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Use SPA122 as FAX

Ahmed_ElMahdy
Beginner
Beginner

Hello ,

SPA122 connected to the FAX machine , when I dial the VOIP no. I am getting the FAX tone but when dialing from the FAX machine any other FAX no. there is beep sound and then nothing ... Normal calls are working fine incoming and outgoing but the outgoing FAX is not working .

T.38 configuration followed . 

3 Replies 3

George Sotiropoulos
Cisco Employee
Cisco Employee

Hello,

Is it registered on CUCM? Maybe the following reference will be useful:

https://community.cisco.com/t5/small-business-support-documents/spa-ata-fax-t-38-basic-configuration/ta-p/3149575

George

Please Rate Posts (by clicking on Star) and/or Mark Solutions as Accepted, when applies

it not registered on CUCM , Thank you very much for sharing this link.

Dan Lukes
VIP Alumni
VIP Alumni

Syslog&debug messages may help to identify the cause.

 

Debug and syslog Messages from SPA1x2 and SPA232D ATA

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