Demand test descriptions and error codes - Avaya Support

Programmable Terminals
The following parameters are downloaded to programmable terminals.
Table 85: Parameters Downloadable to Programmable Terminals
Nonvolatile Memory
Nonvolatile memory stores downloadable parameters in programmable terminals. Once the
terminal is downloaded, it is not be necessary to download it again, even if power is removed
from the terminal. If nonvolatile memory fails with power still present, the terminal reverts to its
default factory settings except for its A-law/mu-law companding settings which are stored in
RAM. If power is removed after the nonvolatile memory fails, the terminal reverts to its factory
default settings.
Note: The
Parameter Scope Terminal
International Flags (A-law/mu-law,
Display Mode, DLI Voltage level)
System level 84xx, 603x, 302B1
Primary Levels (Transmission & Sidetone) System level 84xx, 603x, 302B1
Adjunct Levels (Transmission & Sidetone) System level 84xx
Handset Expander Option System level 84xx
Administrable Options
(Speakerphone & Mute Button)
Per-terminal 84xx
Administrable Softkeys Per-terminal, System level 8410D, 8434D
Note:
mu-law companding mode is assigned as a default setting at the factory. For
the United States, a programmable terminal can place calls even though it has
not been downloaded from the system.
Download Actions
There are several different scenarios that cause a terminal to be downloaded. These can occur
as part of background maintenance activity or on demand from the system access terminal or
from a station.
For the following background actions, the terminal downloads automatically if a download retry
flag for the terminal is set in software. This flag is set:
● At boot time when translation is loaded
● When translation that affects the parameters of a terminal is changed as part of system
administration action
● When a port is inserted in software as a result of board insertion or translation change
322 Maintenance Alarms for Communication Manager, Media Gateways and Servers