Lucent Technologies INDEX DT1, Руководство пользователя

Страница: 24 / 32

Page 24
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Phone Settings
The Phone Passcode
If the phone gives a deep double-tone, it requires you to enter its four-
digit passcode. Wrong passcode entry can result in the phone
becoming barred. Barred phones cannot access features requiring
passcode entry. They can make external calls but only to special
numbers, eg. emergency numbers.
To change the phone's passcode:
1. Without lifting the handset, dial FEATURE .
2. Short Chirp: Dial 70 (passcode).
3. Double-tone: Dial the phone's 4-digit passcode. If you make a
mistake, dial to restart entry.
4. Deep double-ring: Passcode not accepted. Either dial the
passcode again or dial FEATURE to stop.
5. Single-ring: Passcode accepted. Dial the new 4-digit passcode.
6. Short-chirp: Dial FEATURE to finish.
Background Music
If your system has external Music-on-Hold installed, you may be able to
play when the DT1 is not in use. The phone's speaker volume controls
the loudness of the background music (see page 14).
To switch background music on/off:
1. Without lifting the handset, dial FEATURE .
2. Short-chirp: Dial 50 (music on) or 51 (music off).
3. Double-tone: Dial the phone's 4-digit passcode. If you make a
mistake, dial to restart entry.
4. Deep double-ring: Passcode not accepted. Either dial the passcode
again or dial FEATURE to stop.
5. Short-chirp: Passcode accepted. Dial FEATURE to finish.