IP Office 406v2 Compatibility Question

[gddoec]

Have a customer in USA with IP 406v2 R4.2. Wants to network with Avaya Communications Manager 5.2 in Mexico for 4 digit internal dialing. Does anyone know if this will work? What licenses or upgrades are needed on the 406v2 if any? Is there a tech bulletin or anything I can find supporting this?

Thanks.

 

[tlpeter]

You could use H.323 or SIP.
H.323 needs VCM channels in the 406, SIP requires licenses and VCM channels.


BAZINGA!

I'm not insane, my mother had me tested!

 

[intrigrant]

Use H.323 as it is a lot easier to deploy on both systems.