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Not able to see T38 and full SIP signaling on FoIP calls

asked 2019-04-10 14:37:03 +0000

pviethen gravatar image


I am using this wonderful tool on daily basis. Unfortunately, since release 3.0 I am no more able to see the T38 and full SIP signalisation on FoIP calls. With this release, the RE-INVITE is no more display on the Call flow and the T38 frame are not decoded and are displayed as RTP frame. Is there any way to solve this ?

Kind regards


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answered 2019-04-10 15:54:52 +0000

pviethen gravatar image

I solve the issue by adding the port in "Edit -> Preference -> Protocols -> SIP" on which my Fax Server is listening on. Now I can see the missing SIP RE INVITE and the T38 is decoded.

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Asked: 2019-04-10 14:37:03 +0000

Seen: 226 times

Last updated: Apr 10 '19