Hi Rajesh,

Check out the From header -

>>>>>>>>>>> RFC 3261 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
8.1.1.3. From
   The From header field indicates the logical
identity of the initiator of the request, possibly the
user's address-of-record. Like the To header field,it
contains a URI and optionally a display name.  It is
used by SIP elements to determine which processing
rules to apply to a request (for example, automatic
call rejection).  As such, it is very important that
the From URI not contain IP addresses or the FQDN of
the host on which the UA is running, since these are
not logical names.
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

>From is not expected to contain Fully Qualified Domain
Address.

Regards,
Somesh S. Shanbhag



--- rajesh kumar <[EMAIL PROTECTED]> wrote:

> Dear Randall,
>  
> even after making changes to the Invite request the
> response is same as previous...
>  
> INVITE sip:16508179129 at 10.16.131.107 SIP/2.0
> Via: SIP/2.0/UDP
>
10.16.131.107:5060;branch=z9hG4bK-8a20727f-9b0e-431f-94f1-d4217e67d623.1;rport
> Max-Forwards: 70
> From: "16508179147"<sip:16508179147 at
>
10.16.131.107>;tag=12c9fc6e-2e25-4fa9-82ef-5edce0b00c29
> To: <sip:16508179129 at 10.16.131.107>
> Call-ID: 150bffad-107b-43ab-869c-4b4d9cbebb8d at
> 10.16.131.107
> CSeq: 1 INVITE
> Contact: <sip:16508179147 at
> 10.16.131.107:5060;transport=UDP>
> Privacy: none
> Subject: no subject
> Allow: OPTIONS,INVITE,ACK,INFO,BYE
> Accept: application/sdp
> Content-Type: application/sdp
> Content-Disposition: session
> Content-Length: 120
> 
> v=0
> o=-16485 1 IN IP4 10.16.131.107
> s=-
> c=IN IP4 10.16.131.107
> t=0 0
> m=audio 8500 RTP/AVP 0
> a=rtpmap:0 PCMU/8000
>  
> and the response i got for this is..
>  response received from server
> SIP/2.0 100 Trying
> From: "16508179147"<sip:16508179147 at
>
10.16.131.107>;tag=12c9fc6e-2e25-4fa9-82ef-5edce0b00c29
> To: <sip:16508179129 at 10.16.131.107>
> Call-ID: 150bffad-107b-43ab-869c-4b4d9cbebb8d at
> 10.16.131.107
> CSeq: 1 INVITE
> Via: SIP/2.0/UDP
>
10.16.131.107:5060;rport=50821;branch=z9hG4bK-8a20727f-9b0e-431f-94f1-d4217e67d623.1
> Content-Length: 0
> 
>  response received from server
> SIP/2.0 400 Bad Request
> From: "16508179147"<sip:16508179147 at
>
10.16.131.107>;tag=12c9fc6e-2e25-4fa9-82ef-5edce0b00c29
> To: <sip:16508179129 at 10.16.131.107>
> Call-ID: 150bffad-107b-43ab-869c-4b4d9cbebb8d at
> 10.16.131.107
> CSeq: 1 INVITE
> Contact: <sip:10.17.131.86:5060>
> Server: SnowShoreMediaServer/1.3.7-050916A
> Via: SIP/2.0/UDP
>
10.16.131.107:5060;rport=50821;branch=z9hG4bK-8a20727f-9b0e-431f-94f1-d4217e67d623.1
> Allow: OPTIONS,INVITE,ACK,INFO,BYE
> Content-Length: 0
> 
>  I think their might be any mistake in message
> fromat ..but i am not getting what it is?
> please can you check it once again, the SIP message
> format which i am sending to you,..is it right?
>  
>  
> Regards
> Rajesh
> 
> 
> 
>               
> ---------------------------------
>  Yahoo! Music Unlimited - Access over 1 million
> songs. Try it free.
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