Fax detection on ISR 4431

[Joan ma Mauri barbosa]

Hi,

I have a customer leveraging FAX detection (Incoming call via SIP, the old ISR39XX looks at if it is a FAX call or not and routes to Right fax if it is a fax call or to CUCM if it isn't). However, it seems that this is not supported the 4000 platform ?

Sincerely,

Joan

[pqueued]

Did you ever find a solution? I am in the same predicament.