-- Recv IAM CIC=23 ANI=15900000000 DNI=13900000000 RNI= redirect=yes/0 complete=0
其中ANI和DNI都能捕抓到,但是RNI確一直为空,
另外用Wireshark截包看過了,
Frame 2: 56 bytes on wire (448 bits), 56 bytes captured (448 bits)
Message Transfer Part Level 2
Message Transfer Part Level 3
ISDN User Part
CIC: 2906
Message type: Answer (9)
Pointer to start of optional part: 9
Optional forward call indicators: spare (1)
Optional forward call indicators: non-CUG call (0)
Calling Party Number: 15900000000F
Original Called Number: 138000000
Redirection Information
End of optional parameters (0)