While PlusTalk has worked reasonably for a while, making a call this evening reception was poor and eventually I was cut off. I tried to close the call, but PlusNet did not drop the connection and I was unable to break it also. The recipient was unable to make any calls because the connection to PlusNet was not broken. My modem/ATA indicators were flashing away but I could not hear anything.
Strangely enough, I could connect to 7000.
This has happened once before but it is totally unacceptable to have a system which puts other peoples phone in limbo.
I recovered by closing my system down completely, disconnecting and reconnecting to PlusNet.