[VoiceOps] Problem with ATT (POTS) call forwarding

[Oren Yehezkely]

Hello,

Does anybody happen to know if ATT call forwarding (multi-path) is not
working when a call comes in from out of state?
We have a client with his ATT line call forwarded and it seems to
works fine for all local calls.

But a caller from Virginia got a message that "the line is no longer
in service.. please check the number and try again".

Thanks,

Oren