05-01-2015 09:20 PM - edited 03-17-2019 02:52 AM
First time using SIP phones (7841) on CME and I can't seem to get any calls to complete. It seems like they are not hitting dial-peers to route correctly and just timeout.
Here is a sample SIP message when hitting voicemail key on the phone. 5555 is VM
Received:
INVITE sip:5555@192.168.29.1;user=phone SIP/2.0
Via: SIP/2.0/UDP 192.168.29.101:5060;branch=z9hG4bK03656f17
From: "User" <sip:31@192.168.29.1>;tag=bcf1f2b58a2600194cfbb78f-6c502f1e
To: <sip:5555@192.168.29.1>
Call-ID: bcf1f2b5-8a260009-7b6448f9-70fd19ef@192.168.29.101
Max-Forwards: 70
Date: Sat, 02 May 2015 04:07:02 GMT
CSeq: 101 INVITE
User-Agent: Cisco-CP7841/10.2.1
Contact: <sip:89F0-1445@192.168.29.101:5060;transport=udp>
Expires: 180
Accept: application/sdp
Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,OPTIONS,REFER,REGISTER,UPDATE,SUBSCRIBE,INFO
Remote-Party-ID: "User" <sip:31@192.168.29.1>;party=calling;id-type=subscriber;privacy=off;screen=yes
Supported: replaces,join,sdp-anat,norefersub,resource-priority,extended-refer,X-cisco-callinfo,X-cisco-serviceuri,X-cisco-escapecodes,X-cisco-service-control,X-cisco-srtp-fallback,X-cisco-monrec,X-cisco-config,X-cisco-sis-7.0.0,X-cisco-xsi-8.5.1
Allow-Events: kpml,dialog
Content-Length: 355
Content-Type: application/sdp
Content-Disposition: session;handling=optional
dial-peer voice 1000 voip
description VM
destination-pattern 5555
session protocol sipv2
session target ipv4:192.168.29.2
dtmf-relay sip-notify
codec g711ulaw
no vad
voice service voip |
allow-connections h323 to h323 |
allow-connections h323 to sip |
allow-connections sip to h323 |
allow-connections sip to sip |
.2 is the CUE. Im able to access it and its programmed
Debug voice dialpeer all has no hits during this. Also if I dial manually I see SIP messages for each key pressed, instead of waiting and sending all at once (so I see 5@192.168.29.1 when dialing 5555 manually).
Any ideas? Phone seems to register fine, creates the temp dial-peer and downloads the correct labels. Im not thinking its something missing from the CUE since it doesn't look like its even reaching out to it.
05-04-2015 07:33 AM
To add, I threw an SCCP CIPC on and am able to hit the dialpeers fine, call cue, etc. Im even able to call a SIP phone and it rings, just cannot call the other direction...
05-04-2015 08:50 AM
Looks like the fix was a new IOS. Was running 2900-universalk9-mz.SPA.154-1.T3.bin and went to the latest and fixed.
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