Hi All,
In Register message.. "To" and "From address" are same.It using contact message to Repond back.Any reason behind this why "From" and "To address" are same in register message.. Here From and To both are same..Pls clear my doubt. REGISTER sip:10.18.6.223;Transport=udp SIP/2.0 To:<sip:[EMAIL PROTECTED];User=phone> From:<sip:[EMAIL PROTECTED];User=phone>;tag=ED4D000000000000B7050B01 Contact:<sip:10.18.3.117:5061> Expires:300 Call-ID:[EMAIL PROTECTED] CSeq:1 REGISTER Organization: XXXXX Via:SIP/2.0/UDP 10.18.3.117:5061 User-Agent: XXXXUniphone1.0 Content-Length:0 With Regards, Nithyakumar.R This e-mail and attachments contain confidential information from HUAWEI, which is intended only for the person or entity whose address is listed above. Any use of the information contained herein in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination) by persons other than the intended recipient's) is prohibited. If you receive this e-mail in error, please notify the sender by phone or email immediately and delete it
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