[cisco-voip] CCM and T.38 fax relay over h.323

Faus, Francisco Jose (Francisco) faus at lucent.com
Fri Nov 12 11:35:40 EST 2004


Hello experts,

I am trying to setup a lab with Cisco Call Manager to communicate with an IP
Fax Server that interfaces using T.38 over H.323.

It seems that CCM doesn't support T.38 directly (what about any future
version?) Is there any scenario possible to use another T.38 gateway to
interface on the one side with the Fax server and on the other with CCM so
that in the end the fax call can go via the CCM (i.e. pass-through)?

I was thinking on using for instance a T.38 capable cisco router like a 26xx
IOS 12.2(11), but the documentation I have read doesn't seem very
encouraging as it mentions the config with h.323 and Call Manager as Not
Applicable. What does this mean?
http://www.cisco.com/en/US/partner/tech/tk652/tk777/technologies_tech_note09
186a0080159cf3.shtml

Thanks for your help.
Regards.
Francisco.


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