[SIPForum-discussion] Fax Problem

[Maciej Wasiel]

Hi,
There is nothing wrong with the call setup. The fax call is G.711 pass-through, which you can tell from the re-invite because it disables silence suppression. My guess is that your call is failing in the media stream. Send along your RTP streams for analysis.
Thanks,

Maciej Wasiel
_____________________________________________________________________________________________________________________________________________
Software Engineer, Dialogic Research Inc | Address: 15 Crawford Street, Needham, MA 02494 | Phone: (781) 433 9771 | Mobile: (508) 740-2641 | Fax: (781) 433 9255
Email: maciej.wasiel at dialogic.com

From: discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of Sijit Nair
Sent: Tuesday, May 24, 2011 9:57 AM
To: sijit.nair at gmail.com
Cc: discussion at sipforum.org
Subject: [SIPForum-discussion] Fax Problem

Hi Friend

We have fax problem with the below call flow.

Customer

FAX client---ISDN-----SIP


Vendor
SIP---SS7---Fax destination


We have two trace with one with a sucess and one failed . We tried comparing the same but still not able to fine any difference on the trace. It will be a great help if any one can point me any issue in the signaling.


--
Regards

SN
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