If I setup a SIP trunk between Tandberg VCS and CUCM - will presence information from Tandberg endpoints register on the CUCM? Will I be able to see the presence of a Tandberg endpoint on the BLF of a Cisco Phone? Does this integration provide rich presence or just and Available/Busy status for the Tandberg endpoint connected to the VCS?
Same question with Polycom products. Do any Polycom products integrated with CUCM provide any presence information? Rich presence or plain old Available/Busy?
When using the Unified Mobility client on a Blackberry, iPhone, or WM phone - can I set custom presence status?