I have incoming and outgoing calls through the SP3102 module form and through the server.
Problem 1. When the call is hung up form the inbound connection through the 3102 PSTN Line, the extensions in the ring group continue to ring as if the server is not detecting the hang up.
Problem 2. when the call comes in through the PSTN Line of the 3102, the caller ID is not shown. Only the trunk name PSTN-1 is shown on the phone screen on the office phone extensions.