Toa EXES-2000 User manual

EXES-2000
Functions and
Operating Instructions
TOA Corporation
KOBE, JAPAN

This handbook explains the functions and operating procedures of stations for the EXES-2000 intercom system.
While all the stations and functions are described in this booklet, your system does not employ all of such functions. You
may only read instructions on the functions that are incorporated in your system.
Part 1. Basic speech functions, their operating procedures and all functions.
Part 2. Functions and operating procedures of system for a maximum of 32 stations.
Contents
Introduction to the "Functions and Instructions" for stations for EXES-2000.
1. Type of stations
2. Speech functions
3. Station operation
1) Handset operated master station (TL-600M/610M/620M)
2) Handset operated substation (TL-600S)
3) Handsfree master station (HF-210M/210MB/670M).
4) Handsfree substation
5) Door substation (HF-640S)
6) Handsfree/handset master station (HF-200M/200MB/220MB/660M)
7) Handsfree handset substation
8) Handsfree/handset master station with auto dialer (HF-660M)
4. All functions of EXES-2000
2
3
4
4
5
6
6
7
8
9
10
1. Dial operation of EXES-2000
2. Function description
1) Privacy
2) Camp-on-Privacy
3) Press to talk
4) Mic off
5) Call forwarding
6) Hurry up
7) Camp-on-busy
8) Busy call back
9) Call transfer
10) Conference
11) Personal number call
12) Master/substation
13) Executive priority
14) Secretary transfer
12
13
13
14
14
15
15
16
17
18
19
20
20
21
11
22
23
25
25
26
27
27
28
28
29
29
31
31
15) Continuous call tone station
16) Station paging
17) BGM
18) Alarm/time information
19) Poket pagers
20) Door remote control
21) Press-to-talk control
22) PA paging
23) Simplified paging
24) General purpose control
25) Speech massage
26) Tie-line
27) Points to remember
– 1 –
Part 1. Basic speech functions, their operating procedures and all functions.
Part 2. Functions and operating procedures of system for a maximum of 32 stations.

Basic speech functions, their operating procedures and all functions
Part 1

1. Type of stations
(1) HF-200M/HF-200MB
Desk/surface-mounted handsfree/handset master station
(2) HF-210M/HF-210MB
Desk/surface-mounted handsfree master station
(3) TL-600M
Desk/surface-mounted handset operated master station
(4) TL-600S
Desk/surface-mounted handset operated substation
(5)TL-610M
Desk-top type handset operated master station
(6) TL-620M
Surface-mounted handset operated master station
(7) HF-640S
Door station
(8) HF-670M
Industrial-use handsfree master station
(9) HF-660M
Desk/surface-mounted handsfree/handset master station
HF-200M
+ YC-230M
HF-200M
+ YC-230S
HF-210M
+ YC-240M
HF-210M
+ YC-240S
– 2 –

2. Speech function
Calling
Voice
Receiving
Speech
methods
Functions
Dialing
One-touch dialing
Dialing after
picking up handset
and (*1) confirming
dial tone
Calling by picking
up handset (*1)
Voice calling
Hands-free calling
and conversation
One-touch
response to
continuous call (*1)
Privacy
Handset response
to continuous call (in
Privacy mode) (*1)
One-touch
response to
continuous call (in
Privacy mode) (*1)
Voice switch
conversation
Simplex
conversation by
Press-to-talk key
Fully duplex
conversation
Descriptions
Calls can be made by dialing station
number. Even if the Privacy SW is on,
calling is possible.
Substations can make a call to the
designated master stations by one-touch
dialing. Calling is possible even if the
Privacy SW is on.
Calls can be made by dialing keys after
picking up the handset and confirming the
dial tone.
Substations can make a call to the
designated master stations just by picking
up the handset.
While calling by continuous calling tone or
privacy tone, voice can be sent by pressing
key.
Dialing station number causes a brief call
tone to be sounded in both calling and
called stations and permits handfree
conversation.
The party who was called by a continuous
call tone can respond to the call and begin
handsfree conversation by pressing the
key.
When calls are unwanted, turn on Privacy
SW. A brief Privacy tone sounds when
called. By turning off Privacy SW or
touching any key ( key)
or picking up the handset, the incoming call
may be connected.
When called by continuous calling tone,
conversation is possible by picking up the
handset.
Response can be made just by touching
any one of keys
without picking up the handset when called
by continuous calling tone.
Handsfree conversation may be achieved.
Continuously pressing allows one-
way conversation from a party who presses
Releasing the key will
reverse the one-way conversation flow.
If at least either party uses the handset, the
conversation is fully duplex.
Stations
Without
Privacy SW
HF-670M
HF-640S
TL-600M
TL-610M
TL-620M
TL-600S
With
Privacy SW
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-220MB
All stations except
HF-640S
HF-640S
HF-670M
HF-640S
HF-670M
TL-600M/S
TL-610M
TL-620M
HF-640S
HF-670M
HF-670M
TL-600M/S
TL-610M
TL-620M
HF-640S
HF-670M
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M/MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
HF-660M
HF-200M
HF-200MB
HF-210M
HF-210MB
HF-220MB
Privacy
SW
ON/OFF
ON/OFF
ON
ON
ON/OFF
OFF
OFF
ON
ON
ON
ON/OFF
ON/OFF
ON/OFF
*1) No. 24 programming must be established.
– 3 –

3. Station operation
1) Handset Master Station Model TL-600M/TL-610M/TL-620M
Handset
Microphone
In-use lamp
Speaker
Speaker volume switch
Dial keys
key
TL-600M
Handset
In-use lamp
Keyboard
Loudspeaker
TL-610M
TL-620M
<Making a call>
1. Pick up the handset and dial the station number after hearing
dial tone.
2. Begin to speak after the calling tone has been heard.
3. When you hear a busy tone, simply wait without hanging up
the handset. As soon as the line becomes free, your call is
automatically connected.
4. By pressing the key while the continuous call tone
is ringing, a one-way voice call can be made.
5. Hang up the handset or depress the key to terminate
the conversation.
<Responding to a call>
6. When you were called by the continuous calling tone or
voice through your station speaker, respond to the call by
picking up the handset.
Note.
1) Call tone volume may be adjusted by means of a 2-stage
volume selector (SP. VOL) switch.
2) No. 24 programming must be established before using
these stations.
2) Handset substation Model TL-600S
Handset
Microphone
In-use lamp
Speaker
Speaker volume switch
key
<Making a call>
1. Picking up the handset makes a call to the designated
master station.
2. Begin to speak after the calling tone stops.
3. When you hear a busy tone, simply wait without hanging up
the handset. As soon as the line becomes free, your call is
automatically connected.
4. It is possible to place a one-way voice call by pressing the
key while the call tone is sounding.
5. Hang up the handset to terminate the conversation.
<Responding to a call>
6. When you were called by the continuous calling tone or
voice through your station speaker, respond to the call by
picking up the handset.
Note.
1) Call tone volume may be adjusted by means of a 2-stage
volume selector (SP. VOL) switch.
2) No. 24 programming must be set up before using this
station.
– 4 –

3) Hands-free Master Station Model HF-210M/210MB/670M
Speaker volume switch
Dial keys
Microphone
Speaker
In-use lamp
Privacy switch
key
HF-210M
HF-670M
<Making a call>
1. Dial the station number. (Dialing can be accomplished even
when your station is in the Privacy mode.)
2. Begin to speak after the calling tone has been heard.
3. When the line is busy, simply wait. As soon as the line
becomes free, your call is automatically connected.
4. Continuously depressing the key while the con-
tinuous call tone or Privacy tone is being heard allows a
one-way voice call through the station speaker of the called
party.
5. When the called party is in a high noise level area, by
depressing the key one-way conversation to that
party can be achieved. Releasing the key will
reverse the one-way conversation flow.
6. To terminate the conversation, depress the key.
<Responding to a call>
7. In the case that the Privacy switch is in the OFF position,
respond to the call after the calling tone stops.
8. When the Privacy switch is in the ON position, a brief Privacy
tone sounds each time there is an incoming call and it is
refused.
To respond touch-dial any key ( ,)
other than the key while being called, (a maximum
of 5 seconds).
Note.
1) Speaker volume may be adjusted by means of the 2-stage
volume selector (VOL) switch.
2) The HF-670M needs an external PA speaker because it
has no built-in speaker nor Privacy switch.
– 5 –

4) Hands-free Substation
Speaker volume switch
Dial keys
Microphone
Speaker
In-use lamp
Privacy switch
key
HF-210M+YC-200
HF-210M+YC-240S
<Making a call>
1. Touching the key calls the designated master station
regardless of the position of the Privacy switch.
2. Begin to speak after the calling tone has been heard.
3. When the line is busy as indicated by a busy tone simply
wait. As soon as the line becomes free, the call is
automatically connected.
4. Continuously depressing the key while the con-
tinuous call tone or Privacy tone is being heard allows a
one-way voice call through the station speaker of the called
party.
5. When the called party is in a high noise level area, by
depressing the key one-way conversation to that
party can be achieved. Releasing the key will
reverse the one-way conversation flow.
6. To terminate the conversation, depress the key.
5) Door Substation Model HF-640S
HF-640S
<Making a call>
1. Pressing a button calls the specified master station.
2. Speak when a calling tone stops.
3. When a busy tone is heard, simply wait. You are put
through the master station as soon as its line is freed.
4. If there is no response even after a calling tone has
stopped, press the button again and again. The calling
tone is sounded each time the button is pressed.
5. Conversation or continuous calling tone is terminated
unless the button is pressed every 20 seconds.
<Responding to a call>
7. In the case that the Privacy switch is in the OFF position,
respond to the call after the calling tone stops.
8. When the Privacy switch is in the ON position, a brief Privacy
tone sounds each time there is an incoming call and it is
refused.
To respond, touch dial the or key within 5 seconds
after the call has been established.
Note.
Speaker sound volume may be adjusted by means of the
2-stage volume selector (VOL) switch.
– 6 –

6) Hands-free/Handset Master Station Model HF-200M/200MB/220MB/660M (With Auto-Dialer)
Handset
Dial keys
Handset speaker
In-use lamp
Privacy switch
Speaker volume switch
Base speaker
HF-200M
<Making a call>
1. Hands-free conversation may be made by simply dialing the
station number.
2. When it is desirable to use the handset, dial after picking up
the handset or first pick up the handset and then dial.
3. Begin to speak after the calling tone has been heard.
4. When you hear a busy tone simply wait. As soon as the line
becomes free, your call is automatically connected.
5. It is possible to make a one-way voice call by pressing the
key while a busy tone or Privacy tone is audible.
6. When either party is in a high noise level area during
handsfree conversation, the other party can send his voice
by picking up the handset or continuously depressing the
key while talking. Depressing the key
allows one-way conversation and releasing it reverses the
one-way conversation flow.
7. To terminate the conversation, hang up the handset or
depress the key.
HF-660M
<Responding to a call>
8. When desiring a handsfree response to the call received
with the Privacy switch set to OFF, just speak into the mic
after the call tone stops, Pick up the handset and begin to
speak when the handset conversation is desirable.
9. In the case that the Privacy switch is in the ON position, a
brief Privacy tone will sound each time there is an incoming
call and all incoming calls are refused.
To respond, depress any key ( ,)
other than the key or pick up the handset while the
line is still connected. The call is cancelled when no
response is made within 5 seconds after the call establish-
ment.
Note.
1) The sound volume of the handset speaker may be adjusted
by means of the 2-stage volume selector (VOL) switch.
(Three-step control for the HF-660M)
2) For calls or responses made from the station registered as
handset operated station by No. 24 programming, refer to
the section Handset operated master stations (TL-600M/
610M/620M).
– 7 –

7) Hands-free/Handset Substation
Handset
Dial keys
Handset speaker
In-use lamp
Privacy switch
Speaker volume switch
Base speaker
HF-200M+YC-200
<Making a call>
1. Touching the key allows a handsfree call to the
designated master station.
2. When it is desirable to use the handset, lift the handset and
press the key or first press the key and then pick
up the handset.
3. Begin to speak after the calling tone has been heard.
4. When the called party is busy, just wait. You can be put
through as soon as the line is free.
5. It is possible to transmit a one-way message by depressing
the key while the call tone is ringing or Privacy tone
is heard.
6. When either party is in a high noise level area during
handsfree conversation, the other party can send his voice
by using the handset or continuously depressing the
key while talking. Depressing the key
allows one-way conversation from the party who depresses
it, and seleasing the key reverses the one-way conversation
flow.
7. To terminate the conversation, hang up the handset or
depress the key.
HF-200M+YC-230S
<Responding to a call>
8. When desiring a handsfree response to the call received
with the Privacy switch set to OFF, just speak into the mic
after the call tone stops. Pick up the handset and begin to
speak when the handset conversation is desirable.
9. In the case that the Privacy switch is in the ON position, a
brief Privacy tone will sound each time there is an incoming
call and all incoming calls are refused.
To respond, depress the or key or pick-up the
handset while the line is still connected. The call is
automatically cancelled when no response is made within 5
seconds after the call has been placed.
Note.
1) The sound volume of the handset speaker may be adjusted
by means of the 2-stage volume selector (VOL) switch.
2) For calls or responses made from the station registered as
handset operated station by No. 24 programming, refer to
section 2) Handset substation (TL-600S).
– 8 –

8) Hands-free/Handset Master Station with Auto-Dialer Model HF-660M
Handset
Registration mode switch
Privacy/in-use lamp
Privacy switch
key
Loudspeaker
Auto-Dialer keys
Page selector switch
Entry key
Dial keys
Hands-free microphone
<Making a call>
1. Place the registration mode switch (REGISTER) in the OFF
position.
2. A maximum of 16 station numbers each for page A and B
may be programmed into this station. It is possible to call
such a programmed station by one-touch dialing the
Auto-dialer key or by normally dialing the station number.
Connecting the AK-024 auto-dialer key unit allows 24 more
station numbers to be registered for one-touch dialing.
Note.
1. Call tone volume can be adjusted by means of the 3-stage
selector (SP VOL) switch.
2. For instructions on how to call and respond without using
the Auto-Dialer, refer to section 6 Handsfree/handset mas-
ter stations (HF-200M/200MB/220MB/660M).
<How to make Registration at Auto-Dialer>
Registration mode
switch
Page selector
switch
Auto-Dialer keys
Desired number
(13 digits Max.)
Entry key
1. Set the registration mode switch (REGISTER) to ON.
The Privacy/is-use lamp comes on green and a confirmation
tone is heard.
2. Place the page selector switch in either or position.
3. Press the Auto-Dialer key ( ), to be
used.
4. Register the desired number through dial key (
) operation (13 digits Max.)
5. Press the entry key ( ENTER ). The confirmation tone is again
heard and registration is completed.
6. Repeat the procedures described in (2) through (5) each
time registration is made.
7. To cancel the registration, press the Auto-Dialer key
( ) and the entry key ( ENTER ).
8. Shift the registration mode switch back to OFF, and the lamp
goes out and the station is put in the speech made.
– 9 –

4. All functions of EXES-2000
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Classifi-
cation
Call
PTT
Transfer
Paging
Selection
Functions
Camp-on-busy
Busy call-back
Mic off
Master-sub relationship
Privacy/Camp-on-privacy
Continuous call tone station (*1)
Handset operated station (*2)
Press to talk
Talkback
Press-to-talk control
Personal number call
Conference
Call transfer
Call forwarding
Secretary transfer
Hurry up
Executive (Highest) priority
Station paging (all-call paging + 3 zone paging calls) and its
response (*3)
PA paging call-up (all-call paging + 3 zone paging) and its
response (*3)
Selected station paging
Emergency all-call paging
PA paging & power remote/3-channel general purpose control
Time-Out of paging call (no limit/20 seconds)
Speech message hurry up recording (with/without)
3-channel BGM
Alarm and time signal
Pager calling and response
Door remote control (2 circuits)
Speech message
Tie-line
Basic
functions
Selectable functions
(No. 24 programming
must be established)
Additional
functions
Note.
XX/YY shows either XX (function) or YY (function) can be selected.
*1 The station having its Privacy switch in the OFF mode can select either a "brief" call tone or "continuous" call tone. (The
station without the Privacy switch is the same as one having its Privacy switch in OFF.)
*2 With the Privacy switch in the ON position, either the "Privacy tone" or "continuous tone" can be selected. (The handset
operated station is always in the same Privacy state as the station whose Privacy switch is set to OFF.
*3 Each paging channel can be either station paging or PA paging or combined station and PA paging.
– 10 –

Part 2
Functions and operating procedures of system for a maximum of 32 stations

1. Dial operations of EXES-2000
Classifi-
cation
Speech
Paging
Conference
Additional
functions
Functions
Press to talk
Response to call by continuous call tone
Privacy
Secretary transfer
Master/substation
Personal number registration
Personal number cancellation
Personal number call
Registration of call forwarding
Mic off
Hurry up
Executive priority
Registration of busy call back
Response to busy call back
Call transfer
All call paging +
individual 3-zone paging
Selected station paging
Paging response
Emergency all-call paging
Response to emergency all call paging
Conference call
Conference entry clear
2-circuit door remote control
3-line general purpose control
3-channel BGM
Pager call
Pager response
Speech message recording
Recorded message playback
Recorded message erasure
Speech message mode registration
Speech message
Tie-line
Operating procedures
One-way conversation Normal two-wayconversation
Privacy mode Non-privacy mode
Secretary transfer mode Cancellation of secretary transfer
(Lift handset in the event of handset station.)
(Confirmation tone)
Personal number
(Confirmation tone)
Personal number
Personal number
1××:100~131
(Confirmation tone)
Station number call is to be transferred to. (Only cancelled from originally
assigned station.)
Press again to restore original conversation
Press when called station is busy.
Press when called station is
busy.
personal number
Press (confirmation tone) when called station is busy.
××=Stationnumber o r personalnumber
Transfer
Return to original conversation.
×=0(all-call)or1through 3-zonepaging
1 through 3 (zone paging)
4 (selected station paging)
×× =Station number or personal number
(Confirmation tone) × =2 or 3
(Confirmation tone) × =4 through 9
× =0 (OFF), 1~3 (channel)
plus (Confirmation tone)
××=Stationnumber(pagerreceivernumber)
(Confirmationtone)
××=00~99
(Confirmation tone)
(Confirmationtone) × =0~2
(Called party's message) (Caller's message) (Play back)
Call tone
Call tone
( × × =Station number or personal number of other exchange)
– 11 –

2. Function description
1) Privacy
Shift Privacy Switch to ON.
When a party does not wish to accept incoming calls, this
function may be employed to refuse them. With the Privacy
switch in the ON position, a continuous privacy tone will be
sounded for 5 seconds in the station making the call, and at the
same time, a brief privacy tone will sound twice in the station
called, indicating a call attempt is being made.
It is possible to call the other party from the station in the privacy
mode.
Shift privacy switch back to the left
To restore a station in the "Privacy" mode to a normal condition,
and thus ready to receive calls.
During the "Privacy" mode, while the calling station has the
bar depressed, the privacy tone stops and the caller
can transmit a one way message.
When the bar is released, the normal "Privacy" mode
is resumed.
Two tones
privacy tone
Call
– 12 –

2) Camp-on privacy
When the party you are calling has his station on privacy mode,
by simply waiting you will automatically "camp-on" the line.
(Privacy tone sounds continuously.) As soon as the Privacy
mode is released, or as soon as he dials any one of
or key, or as soon as he picks up a
handset of his station, you will be automatically connected.
3) Press-to-Talk
This function is activated when the
PIT (Press-To-Talk Bar)
is continuously depressed after completion of calling tone or
during hands-free conversation. This allows one-way conversa-
tion from the party depressing the function key. When the key is
released, one-way conversation is reversed.
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.
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.
If both parties depress the press-to-talk bar, the voice of the
party who depressed the bar last will have dominance.
Depress
to return to ordinary hands-free 2-way conversation.
Automatic
or
or
Pushing key
One way
– 13 –

4) Mic Off
Touch dialing of
during a conversation turns off that station's microphone.
This function is used when for some reason it is desirable to stop
a conversation temporarily.
Touch dialing of
again cancels the Mic-Off function, and the conversation can be
resumed.
When it is desirable to resume the conversation interrupted with
the mic off function, the function may be cancelled by the party
who operated the mic-off.
5) Call Forwarding
This function, when used, needs to be selected at the
programing station No. 24 at time of system installation.
When you will be away from your station and wish all incoming
calls to be rerouted to a different destination you are going to
move to, you can do so by registering that station number before
you leave.
Registering Call Forwarding function
To program this function, touch-dial plus the station number of the
new destination. (Confirmation tone is heard.) The registration of this
function may only be made at the original station and any previous
programming made for this function is automatically cancelled each
time the new programming is made.
Cancelling Call Forwarding program
Touch-dial
Your original station number
at your assigned station.
Note.
Before a call is automatically rerouted to the station registered
with Call Forwarding function, a brief confirmation tone sounds
at the original station, indicating that a call has been made and
is going to be put through to the registered station.
Registration of Call Forwarding
Cancellation of Call Forwarding
Call
Again
Call
Depress key to cancel the MIC OFF
Station
No. 22
Call
Destination Station No.
No. 23
Station
No. 21
Station
No 22
No 23
Original Station No.
Station
No21
– 14 –

6) Hurry up
When a person called is busy as indicated by the busy tone, one-touch
dialing transmits a "hurry-up" tone to him and his conversation
partner, reminding them to shorten the call. This tone is also audible
at the calling station.
After the hurry-up tone has been sounded for about one second,
it returns to the busy tone again in the calling station, while the
state before the conversation was interrupted is restored
between the interrupted parties.
Note.
No hurry-up tone is heard in the called station that is making
a paging call or receiving a station paging call.
7) Camp-on-Busy
When the party you are calling is on another line by simply
waiting you automatically "Camp-On" the line for 20 seconds.
(Busy tone sounds continuously.) As soon as the line is freed,
you will be automatically connected.
Busy tone
Original conversation
Hurry up tone
Hurry up tone
Hurry up tone
Busy tone
After call
Conversation
– 15 –

8) Busy call back
When the called station is busy, dialing permits this function to be
registered and terminates the call after a confirmation tone. As soon as
the line is freed, the calling party is called by the distinctive
"busy-call-back" tone that sounds for 10 seconds. By one-touch dialing
any one of or key during the 10-second
period, the calling party can be connected to the called party.
The disadvantage of the camp-on-busy function is that a link is
occupied and busy tone is heard from your station all the way
while you are waiting. This problem can be avoided by using the
busy call back function that can improve the availability of
speech paths as well as enables you to wait without being
annoyed by "noisy" busy tone.
You can only register one (1) busy station for this function. Once
the function has been programmed into your station, you are put
in the simple "busy waiting" mode even when you depress 6
in an attempt to register other busy stations for this function.
It is possible to make or receive other calls while waiting after
this function has been programed. However, if you are still using
your station for conversation with the third party when the busy
station registered for this function is freed, the registered busy
call back function will be cancelled.
Camp-on-busy is prior to busy call back.
Registration
Line has been freed.
Busy tone
Calling station Called station
Conversation
Busy call back tone
Calling station
Calling
(Any key other than
)
Called station
– 16 –

9) Call Transfer
Call Transfer from Called Station
During the conversation, first dial
(the Station Number of the person the call is to be transferred to).
The original call is then held, while the third party is called and asked
whether he will accept the call. If he agrees to accept the call, dial
or hang up a handset
and the transfer will be completed.
This function allows called party to transfer that call to another
station. The party to whom the call is to be transferred may be
called using either the station number or the personal number.
Call Hold and Call Back from Calling or Called Station
During the conversation, first dial
(the Station Number of the third party).
The original party is then placed on hold as the third party is called.
Upon completion of the conversation with the third party,
the party called touch-dials
or the third party touch-dials
or
or replaces a handset.
This allows the original conversation to resume.
The Transfer function is combined with the Call holding function.
When two parties are talking, either one can be temporarily
placed on hold to permit the calling of another station. As soon
as the conversation with the third party is over, the original
conversation can be resumed.
The third party can be called by using either the station number
or his personal number.
Call Back
Transfer
Called Station or Third Party or
or
Called Station
Calling Stating
Original Call
Third Party
Call
Called Station
Calling Station
Called Station
Transferred Station Number
Called Station
Calling Station
Holding
Call
Third Party
Called Station or
Called Station
Calling Station
Call
Third Party
– 17 –