Tag Archives: way

Issue: One way audio after “call on hold”

Recently, we’ve discovered an issue with “call on hold” functionality in combination with a Cisco CUBE as cpe for Direct SIP-Trunking with Lync 2013. In this situation, we enabled Music on Hold (which is disabled by default), while also respecting all settings and configuration provided by the ITSP for the SIP Trunk. The situation is…

Read more