[cisco-voip] Cisco CCM/gateway router trunk to Avaya - Designing and merging issues.

[Wes Sisk]

I was not able to see the avaya config, but the two will mostly 
interoperate via h323.  I vaguley recall some issues with ringback when 
supplimentary service are invoked, but calls worked and 2 way voice 
worked.  You may need MTP checked on the CM side, but in CM just define 
it as an h323 gateway.

/Wes

Kristján Ólafur Eðvarðsson wrote:

>Hello,
>
>Has anyone had technical exprience connecting a CCM solution to Avaya IP ?
>
>The Solution is in its designing stages and I´m gathering info.
>The info I now got regarding the Avaya IP solution currently in use is
>Like this:
>
>CPU-X1000  16:16:07  17/02/05 
>INDeX 10.1    ENGLAND             
>Directory :  616/10000
>User      :  470/1500
>Group     : 1187/4500
>Linecard  :   17/35
>
>---------------------------------------------------------------
>
>The Plan is to merge to a CCM solution from the Avaya one
>Or at least connect them together via either some ip trunking protocol or
>PRI interfaces.
>
>The Avaya already has 2 PRI interfaces configured. One to PSTN.
>I'm planning to set up CCM 4x server and a Cisco pstn gateway with PRI interface
>But probably it will be located in another building away from the Avaya station.
>
>So I´m gathering info here. The Avaya webpage didn't give me much technically.
>Does anyone know which IP protocols it support and how it interoperates with Cisco ?
>For example does it support SIP or H.323 trunking ?
>
>Any info highly appreciated.
>
>Regards. Kristjan Edvardsson
>CCNP
>Sensa ehf. Iceland
>
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