we connecting a Quescom 300 GSM gateway to Cisco Callmanager 8.6 via SIP Trunk. We call a number and the call is established and connected. But nothing is hear end-to-end in both directions (no voice while connected). We sniffed the packets and see many RTP packets with right codec and so on.
Anybody had the same? Can somebody provide me with a configuration guide from quescom connection to cisco callmanager 8.x? Its possible that the payload type or framesize be the issue?
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.