kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-05 12:16:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

Do not attempt to do emulation if an END digit is received and the length is

Browse Source 
less than the defined minimum digit length, and the other end only wants END
digits (SIP INFO, for example).

(closes issue #12778)
Reported by: tsearle
Patches:
      12778.rev1.txt uploaded by russell (license 2)
Tested by: tsearle


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@121280 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2008-06-09 16:35:40 +00:00
parent c9915a8f27
commit a3e4233c7d
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
main/channel.c
View File

@@ -2168,7 +2168,7 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
ast_log(LOG_DTMF, "DTMF end accepted without begin '%c' on %s\n", f->subclass, chan->name);
f->len = AST_MIN_DTMF_DURATION;
}
if (f->len < AST_MIN_DTMF_DURATION) {
if (f->len < AST_MIN_DTMF_DURATION && !ast_test_flag(chan, AST_FLAG_END_DTMF_ONLY)) {
ast_log(LOG_DTMF, "DTMF end '%c' has duration %ld but want minimum %d, emulating on %s\n", f->subclass, f->len, AST_MIN_DTMF_DURATION, chan->name);
ast_set_flag(chan, AST_FLAG_EMULATE_DTMF);
chan->emulate_dtmf_digit = f->subclass;
@@ -2177,6 +2177,9 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
f = &ast_null_frame;
} else {
ast_log(LOG_DTMF, "DTMF end passthrough '%c' on %s\n", f->subclass, chan->name);
if (f->len < AST_MIN_DTMF_DURATION) {
f->len = AST_MIN_DTMF_DURATION;
}
chan->dtmf_tv = now;
}
if (chan->audiohooks) {