Quintum Technologies Tenor Call Relay SP - Manual (Page 71)

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Chapter 7: Call Detail Recording
Call Relay SP 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 Call Relay SP unit. Once these are config-
ured, the Call Relay SP unit will be able to establish a TCP/IP session with the server on its own.
CDR Server Establishes Connection with Call Relay SP
If an IP address/port number is not configured, the CDR server has to initiate the session. The Call Relay SP
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 Call Relay SP 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 Call Relay SP unit, the CDR server will be
provided with the IP address and unit name of the Call Relay SP. The CDR server will then supply the
sequence number of the last CDR that it has received from the Call Relay SP unit. If the last CDR number is
unknown, the server should send 0 for the sequence number. After this exchange, the Call Relay SP will start
delivering new CDRs to the server.