i have a 2911 t1 using mgcp on call manager 8.6.2. dms-100 is the switch type between this gw adn the nortel pbx 61c. internally calling from cisco to pbx or vise versa not working correctly. one thing to note here is that 2911 is the network side and providing clocking. we tried pbx to be network adn clock but it didnt work..it was spitting out BAD FRAME error msg and the layer 1 was not coming up either. so i decided to use 2911 as network and clock...below is the debug isdn q931 meg calling from nortel to cisco.
as you can see..no error msg. the cisco phone rings fraction of a second then stops. and i see a release msg coming from pbx. it appears that whatever i am sending in the TX->NOTIFY msg not being realized by pbx..thus pbx terminates it.
any clue...any gotcha??
i have not tried this on a h323 gw...i will try later...
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...