When I configured one of the analoge lines to connection opx plar to an IP phone number, and am trying to call the analog number I heared two rings befor the IP ring, The voice port configured by default for one ring, but still take two rings. And when I closed the call without answering, it also took about two second to apear missed call in the Ip phone.
The router needs a little time to detect that ringing has stopped. You can try reducing that with "timeouts call-disconnect ". On the other hand if nobody is answering, two rings more won't make any 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...