The problem I see is only related to this service. If I do a blind transfer to something else (ex. mobile, regular pstn phone), its ok. So I expect that I'm missing something from the destination switch. But I'm not sure. They say it works if they are using a Nortel og Ericsson pbx instead of CUCM/h323GW. I not that into isdn to say who is doing something wrong.
I though I had that trace in my logs, but no. But I'm quite sure that the next message form isdn is a connect when the pstn phone/services is answered. The strange is that my ip phone is getting ringback when calling the number.
When comparing calls to a mobile phone, I normally get ALERT from pstn instead or in addition to the PROGRESS. So for sure there is a difference.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...