VOIP between different BCM releases

[DueE]

Hopefully this is a simple question...We have a customer using two BCM 200's connected via VOIP trunks, both are currently Rls 3.0 with pending software upgrades to 3.7. If one BCM is upgraded to 3.7 before the other, will the VOIP still be compatible and work as usual?

Thanks

DueE

 

[DueE]

Well I did find there's a FEPS Registry patch for 3.0 to interoperate w/3.6...so I guess our best bet is to get both upgraded to 3.7 at the same time...wishing we were the vendor for both ends


DueE

 

[DueE]

we got our end up to 3.7 from 3.0 but the vendor on the far end had problems with "WinVNC service not available" and are still on 3.0. The voip trunks came up and are working.

DueE