Problem in IP calling between phones registered to CUCM 8.5.1 and H.323 gateway
We have two call managers. In which one is Publisher (152.63.X.X) and other is Subscriber(172.27.X.X). Phones registered to Subscriber are able to call via 9@ NANP pattern, Where as when I dial from a phone which is registered to Publisher, I get a busy tone. Other end router is registered as a H.323 gateway with CUCM. Previously it was working but all of a sudden it got stopped couple of days back without doing any configuration changes. Kindly let me know if there is anything that is to be cross checked.
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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