09-29-2009 05:50 AM - edited 03-18-2019 10:38 AM
I have a UC520 with CME 7.0. Some of users configure Cisco 7975 phones call forward all to another internal extension. This call forward all work when IP phone call IP phone, however it doesn't work when PSTN call to the IP phone that set call forward all?
I have another CME 4.3 also same behaviour call forward all not working for PSTN incoming call.
Does call forward all support incoming PSTN call?
09-29-2009 06:08 AM
Try this:
telephony-service
transfer-pattern .T
-nick
09-29-2009 06:17 AM
I already have this transfer-pattern .T command however still doesn't work.
Do I need this command
call-forward pattern pattern
09-29-2009 06:49 AM
You may need that as well - that is for SIP/H323 transfers.
-nick
09-29-2009 07:11 AM
Likely a plan&type issue.
Under isdn interface, configure isdn map address . plan unknown type unknown
09-29-2009 07:14 AM
Thank you so much. I wil try tomorrow.
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