Communication Protocol of a famous IM software

It is very simple to capture packets through smsniff.

Software data is stored in:

C:/Documents and Settings/onwer/Application Data/fetion

 

[2007-03-03 18: 04: 24: 078]
SIP-C/2.0 280 send SMS OK
T: SIP: 442886120@fetion.com.cn; P = 3414
I: 73
Q: 2 m
D: sat, 03 Mar 2007 09:59:52 GMT
XI: f08a11584d59481392462eff3f77023b

BN 442673010 SIP-C/2.0
Q: 15 bn
N: Presence
X: 22722
I: 9
1: 226

<Events> <event type = "presencechanged"> <presence uri = "SIP: The 572691297@fetion.com.cn; P = 5130 "> <basic value =" 400 "device-id =" pccl100045 "device-type =" PC "device-caps =" simple-im, im-session, temp-group "/> </presence> </event> </events>
SIP-C/2.0 200 OK
I: 1
Q: 8 R
X: 600

SIP-C/2.0 200 OK
I: 74
Q: 1 s
L: 67

<Results> <presence> <basic value = "0" DESC = ""/> </presence> </Results> M 442673010 SIP-C/2.0
C: text/plain
Q: 1 m
D: sat, 03 Mar 2007 10:04:55 GMT
F: SIP: 441793994@fetion.com.cn, P = 5130
K: savehistory
I:-3
XI: 2c5c5a49bae54c4abef3f242db300783
L: 9

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