My client has one asterisk ippbx, is possible connect it to CM 8x or CME using SIP/h323 trunk?
Sure you can
Here is a very old note
Just Google Cisco Asterisk SIP or H323 and you will see many posts.
hi srinivasan ,
we have a similar problem with CUCM and Astrik integration, please find the below stated problems
(a) 1. Can codecs g711, Alaw, Ulaw be used between Cisco and Asterisk.
(b) 2. Can outcalls be initiated by asterisk via CCM that would use a particular PRI and CLI based on the prefix code.
We currently are using Asterisk 1.6.2 connected to CCM 7.x. PRI lines are terminated to a Router that is connected to CCM. please share the debugg process .....
Your best bet is to work with TAC or go to supportforums.cisco.com for debug/troubleshooting support.
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