How can I configure an IP trunk between UC520 and Avaya CM ?
I am trying to connect a new UC520 to an Avaya CM 4.0 installed in the building via IP trunks so the cisco users can communicate to the avaya users by dialing the 4 digit extension (the pbx's extension plans do not overlap) rather than wasting 2 telephone lines and dialing an outside line. Is there an easy way to do it or can someone point me to a guide for implementing the h.323 or SIP trunks between the two?
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...
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