i just configured my srst to support sip phones. During fallback all phones (sccp and sip) are able to register to the srst router. First i try sip to sip are working, then sip to sccp are also working, but when i tried sccp to sip i get an error tone. Then all calls either sip or sccp started to fail. I observered that call failure starts when sccp calls to sip phones.
Try rebooting the sip phones and call was restored (sip to sip and sip to sccp). But again when sccp to sip the call fails and then every call fails again. Upon dialing it just dead air and after a couple of seconds there is an error tone. Try adding a dial-peer but it did not work
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...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...