I trying to configure a PLAR line in CUCM 7.1(2) from a SIP phone (3911) to a 7942G. For the SIP phone I configured a SIP dialing rule and applied it to the SIP phone configuration but all I hear is dialtone when I pick up the headset. I would like the PLAR to ring a line appearance on a 7942G.
I followed the procedure listed in this document:
Cisco Unified Communications Manager Features and Services Guide
My question is, can I mix the SIP and skinny phones for PLAR or do the phones need to be the same protocol?
Thanks in advance for your help.