
|
|
case 0xAD:
|
|
/* Force USA */
|
|
*country = t35_country_codes[0xB5];
|
|
break;
|
|
case 0xBC:
|
|
/* Force France */
|
|
*country = t35_country_codes[0x3D];
|
|
break;
|
|
default:
|
|
/* Try the country code at face value, then bit reversed */
|
|
if (t35_country_codes[msg[0]])
|
|
*country = t35_country_codes[msg[0]];
|
|
else if (t35_country_codes[bit_reverse8(msg[0])])
|
|
*country = t35_country_codes[bit_reverse8(msg[0])];
|
|
break;
|
|
}
|
|
}
|
|
for (p = known_nsf; p->vendor_id; p++)
|
|
{
|
|
if (len >= p->vendor_id_len
|
|
&&
|
|
memcmp(p->vendor_id, msg, p->vendor_id_len) == 0)
|
|
{
|
|
if (p->vendor_name && vendor)
|
|
*vendor = p->vendor_name;
|
|
if (p->known_models && model)
|
|
{
|
|
for (pp = p->known_models; pp->model_id; pp++)
|
|
{
|
|
if (len == p->vendor_id_len + pp->model_id_size
|
|
&&
|
|
memcmp(pp->model_id, &msg[p->vendor_id_len], pp->model_id_size) == 0)
|
|
{
|
|
*model = pp->model_name;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
#if 0
|
|
findStationId(p->inverse_station_id_order);
|
|
#endif
|
|
vendor_decoded = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
#if 0
|
|
if (!vendor_found())
|
|
find_station_id(0);
|
|
#endif
|
|
return vendor_decoded;
|
|
}
|
|
/*- End of function --------------------------------------------------------*/
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|
/*- End of file ------------------------------------------------------------*/
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