|
悬赏5金钱未解决
比如这样的3 L3 ~/ L) c8 B. d' e& l% m* {
2 U+ \+ I0 y! s9 e; q
" N b w& @ I
OPTIONS sip:nm SIP/2.0
7 M* Q+ F7 w9 A+ T) oVia: SIP/2.0/TCP nm;branch=foo
' C2 {: w) w0 I* h, @From: <sip:nm@nm>;tag=root7 C" I2 ~1 y# R
To: <sip:nm2@nm2>
0 C! b% b, S6 Y. ECall-ID: 500002 a& B2 o% p! j, K9 {7 j* M6 }" A" a
CSeq: 42 OPTIONS
% Y5 y1 y6 ?4 b5 ?' T- h: a5 `Max-Forwards: 705 I6 K3 `3 p- ^" P* K% ?# m
Content-Length: 0. b: |8 Q1 B( \3 {7 n
Contact: <sip:nm@nm>
* e( C# Z3 Q) z6 IAccept: application/sdp8 K4 {1 A- ~) x9 C& l" z3 E4 x
$ J/ d0 J3 o X( D3 l4 @5 z+ I( X
5 i x0 k9 P4 |) }6 V |
|