USER’S GUIDE
REV AAA
TELEPHONE EXCHANGE
Retrieving A Parked Line:
In order to retrieve a line that has been parked by another extension:
H
Lift the handset and hear the internal dial tone.
44
Dial 44.
B
Dial the number of the line that has been parked or number of the
extension that has parked it.
E
Carry out the conversation.
Line - Line Connection :
Thanks to this feature, while conversing with a line, that line can be put on hold and one
can start to converse with another line, then the line on hold and the line with which one
is conversing can be connected to each other, if necessary. That means this feature can
be used to connect two lines together.
In order to connect two lines together:
#4
While conversing with a line, make hook flash and dial 4.
9
Dial 9 and then the external number or
7B
Dial 7 and number of the line that will be selected and then the external
number.
E
Make conversation with the second line.
#6
Make hook flash and dial 6.
G
Replace the handset.
Notes:
• The operator is supposed to dial “3”, instead of “4”, to while parking.
• Duration of call for the lines that have been connected in that way is 4 minutes. The
parties hear a warning tone when they enter the last 30 seconds of the conversation.
After this tone has been received, if one of the parties with DTMF (tone dialing) phone
wishes to prolong that duration by 2 minutes, then that can be done by pressing the key
“9” for a quite long period.
44
#6
16
Call Back :
If the extension you call or the line you want to access is busy, or if the extension is not
answering, then, by making use of the call back service, you can make the exchange
notify you of the availability of the line.
In order to call back:
8
When you receive busy tone or when the extension you call is ringing, dial 8.
G
Replace the handset.
When the line is vacant or when the extension that has not previously answered uses the
telephone for the first time and hangs up, your phone rings and when you pick up you
automatically hear the line dial tone or the ring back tone of the extension. You can dial
the external number or you can make conversation with the extension when s/he picks up.
To cancel:
H
Lift the handset and hear the internal dial tone.
81
Dial 81.
Intrusion:
If the extension you call is conversing with a line, you can intrude into the ongoing
conversation.
In order to intrude:
0
Dial 0 when you hear the busy tone.
When you hang up, the intrusion operation terminates; however, conversation of the
other parties goes on.
Notes:
• After the intrusion operation, both parties hear a short beep and when you are
conversing with the party you call, the party on the line hears you, but you cannot
hear her/him.
• If there is a line on hold when you are intruding, and if you wish to transfer that line
to the extension whose call you intrude in, then you should replace the handset and
if you wish to return to the line without transferring, then you should make hook
flash. It is sufficient to hang up in order to split.
8
17
0
