Block specific incoming faxes on H.323 gateway

[master001]

Hello all,

I am wondering if it is the same way to block incoming faxes as incoming calls,   and the reason?       Your input is appreciated.

I already blocked the incoming calls successfully,  by implementing translation rule and update the dial-peer as below.

https://supportforums.cisco.com/discussion/12598916/block-specific-incoming-calls-h323-gateway

Regards,

Master001

[Mohammed al Baqari]

Hi,

You can block fax calls in similar way to voice calls on analog trunks. FYI, fax calls are initially received as voice calls then convert to fax after detecting the fax signal.

[master001]

I see... " fax calls are initially received as voice calls then convert to fax after detecting the fax signal" ,  any document or link you could provide regarding this Mohammed?     Thank you.

Master001

[Mohammed al Baqari]

http://www.cisco.com/c/en/us/td/docs/ios/voice/monitor/configuration/guide/12_4/vt_12_4_book/vt_fax_trouble.html