IBM Telephone 412 Manuale Utente
13
CAUTION:
1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet loca-
2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet loca-
tions.
3. Never touch un-insulated telephone wires or terminals unless the incoming telephone line has
been disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
TWO LINE JACKS
RJ 14 JACK RJ 14 JACK
LINES 1&2 LINES 3&4
L1/L2 L3/L4
STORE SHIFT
FLASH LINE 4
TRNSFR LINE 3
REDIAL LINE 2
MUTE LINE 1
HOLD SPKR
HEADSET
CONF DND PAGE ICM
1
2
3
ABC DEF
GHI JKL MNO
4
5
6
*
0
#
PQRS TUV WXYZ
7
8
9
q
p
VOLUME
n
SINGLE LINE JACKS
RJ 11 JACK RJ 11 JACK
LINE 1 LINE 2
L1/L2 L3/L4
STORE SHIFT
FLASH LINE 4
TRNSFR LINE 3
REDIAL LINE 2
MUTE LINE 1
HOLD SPKR
HEADSET
CONF DND PAGE ICM
1
2
3
ABC DEF
GHI JKL MNO
4
5
6
*
0
#
PQRS TUV WXYZ
7
8
9
q
p
VOLUME
n