[Asterisk-Dev] DTMF problems to connect CME to Asterisk.

[mjr-asterisk at ranney.com]

岩田 伸介 <shinsuke at infoworks.ne.jp> writes:

> I want to connect Cisco7960 phone using IOS CME to Aasterisk VoiceMail system.
> But, DTMF relay is not work well, so I am able to hear VoiceMail intro and I am not able to contorl Asterisk VoceMail system.
> Did anyone connect CME to Asterisk VoiceMail system?

We had this same problem.  It seems that the Cisco sends a DTMF
message that isn't quite what asterisk is expecting.  We hired a
consultant to fix this for us, and he was going to submit the patch.
I don't think its been incorporated into the current release yet.
-- 
Matt Ranney - mjr at ranney.com