VG202 and VG204 are good alternatives to ATA186, but this new product ATA187 seems to be very new as well. Unfortunately the datasheet is still not published so it's impossible to know the compatibility with CUCM 6.x, 7.x...
Customers are encouraged to migrate to the Cisco ATA 187 Analog Telephone Adaptor. Key new features supported in the ATA 187 include support for Session Initiation Protocol (SIP),T.38 fax, and security features such as TLS and sRTP. The Cisco ATA 187 Analog Telephone Adaptor does not support Skinny Call Control Protocol (SCCP).
I guess you have seen this already.
The latest version of CUCM that any of my customers is running is 7.1(3)SU2 and there is no ATA187 phone option in that. Can anyone running a later version check whether it is a supported phone type.
The ATA187 does not appear as an orderable product in the Cisco Config tool either.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...