[SIPForum-discussion] can someone help check is there any synax error in following ''invite'' message? Thanks.

[Xiao XiaoHong]

INVITE sip:018008225975 at 101.90.62.2 SIP/2.0
Via: SIP/2.0/UDP
10.255.251.140:5060;branch=z9hG4bK*002e-000003ab-07d2*00-10.255.251.140-
018008225975.a
Via: SIP/2.0/UDP
10.255.252.6:38166;branch=z9hG4bK-d87543-1449a452336c4d73-1--d87543-;
Record-Route: <sip:Gk-int-Priv*1 at 10.255.251.140:5060;lr>
From: "5708888"<sip:5708888 at 10.255.251.140>;tag=415ba04d
To: "018008225975"<sip:018008225975 at 10.255.251.140>
Call-ID: M2JiYTBiYmI1YTFhYWJlN2ZkZWI4N2I4MWJjMDBjNDQ.
CSeq: 1 INVITE
Max-Forwards: 30
Contact: <sip:5708888 at 10.255.252.6:38166>
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,NOTIFY,MESSAGE,SUBSCRIBE,INFO
User-Agent: eyeBeam release 1005g stamp 32576
P-Charging-Vector: icid-value=46286ddd00000131 at 10.255.251.140
Content-Type: application/sdp
Content-Length: 291

 

v=0
o=- 7 2 IN IP4 10.255.252.6
s=CounterPath eyeBeam 1.5
c=IN IP4 10.255.252.6
t=0 0
m=audio 38192 RTP/AVP 0 8 101
a=alt:1 1 : VtETTu7f UkCtat9B 128.251.178.14 33970
a=fmtp:101 0-15
a=rtpmap:101 telephone-event/8000
a=sendrecv
a=x-rtp-session-id:BB6AAD4C7DC14D44933BE76B3A7CE71C

 

 

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