SIP dial-peer on h323 gateway

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Sep 4th, 2009
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I've a Faxserver connected over SIP to a Cisco 2851 and I'm not able to send faxes. The ISDN connection to the PSTN works fine, but is teared down after a few seconds. Find attached the relevant configuration, a debug voice dialpeer and a debug ccsip messages.

What I'm missing?

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Nicholas Matthews Tue, 09/08/2009 - 07:51
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Your fax server is sending back a '603 Decline' for our INVITE.

Only your fax server folks will be able to tell you for sure why this is happening.



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