Hello everyone, having a problem here that only happens on a 3900 router running a c3900-universalk9-mz.SPA.151-4.M4.bin IOS. We have a 2900 router and tried to duplicate the problem but the bindings functioned as they should, only on the interface designated. On to the problem, the 3900 router is set to a serial interface but it for some reason binds to a FastEthernet interface.
Here is what we have it set to:
sh run | sec 30002
dial-peer voice 30002 voip
description \\\\ Secondary Outgoing Domestic to AU AudioCodes \\\\
translation-profile outgoing ToAudioCodes
signaling forward unconditional
session protocol sipv2
session target ipv4:18.104.22.168
no voice-class sip g729 annexb-all
voice-class sip early-offer forced
voice-class sip profiles 2
voice-class sip bind control source-interface Serial0/1/0
voice-class sip bind media source-interface Serial0/1/0
fax-relay ecm disable
no fax-relay sg3-to-g3
fax rate 14400
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw
However, it doesnt stay on the serial interface.
The routers process for applying the binding shows its’ ugly head in CCSIP Message debugs and a show dial-peer output.
INVITE sip:+firstname.lastname@example.org:5060 SIP/2.0
Via: SIP/2.0/UDP 10.101.97.241:5060;branch=z9hG4bKC1428
From: "8645465371" <sip:email@example.com>;tag=23BA0920-16EC
Date: Wed, 29 Aug 2012 20:54:53 GMT
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
o=CiscoSystemsSIP-GW-UserAgent 9700 2242 IN IP4 10.101.97.241
c=IN IP4 10.101.97.241 ß SDP message sent to the SBC showing the bind to Fa0/1 IP, vs S0/1/0
m=audio 16522 RTP/AVP 18 101
c=IN IP4 10.101.97.241
FLBgrmIDIQVGR01#show dial-peer voice 30002
peer type = voice, system default peer = FALSE, information type = voice,
description = `\\\\ Secondary Outgoing Domestic to AU AudioCodes \\\\',
tag = 30002, destination-pattern = `9[2-9]..[2-9]......',
…. (removed over 50 lines ease of reading)
voice class sip bind control = enabled, 10.101.97.241, ß Show dial-peer output showing the bind to Fa0/1 IP
voice class sip bind media = enabled, 10.101.97.241,
Why is it binding to a Fa0/1 interface when we specifically told it to bind to a serial interface? Is this a version issue? Is there something I am missing?
Yes, when we dial, we only get one way voice, us being the ones that can hear and nothing from us. Which is weird because it binds to the incorrect interface which is private.
guys i see the same behaviour on my cube. not binding the ip what i have specified on dial peer. it take from other interface which is not bind in global setting to.
this is my post ..
any suggestion on this please