Configuration of IP Telephony nodes using OTM 2.2 Page 517 of 910
IP Line Description, Installation and Maintenance
To upgrade the firmware on the IP Phone, follow the steps in Procedure 67.
This procedure has two major components:
• placing the IP Phone firmware onto each card in the node
• propagating the firmware from the card to each IP Phone registered on
that card
Procedure 67
Upgrading the IP Phone firmware
1Open OTM Navigator, and click the Services folder. Double-click the
IP Telephony icon.
The IP Telephony window opens.
2In the main card list view, disable all Voice Gateway Media Cards that are
to be upgraded with the new firmware.
All cards must have the same IP Phone firmware version.
3Verify that all Voice Gateway Media Cards that require a firmware
upgrade have established a signaling link with the Call Server.
Note: The Voice Gateway Media Cards must first be disabled in order to
update the firmware. Use the LD 32 DISI command from OTM
Maintenance Windows, the OTM system Passthru terminal, or a system
management terminal directly connected to a TTY port.
To verify that the link is available between the Call Server and Voice
Gateway Media Card, Telnet to each card and log in. From the command
line, type pbxLinkShow. The status of the Call Server link appears. If the
link is active, the screen displays the following:
RUDPLinkState = Up
4Select Configuration > Synchronize > Transmit.
The Transmit Options dialog box is displayed. See Figure 167 on
page 518.