Network Settings - Nortel Call Recording Card User Manual

Configuring the Nortel Call Recording Card

Network settings

This section documents the Nortel Call Recording Card network settings.
Network speed/duplex setting
The Nortel Call Recording Card C-LAN interface auto negotiates its speed
and duplex settings. To verify these settings, execute the following
command from the maintenance command line interface:
->linkGetOperation 0
Result:
0x2a4eedc (tShell): T-LAN in Autonegotiation Mode
0x2a4eedc (tShell): T-LAN operating in 100Mbps, Full-
Duplex mode.
Note: The T-LAN shown in the output of the linkGetOperation command is
the C-LAN of the card.
Security settings
Nortel Call Recording Card uses a number of TCP/UDP ports to operate
correctly. These are documented in the following table.
Table 9:
TCP/UDP ports used
L4 Protocol
(TCP/UDP)
TCP
TCP
TCP
38
Port
Number Description
21 ftp
23 telnet
111 sunrpc-portmapper
Standard 1.0
Comment
You can select another port
for FTP.
Nortel Call Recording Card