Have an Issue with an SRST configuration and CCM. I have a CCM4.1(3) server & SRST3.4 IOS12.4(6)T7 on a 2801 GW, I have 7960, 7912, 7905 and 7902 IP Phones and the only one that is handling SRST correctly is the 7960 model, the others just don't survived when the CCM is gone.
When IP Phones registered to the CCM the 7960 shows the call manager 1 (CCM) and call manager 2 (GW) IP Address but the others shows only the call manager 1 IP Adress.
Does someone have an idea how to solve this issue. Does it have some relation with firmware version?