Calling Party Indication (Lamp Type)

A one station/one lamp type calling party indication panel

can be provided for certain specified stations (eight stations

or eight groups of stations)

The system can also be divided into a maximum of 8 groups of stations (consecutive station numbers) so that each

group may have the calling party indication panels which

are common within the group. The party making the call is

indicated even if the call is made to any station in the group.

<Calling station memory>

It is also possible to equip the system with the "Calling

station Memory" function. Adopting this function

causes the calling party's lamp on the indication panel to

keep on lighting even if he cancels the call when the

called party is on other line or in Privacy mode.

< Indication mode without calling station memory >

1.A lamp of the calling station comes on and goes out when the conversation is over.

2.When the call is made during conversation or privacy mode, a lamp of the calling station comes on and goes out when the calling station cancels the call.

<Indication mode with calling station memory >

1.The lamp at the station receiving the call comes on when a call is made and goes out when the conver- sation is completed.

2.When a call (camp-on-busy) is made to the busy or the privacy station (with the privacy switch on), the lamp of calling station comes on. The lamp will not go out even if the original call is cancelled.

3.The lamp goes out after the conversation is canelled.

4.Dialing

without placing a call causes all lights to go out. *1

Note.

*1. In the case of Handset Master station TL-600M, lift a station handset and confirm that a dial tone

is heard. Press

after cancelling the dial tone

by pressing

 

1.The maximum number of calling stations is 120. When 2 or 3 exchanges are connected by tie-lines, the party who is calling through the other exchange is not indicated.

2.The indication panel must be used with the Data Transmitting and Receiving Units.

3.No. 200 programming of stations or groups of sta- tions for which a calling party indication panel is provided must be set up in exchange "A", No. 470 programming in exchange "B" and No. 740 program- ming in exchange "C".

Tie-line

Indication panel at station No. 239

No.208

Camp-on-busy

No.239

No.201

Conversation

Example of registration

Indication

First station

Last station

panel

number

number

1

 

 

2

239

239

3

 

 

4

 

 

5

251

255

6

 

 

7

 

 

8

 

 

1.Station No. 239 has the indication panel No.2.

2.The group of stations No. 251-255 is provided with the indication panel No. 5.

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Vizio EXES-6000 CP-64 Group may have the calling party indication panels which, Is heard. Press, By pressing