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IP telephony help


I currently work on a feasibility study for the deployment of the IP telephony.

We want to distinguish between two specific cases:

1- IP telephony between site, therefore by using the Data line to convey the voice of a site with another, knowing that we use PABX Alcatel 4400 and 3640 routers.

2- IP telephony on the local area networks for a hundred station while keeping the traditional telephone system, therefore the hybrid model.

I want to know the method to be followed to make my study as well as the material necessary for the two cases or any useful information.

thanks for any help/guidance.

Hall of Fame Super Red

Re: IP telephony help

Hi Resfat,

Here is some information to help get you started;

Q. What Q.SIG interoperability testing will be performed?

A. Interoperability testing to Avaya Definity, Nortel Meridian, Alcatel 4400, Siemens HiPath (Hicom), Ericsson MD110, IPC IPMX trading turret key system, BT Syntegra trading turret system will be performed.

From this doc;

Cisco 3640 - PBX Interoperability: Alcatel 4400 Release 3.2 PBX with Cisco CallManager

Cisco 3600 Series Gateway-PBX Interoperability: Alcatel 4400 with BRI Q.931 Signaling

Hope this helps!


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