Configuration of IP Telephony nodes using OTM 2.2 Page 467 of 910
IP Line Description, Installation and Maintenance
b. Type in a Node number (one to four digits).
The Node Number field in the tab corresponds to the Node ID field in
the IP Phone configuration. When defining the node number,
determine if the Enhanced Redundancy for IP Line Nodes
functionality is required (see “Enhanced Redundancy for IP Line
nodes” on page 251). If it is required, factor the requirement into the
node number assignment process.
c. Write down the node number, which is used in the IP Phone
configuration.
6Under Network Connections:
a. Voice LAN Node IP: Enter the Voice LAN (TLAN) Node IP address
in dotted decimal format. Press the space bar to move between each
decimal point. The Voice LAN Node IP address is on the TLAN
subnet. The Node IP address is the IP address used by the IP
Phones to communicate with the Voice Gateway Media Cards on the
CAUTION
The Voice Gateway Media Cards identify themselves
with a node using the node number. If there are multiple
IP Telephony nodes sharing the same TLAN, each node
must have a unique ID. Each system on the TLAN must
have a unique node ID assigned to the Voice Gateway
Media Cards on the system.