USER’S GUIDE
REV AAA
TELEPHONE EXCHANGE
6
when the other party picks up the phone.
• In the “Hear the ring back tone.” step, if you receive busy tone, then you can make use
of the call back service by dialing 8 before hanging up. When the busyness of the other
extension is over and hangs up, your phone will start to ring and when you pick up the
phone, the telephone of the other extension will start to ring. The conversation will
take place when the other extension picks up the phone.
Line Call (9):
When you use this feature of your exchange, the first vacant line, starting from line 2,
will be connected to you. By accessing a vacant line by this way, you can call the external
number you want.
In order to make a line call:
H
Lift the handset and hear the internal dial tone.
9
Dial 9.
F
Hear the line dial tone.
B
Dial the external number you want to converse with.
E
Make the conversation when the opposite party picks up the phone.
G
Terminate the conversation when it is over by replacing the handset.
Notes:
• In the “Hear the line dial tone.” step, if you receive busy tone, then you can make use
of the call back service by dialing 8 before hanging up.
9
Selective Line Access:
If you want to dial an external number over a specific line you will select, instead of any
line, then you can make use of this feature.
In order to make an external call over a specific line:
H
Lift the handset and hear the internal dial tone.
7B
Dial 7, then the number of the line you would like to access.
F
Hear the line dial tone.
B
Dial the external number you want to converse with.
E
Make the conversation when the opposite telephone is picked up.
G
Terminate the conversation when it is over by replacing the handset.
Notes:
• If you receive busy tone, then you can wait for that line to be vacant without hanging
up, or again, without hanging up, you can make use of the call back service by dialing
8. Moreover, when you wait without hanging up, the line will be connected to you as
soon as it becomes vacant.
• If you receive error tone, then either the line you try to access is out of service, or
you do not have the authorization to access that line.
Last Number Redial:
In order to call the external number you have most recently called:
H
When you receive busy tone upon a line call, replace and then lift the
handset and hear the internal dial tone.
70
Dial 70.
C
Wait for the exchange to call the number you have dialed.
E
Make the conversation.
7
7
70
