6-6
P/N 480-0049-00-13
Chapter 6: Call Detail Recording
Tenor DX
Establishes Connection with CDR Server
To capture CDR reports via CDR server (
i.e.,
a PC or workstation you use to capture CDR data) you must first
configure the IP address and port number of the CDR server in the
Tenor DX
unit. Once these are configured,
the
Tenor DX
unit will be able to establish a TCP/IP session with the server on its own.
CDR Server Establishes Connection with
Tenor DX
If no IP address/port number is configured, the CDR server has to initiate the session. The
Tenor DX
unit uses
TCP port numbers 9002, 9003, 9004, and 9005 on its side for the CDR sessions. The CDRServerport must still
be configured to either 9002, 9003, 9004, or 9005 (see the Command Line Interface user guide for specific
information).
Whether the
Tenor DX
unit establishes the connection with the CDR server or the CDR server attempts to
establish the connection, there is a limit of 5 attempts to enter the correct password before the TCP session is
terminated (to configure a password, see the CLI command
cdrpassword
in the previous section).
After the CDR server successfully logs into the CDR port of the
Tenor DX
unit, the CDR server will be pro-
vided with the IP address and unit name of the
Tenor DX
. The CDR server will then supply the sequence num-
ber of the last CDR that it has received from the
Tenor DX
unit. If the last CDR number is unknown, the server
should send 0 for the sequence number. After this exchange, the
Tenor DX
will start delivering new CDRs to
the server.