Configuration of IP Telephony nodes using OTM 2.2 Page 497 of 910
IP Line Description, Installation and Maintenance
3Transmit the node and card properties from the OTM IP Line 4.5
application to Leader 0. See Procedure 62 on page 499.
4Reboot Leader 0.
5Transmit card properties to all cards in the node. See Procedure 63 on
page 501.

Set the Leader 0 IP address

Follow the steps in Procedure 61 to configure the IP address of a factory-new
Leader 0 Voice Gateway Media Card.
If the card is being re-used from an existing installation, enter the commands
NVRClear, followed by clearLeader, at the card’s CLI.
Procedure 61
Configuring the Leader 0 IP address
1Access the IPL> CLI by connecting the COM port of an OTM 2.2 PC to
the RS-232 serial maintenance port on the faceplate of the Leader 0
Voice Gateway Media Card. Use an NTAG81CA PC Maintenance cable.
If required, use an NTAG81BA Maintenance Extender cable between the
PC Maintenance cable and the OTM PC.
Alternatively, connect the NTAG81BA Maintenance Extender cable to the
female DB-9 connector of the NTMF94EA ELAN, TLAN RS-232 Ports
cable for a more permanent connection to the Voice Gateway Media Card
serial maintenance port.
Note: Never connect two terminals to the faceplate and I/O panel
breakout cable serial maintenance port connectors at the same time.
2Use the following communication parameters for the TTY terminal
emulation on the OTM PC:
9600 baud
8 bits
no parity
one stop bit
3Observe the Leader 0 card faceplate maintenance display window.