7-10
Chapter 7
Using the CDR (Call Detail Record)
Called #
A called number
* The original digit that the SMG-400 is received first.
Connected IP
IP address of other gateway which connected to SMG-400.
RTP voice packet being exchanged with this connected IP.
PSTN Port
The PSTN Port number of SMG-400
* The Outbound PSTN port number when the call is rerouted.
- 20: the 1
st
port of VSL1
- 40:the 1
st
port of VSL2
- 60: the 1
st
port of digital trunk
Call Term.(Termination) Code
Word value is represent with 4 bytes of Hex Value
- The first 2 bytes : Code Type
. 00 : Q.931 Reason Code
. 01 : RAS Reason Code
. 02 : Rerouting Reason Code
. 03 : The reason code of the other's abnormal close
e.g.) IP Address isn't found.
- The second 2 bytes : Code Value.
e.g.) When Q.931 reason code is Normal, it's 10.
* FFFF : The call is not terminated.
* For detailed information on the codes, please see “Appendix A Call Termination Code.”
Call Duration in seconds
The Call duration from connected time to released time.