Page 516 of 910 Configuration of IP Telephony nodes using OTM 2.2
553-3001-365 Standard 4.00 August 2005
Procedure 66
Upgrading the Voice Gateway Media Card software
1Check the Nortel web site for the most current versions of the IP Line
software for the ITG-P 24-port line card and Media Card line cards.
2Once the most current version of the software has been downloaded,
follow the steps in:
• Procedure 105 on page 763 to upgrade the software on the ITG-P
24-port line card
• Procedure 106 on page 766 to upgrade the software on the Media
Card line cards
End of Procedure

Upgrade the IP Phone firmware

When the IP Line 4.5 software has been upgraded on the Voice Gateway
Media Card, verify if an IP Phone firmware upgrade is also required. Check
the Readme First document for the OTM IP Line 4.5 application to determine
which IP Phone firmware version is required to be compatible.
Note: The firmware upgrade procedure does not apply to the IP
Softphone 2050 and the MVC 2050.
• In Procedure 64 on page 507, the correct software for the Voice Gateway
Media Card should have been obtained and verified. The files should
have been transferred to the OTM PC.
• If using Procedure 65 on page 512 and Procedure 67 on page 517
together, do not restart the Voice Gateway Media Card until
Procedure 67 is completed. All the cards must be restarted because the
software has not been upgraded. The new software will not run until the
cards are rebooted, because the new firmware is incompatible with the
old software.
• If using Procedure 67 on page 517 alone (a firmware upgrade only), it is
only necessary to reboot the node.