Cisco continues to add Session Initiation Protocol (SIP) support throughout the portfolio. With Cisco Unified Communications Manager 6.0, SIP T.38 is now supported for faxing, in addition to the existing support on other protocols such as H.323 and Media Gateway Control Protocol (MGCP). Also, PUBLISH is now supported as an additional SIP Method, making more efficient use of presence applications.
" Features originally introduced with Cisco Unified CallManager 4.2 are now available on the appliance model implementation of Cisco Unified Communications Manager. These features include Hold Reversion, Conference Chaining, and more.
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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