Hi,

I am in the process of implementing REFER functionality in a given SIP UA. Had a quick question. Right now I am able to make the REFER work with different users running the same UA but I am unable to REFER a call from a PSTN phone i.e my REFER method is not handled properly by the PSTN gateway.

A sample of the REFER message is here:

REFER sip:[EMAIL PROTECTED]:5060;maddr=9.2.121.22;transport=udp SIP/2.0
Call-ID: [EMAIL PROTECTED]
CSeq: 2 REFER
From: "Aashish" <sip:[EMAIL PROTECTED]:34260;transport=udp>;tag=25346354
To: <sip:[EMAIL PROTECTED]>;tag=94b3e36e-5e87-41c4-a9d3-ea2a8ef473a9
Via: SIP/2.0/UDP 9.2.18.201:34260;branch=z9hG4bKc6f1123631e92f9220c1eeaad6b3e2ab
Max-Forwards: 70
Route: <sip:9.2.18.201:14360>
Refer-To: <sip:[EMAIL PROTECTED]>
Content-Type: application/sdp
Contact: "BOB BOB" <sip:9.2.18.201:34260;transport=udp>
Content-Length: 0

Now is this because I am using the ContactHeader field in accordance with javax.sip.IP_ADDRESS rather than the net.java.sip.communicator.sip.DISPLAY_NAME?(Though I dont really think that should be the case) I did give this a try but still doesnt work... any clues.?

Thanks,
Aashish Sharma.

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