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Port number used in FAC with CUCM 10.5

filiberto.aguirre
Participant
Participant

Hi,

End user has CUCM 10.5 in central site working fine ,  some days ago a remote site was added but FAC (forced aut code)  does not work.

In central site FAC works fine. Does any of you know   the ports number used for FAC?

We think that some ports are blocked.

 

regards

 

3 Replies 3

Jaime Valencia
Hall of Fame Cisco Employee Hall of Fame Cisco Employee
Hall of Fame Cisco Employee

There's no port number associated to FAC, it's up to the phone protocol, SIP or SCCP.

HTH

java

if this helps, please rate

Hi Jaime,

Is very weird because sip phones are registered, they can call to central site,  they  can call to PSTN number etc

regards

 

 

Jaime Valencia
Hall of Fame Cisco Employee Hall of Fame Cisco Employee
Hall of Fame Cisco Employee

Gather CUCM traces and see what's happening, you'll need to see the FAC process and the DTMFs.

HTH

java

if this helps, please rate
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