Hi Guys,
I have an Obi110 in the UK. The line is connected to the local PSTN and incoming line calls are forwarded using Obitalk to a, Obi200 in the US and a regular answering machine is connected to the Obi110 phone port.
If I make a PSTN call to the Obi110 and let the local answering machine pick up. I can then leave a message and hang up the PSTN call. The Obi110 drops the connection and everything is fine.
If do the same test but answer the call on the local Obi200, the call seems fine UNTIL the originator hangs up. The Obi110 does not disconnect and continues to stay off hook for several minutes. I can hear the disconnect tone on the handset connected to the local Obi200.
My Obi100 disconnect settings are:
DetectCPC √
CPCTimeThreshold 90
DetectPolarityReversal unchecked
DetectFarEndLongSilence √
SilenceDetectSensitivity high
SilenceTimeThreshold 30
DetectDisconnectTone √
DisconnectTonePattern 400-30;4 (Have tried various permutations 30-40;2-4)
Any pointers would be appreciated.
Tom