We have two geographically far away offices connected by VSAT. In the main office there is CUCM 6.1 cluster and the other office there is CUCME. Intercluster trunk (non-GK) is configured between the CUCM cluster and the remote CUCME. There was a problem of clipped audio during the start of conversation due to the large delay involved and I configured inbound and outbound H323 fast start. For outbound fast start to work I configured an IOS software MTP (G729 codec). This solved the voice clipping problem. The issue now is when phones registered with the CUCM make calls to phones registered with CUCME, there is no ring back tone heard just "ring out" displayed on the phone screen. But when a call is made the other way, there is no problem. How can I solve this issue?
There is a L2L VPN terminating at ASA firewall on both ends and the Intercluster traffic passes through the tunnel. So do I need to apply the QoS setting before the tunnel? Bandwidth is reserved for the tunnel.
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The purpose of this document is to present the different troubleshooting steps to take when some service from the Cisco IM & Presence Service Server have not started gracefully.
The States of a service
The IM&P ...
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I’m recruiting participants for an upcoming study looking at large meeting troubleshooting in Control Hub. If you’d like to participate, please fill out this quick, 2 min. survey. Thanks! https://www.surveymonkey.com/r/...