03-02-2012 01:26 PM - edited 03-16-2019 09:54 AM
Hi,
setting up a lab with cucm and a h323 gateway. Diealpeers fine. Internal Calls works well. But i have problems with outbound and inbound calls. I can dial in or make a call out but if the other side respective the internal side take the call i got after a few seconds a busy tone.
Any suggestions?
Here is a debug ccsip messages after the dial tone appears:
BYE sip:23004976212345678@217.10.77.44:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.5.99:5060;branch=z9hG4bK8F1BF1
From: <sip:13XXXXX@sipgate.de>;tag=4A4298-176E
To: <sip:004976212345678@sipgate.de>;tag=as406f85b3
Date: Fri, 02 Mar 2012 21:23:17 GMT
Call-ID: C343C0D3-63E411E1-8047D687-2AF204BE@sipgate.de
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Route: <sip:217.10.79.9;lr;ftag=4A4298-176E>,<sip:172.20.40.4;lr=on>
Timestamp: 1330723413
CSeq: 103 BYE
Reason: Q.850;cause=47
Proxy-Authorization: Digest username="13XXXXX",realm="sipgate.de",uri="sip:23004976212345678@217.10.77.44:5060",response="a93da886a1a282937b813548c6edc02d",nonce="4f513bda3fe03ecd12fb35f2b3d1e83084b7b1dd",algorithm=md5
P-RTP-Stat: PS=0,OS=0,PR=0,OR=0,PL=0,JI=0,LA=0,DU=12
Content-Length: 0
Regards
Jason
03-02-2012 06:03 PM
cause code
Reason: Q.850;cause=47
is for media resrouce issue.
you may need to check the region and location config. if that is ok we need to take a look at traces to check what going on.
thanks
Vipul Jindal
03-02-2012 11:17 PM
Hi Vipul,
Regions and location looks fine i think. I have tried the default and customized. What do you think should we do next to troubleshoot?
Regards
Jason
03-04-2012 03:40 AM
Ok, it goes ahead.
1st problem:
I deleted the voice class codec andcreated it new and for that reason the voice-class codec 1 command went away from the dial peers, i now re added it. Now i`m able to perform an outgoing call from the phone BUT WITHOUT dial tone. If the call is established i can hear the called number and he me.
Any suggestions?
UPDATE:
Hmm to some numbers it works with dial tone. I have make a debug ccsip calls two both working dial tone and not working dial tone and see the folowing:
NOT working DIAL TONE:
Number of Media Streams: 1
Media Stream : 1
Negotiated Codec : g711ulaw
Negotiated Codec Bytes : 160
Nego. Codec payload : 0 (tx), 0 (rx)
Negotiated Dtmf-relay : 6
Dtmf-relay Payload : 99 (tx), 99 (rx)
Source IP Address (Media): 192.168.5.99
Source IP Port (Media): 18682
Destn IP Address (Media): 62.53.226.17
Destn IP Port (Media): 19578
Orig Destn IP Address:Port (Media): [ - ]:0
WORKING DIAL TONE:
Number of Media Streams: 1
Media Stream : 1
Negotiated Codec : g711ulaw
Negotiated Codec Bytes : 20
Nego. Codec payload : 0 (tx), 0 (rx)
Negotiated Dtmf-relay : 6
Dtmf-relay Payload : 101 (tx), 101 (rx)
Source IP Address (Media): 192.168.5.99
Source IP Port (Media): 17344
Destn IP Address (Media): 62.52.147.156
Destn IP Port (Media): 22634
Orig Destn IP Address:Port (Media): [ - ]:0
the destination ip is different and the negotiated code Bytes. Btw. on the working number i can also make Music on Hold. If i make this on the other not working number the call disconnects.
Suggestions for that problem?
2nd problem:
for incoming calls the phone rings but if i catch the call, the phone on the other side don`t noticed that and he hear a dial tone as nobody pick up the phone. So the call could not be established.
Any suggestions?
Hope somebody could help. If you need any debugs from voice gw or cucm please let me know.
regards
Jason
03-05-2012 07:21 PM
i guess i need to take a look at the call manager logs to check whats going on!1
thanks,
Vipul JIndal
03-06-2012 02:46 AM
Which logs (from RTMT?) do you need exactly?
Thanks
Jason
03-06-2012 07:51 AM
from RTMT get cisco call manager logs!!
thanks,
Vipul Jindal
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