Nortel Networks 7210 Manual Do Utilizador

If the network does not support ISDN Parameter Download, you must
assign call appearances, directory numbers and feature activators
using this option.

From the Installation Options menu, select KEYS.
(Setup 

→ INSTL → KEYS)

The status indicator for each key will indicate the current
setting.

Green – Call Appearance or DSS.
Red

– Feature Activator.

– Unused or Speed Dial. 

On the phone or expansion module, press the multifunction
key to be programmed.
The selected key’s indicator will alternately flash red and
green.

Select CA/DN (Call Appearance /Directory Number), FA
(Feature Activator), DSS (Direct Station Select), SPDIAL
(Speed Dial), or UNUSED from the menu.

Programming procedures for each key type are described
below.

12=CA/DN# 555-789-4251
|BKSP       ORIG  RESERV

12=CA/DN               \
CA/DN   FA   DSS  SPDIAL

12=CA/DN               \
UNUSED