OXE-Cisco CM fax communucation with SIP

aquarius_DUP · Post by **aquarius_DUP** » 12 Aug 2008 06:09

Hi all,

I checked issues related to my subject. But I didn't find any info about it.
Did anybody try FAX interoperability between OXE and Cisco CM with SIP?
I tried it in our lab. It doesn't work. Furthermore it works between OXE and OXO,
and between OXO and Cisco CM.
If somebody has experience of fax communication with SIP plaese let me know it.

Best regards,
Sándor

aquarius_DUP · Post by **aquarius_DUP** » 10 Sep 2008 08:20

The problem is on the ABPWS for a long time. There isn't any useful answer up to this time.
So the fact that the communication is cut when it turns to T38. OXE INT-IP or GD board do not answer for v21 preamble originated from fax server. If somebody has an idea where can I find or where can I search the reason, please let me know it. Also interesting this issue with another databse as Hungarian one.

Regards,
Sándor Hárs