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Communication Manager Maintenance-Object Repair Procedures
930 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Note:
Note: It may take more than 1 hour for periodic tests to reach the terminal that needs to
be downloaded.
Terminal Administration
A downloadable terminal is automatically downloaded when translation changes associated
with downloadable parameters are made as part of system administration. As shown in
Table 318: Parameters Downloadable to Programmable Terminals
on page 928, these
changes can be for a specified terminal or may be system-wide. If the change is for
system-level parameter, a background global update request is made to download all
programmable terminals.
This global update may take more than an hour for a system with several thousand
programmable terminals.
Port Insertion
Whenever maintenance software initiates a request to place a port into service, a terminal
download action is started on that terminal if that terminal is programmable. This port
insertion action occurs under the following circumstances:
● A digital line circuit pack or media module that is physically inserted into the system has
ports currently administered for programmable terminals.
If more than 20 port insertion requests are received within a few seconds, a global
download request is started up as a background task. This action updates all
programmable terminals instead of just those being inserted. This is done to avoid
system overload for situations where there is massive board insertion. This could occur
when connectivity to an PN is re-established after that PN was down.
● A station port is added to the system by add station or change station.
● A TTI port is activated.
Audits
As part of periodic maintenance, the hardware status audit test queries programmable
terminals to determine what levels and/or options are being used. If the reported values are
not equal to the administered values, the system will initiate a terminal download action.
This audit does NOT check the parameters used for softkeys.
Activation of TTI
A terminal is downloaded automatically when it is activated using the Terminal Translation
Initialization feature. Therefore, no special user actions are required for TTI.
Note:
Note: Plugging the station cord into a terminal does not automatically cause the
terminal to be downloaded. If this terminal has factory defaults or if the terminal
has been previously downloaded with parameters different from those desired,
use one of the following demand download actions to download the terminal.