Ip Line Shell Commands - Nortel 1000E Maintenance Manual

168 Media Card maintenance
Lamp Audit
The Lamp Audit function provides a continuous source of heartbeat
messages to ensure the IP Phone is powered and the IP connection is
active. Because there is a reliable UDP connection from the Call Server
to the IP Phones, any failure in the IP Phones, the Voice Gateway Media
Card, or the IP connections is detected. In addition to Lamp Audit, Network
Signaling Diagnostics can be run as part of the midnight routines:
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IP line shell commands

The IP Line shell commands are designed to supplement overlay commands
and to manage features specific to the IP Line platform.
The IP Line shell commands are accessed by connecting a TTY to the
MAINT port on the Media Card faceplate. Alternatively, the TM ITG "Telnet"
command can be used to access the IP Line shell.
Commands are grouped into six categories:
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To view a list of the ITG shell commands applicable to the Media Card see
IP Line Fundamentals (NN43100-500).
Warm rebooting the Media Card
To warm reboot an out-of-service Media Card, use the following IP Line
shell command:
cardReset
Media Card DSP tests
At the IP Line shell, you can perform the following DSP tests:
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Copyright © 2007, Nortel Networks
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When the Voice Gateway Media Card detects the IP Phone is
disconnected, the card logs the event and sends an unregistered
message to the Call Server for that telephone.
When the Call Server detects a loss of connection with the Voice
Gateway Media Card, it logs a message and unregisters all of the
telephones and gateway channels associated with that card.
General purpose commands
File transfer commands
IP configuration commands
Reset commands
DSP commands
To run a self-test on the DSP daughterboard, type
DSPselfTest
If the self-test fails, replace the Media Card.
To run or stop a PCM loopback test, type
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007