SIP Configuration

[roopesh.n]

HI All ,

We have to Impliment VOIP using SIP in our organisation .Please find theattached  Diagram of our VoIP infrastructre .

Curently We are running CCM 4.0 and gateway H323.Voice router 3700 IOS 12.3. Please suggest how to Accomplish this .

Thanks

Roopesh

[Chris Deren]

I would strongly suggest you upgrade your Communications Manager as I dont belive version 4.0 even supported SIP trunking, it was added in version 4.1 to my recollation.  We are on version 8.6 now, with many/many/many changes to SIP since version 4.X.

Also, ideally you would want a CUBE (border element) and I would either use 28XX, or idelly 29XX router for that.

Chris