Avaya T3 IP Service Manual page 242

3 References
Door device (in barred features list)
Used to disable / enable the "Door device" feature (Switching–contact module) in
the "Set function keys" menu. The factory setting is "barred".
Download activated: T0xx_0DE.xxi
During commissioning: Downloading an image from the FTP server
E
Error counter
The error counter collects errors from the digital interface of layers 1, 2 and 3.
Executive line
To assign a function key: Within a partner group, this key can be used at this tele-
phone to set up an external line for a partner telephone.
Extras (settings) (in Telephone ID)
4.999.099.262 - 07/07
3.1 Menu items in the display
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