Can you please tell us the Barnd and Model of the SIP Proxy you are using. I have tried couple of SIP Proxy Servers and none of them contained any feature to configure a Trunk to other Gateway. They Only used to Exchange Inetrnal Calls between the Registereed Phone but can not getthem out to the PSTN.
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...