Running CCM 4.x and Unity.
We are having a Central location where the CCM and Unity are deployed. Auto Attendant is configured.
We are having a branch location and connected to Central location over WAN link and the IP Phones deployed here are registered with the Central location CallMnager.
Users in Central and Branch location use the IP Phones for VOIP Calls(CUG). G729 Codec is used.
Can we have a Auto Attendendant configured for Branch location???
My qureries are:
1. Can we have multiple AA in a single cluster?
2. If yes, can i configure AA for branch location which is connected to Central location through WAN link ?
3.If yes, What about the AA greeting which will be played by Unity for Branch location, can it work properly because Unity resides at Central location ?
4.Do we require transcoder because VOIP calls between the Central and Branch location use G729 codec ?
Pls help me out!!!