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Name of function

Description of function

Operation

Personal  Number Call

Those who are frequently away from  their
assigned station, as well as those who share a
single station  may be assigned a "Personal"

4-digit number which may be programmed to
any master station in the system. This perso-

nal number, which is completely independent

of station  numbers, may be programmed at
any master station, and any previous program-
ming of that same number at any other

station  is automatically cancelled. When the
party  calling has dialed the number to which

he wishes to speak, the call  is then  routed to
the station at which the Personal Number was
last registered. The numbers which may be

assigned  in  this group are  1000 through  1499.

A personal number may be registered at any

master  station which the person to whom the

number is assigned expects to be. A party wish-

ing to receive personal number calls at a speci-

fic station  may  register his number at that
station by touch dialing

plus his personal

number on that station's key pad.

Note:

When  anyone  having a personal  number  leaves
the office, he merely cancels the programming
of his personal  number. With the personal

number  cancelled, any incoming calls to that
number will  be answered by a dial  tone,
indicating that he is not available.

Personal  number program cancellation can be

done at any station by merely dialing:

Personal Number

Press-To-Talk

(Selected Simplex)

Employed when a person in a high noise level

area  is  called  by  a  person  in a quiet area, or

when no particular  response is required, or
when simple announcements are made. In such
cases, one-way conversation flow can be

used.

This function  is activated when the

PTT

(Press-To-Talk Bar)

is continuously depressed  after dial  tone con-

firmation or during conversation. This allows
one-way conversation from the party depressing

the function  key. When the key is released, one-

way conversation  is reversed.

One-way  conversation is activated while the

Press-To-Talk bar is continuously depressed.

As long as the Press-To-Talk bar is depressed

by either party, the voice of the party using

this function  has dominance. When the  key

is released, the other party has dominance.

One-way  conversation is reversed when the
Press-To-Talk bar is released.

To return to ordinary hands-free 2-way con-
versation  . . . . .

Depress the

key twice.

Note:

If both parties depress the Press-To-Talk bar,

the voice of the party who depresses the bar

last will  have dominance.

— 3 —

Summary of Contents for CPU-52A

Page 1: ...CPU 52A Functions and Operating Instructions TOA ELECTRIC CO LTD KOBE JAPAN...

Page 2: ...e speech path and dialing cannot be completed In this instance the dialing process will have to be repeated from the beginning This function has been adopted to speed up traffic processing and to impr...

Page 3: ...porates the Secretary Transfer function the Privacy switch is used to activate the Secretary Transfer function see Secretary Transfer Note 3 During the above Privacy mode while the calling station has...

Page 4: ...of his personal number With the personal number cancelled any incoming calls to that number will be answered by a dial tone indicating that he is not available Personal number program cancellation can...

Page 5: ...ogram the station number by touch dial Own station number Master Substations With respect to this function the stations in the system are divided into two categories master stations and substations An...

Page 6: ...while the call is held The call holding tone is transmitted to the calling station If the executive shifts the privacy switch to the left position he can talk with the secretary If the call held is to...

Page 7: ...e dials When the conference has been terminated by the party who originated it the other partici pants cannot continue the conference The conference is terminated when the party Either of the parties...

Page 8: ...station connection on Hold while the other party made a page and received its response Note 3 In order to do this during the conversations touch dial plus the zone number into which a page is to be di...

Page 9: ...cutive Priority When the called station is busy or in the Privacy mode this function allows forced interruption for priority conversation This function is available only for those sta tions specifical...

Page 10: ...Printed In Japan 133 02 472 0 TOA ELECTRIC CO LTD KOBE JAPAN...

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