[asterisk-users] Asterisk and Cisco Unity?

Tony Mountifield tony at softins.clara.co.uk
Thu Feb 28 14:35:09 CST 2008


Thanks for the info, Dan & Peder. It helps me to know the right questions
to ask the customer!

Cheers
Tony

In article <9AE9624A4ABB634DB088271B5C82D0450C3E924F at scl-exch2k7.phoenix.com>,
Dan Austin <Dan_Austin at Phoenix.com> wrote:
> Tony wrote:
> > Has anyone here any experience in getting an Asterisk
> > box to talk to a Cisco Unity system? I have a
> > potential customer who would like to add a conference
> > bridge to their existing Cisco Unity setup.
> 
> > The digging I have done so far suggests that it should
> > be possible to talk SIP between them, but I'd be
> > interested in any stories of success or failure.
> 
> As Peder mentioned, Unity is only a VM platform.  I actually
> started using Asterisk to replace a Cisco Conferencing
> package that never worked right.  We have had it running
> internally for three+ years now, and have been very happy
> with the results.
> 
> I am currently using chan_ooh323, but SIP is possible if
> you have CCM 4.2 or higher.  You'll also want to run
> a later release of Asterisk 1.4 which has a work-around
> for an odd CCM hold implementation.
> 
> Dan
> 
> 
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-- 
Tony Mountifield
Work: tony at softins.co.uk - http://www.softins.co.uk
Play: tony at mountifield.org - http://tony.mountifield.org



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