From acc1e1c9d05be14aaf6d285a2a22cc98ea2312b3 Mon Sep 17 00:00:00 2001
From: David Yat Sin <dyatsin@sangoma.com>
Date: Thu, 9 Jun 2011 16:41:28 -0400
Subject: [PATCH] Fix for sending ServInfoA on ANSI
---
.../src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h | 4 ++++
.../src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c | 6 ++++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h
index f88202b1a8..11ff2318bb 100644
--- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h
+++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h
@@ -60,6 +60,10 @@
#define MAX_SIZEOF_SUBADDR_IE 24 /* as per Q931 4.5.9 */
+#define SNGSS7_SWITCHTYPE_ANSI(switchtype) (switchtype == LSI_SW_ANS88) || \
+ (switchtype == LSI_SW_ANS92) || \
+ (switchtype == LSI_SW_ANS95)
+
typedef struct ftdm2trillium
{
uint8_t ftdm_val;
diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c
index 91b8900fef..47249c2f5a 100644
--- a/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c
+++ b/libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_out.c
@@ -92,8 +92,10 @@ void ft_to_sngss7_iam (ftdm_channel_t * ftdmchan)
/* Transmission medium requirements */
copy_txMedReq_to_sngss7(ftdmchan, &iam.txMedReq);
- /* User Service Info A */
- copy_usrServInfoA_to_sngss7(ftdmchan, &iam.usrServInfoA);
+ if (SNGSS7_SWITCHTYPE_ANSI(g_ftdm_sngss7_data.cfg.isupCkt[sngss7_info->circuit->id].switchType)) {
+ /* User Service Info A */
+ copy_usrServInfoA_to_sngss7(ftdmchan, &iam.usrServInfoA);
+ }
/* Called Number information */
copy_cdPtyNum_to_sngss7(ftdmchan, &iam.cdPtyNum);