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Integrating Nortel Option 81 PBX with Cisco 3825 router

Hi,

I am integrating my Cisco 3825 router(with E1card) with Nortel pbx option 81.

Can some one give the url for the integration doc or post working config of the same. Also what is the cable I need to use for connectivity between PBX & Cisco router.

The Nortel PBX has NTBK51AA card at its end.

I am registering this router as MGCP gateway with my Cisco Call Manager 4.1(3)

Regds

NM

1 REPLY
Blue

Re: Integrating Nortel Option 81 PBX with Cisco 3825 router

This document will at least get you started:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_configuration_example09186a008011888c.shtml

Your cable will be a E1 crossover. If the Nortel side uses an RJ48 connector the pinout would be as follows:

1 to 4

2 to 5

4 to 1

5 to 2

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