[SIPForum-discussion] Decline T.38 Fax calls before routing

Rakesh Baluja rakeshbaluja at hotmail.com
Fri Mar 6 17:35:39 UTC 2015


Can we decline just T.38 fax calls on soft switch or SBC before routing with 503?

Example:  Customer A is sending fax calls on G729 & G711 and is being terminated by Vendor B & Vendor C. Vendor B supports T.38 fax calls but Vendor C does not support T.38 fax calls but supports only G711 fax calls.

1. Can a soft switch like MVTS Pro or any other SBC decline fax calls with T.38 codec before routing to Vendor C for Customer A to re-route.

2. Can we convert codec from T.38 to G711 fax calls on the soft switch?

Thanks in advance.

Rakesh Baluja
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sipforum.org/pipermail/discussion/attachments/20150306/2c107654/attachment-0002.html>

More information about the discussion mailing list