ISDN Voice Terminal : Users Manual


S-EPA
           United States
           Environmental Protection
           Agency
                 EPA/208-B-93-002
                 December 1993
           Office of Administration and Resources Management
ISDN Voice Terminal
USERS MANUAL
Version 2.0

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                               CONTENTS




INTRODUCTION 	 1




PLACE A CALL	 2




PLACE A SECOND CALL	:	,	 2




ANSWER A CALL	 2




ANSWER A SECOND CALL	 3




END A CALL	 3




PLACE A CALL ON HOLD	 3




RETURN TO A CALL ON HOLD	 3




PLACE A CALL USING INTERCOM	 4




PLACE A CALL USING REDIAL 	 4




TRANSFER A CALL	 4




ANSWER A CALL USING DIRECTED CALL PICKUP  	 5




ANSWER A CALL USING GROUP CALL PICKUP	 5




PLACE A CALL USING SPEAKERPHONE	 6




CHANGE FROM SPEAKERPHONE TO HANDSET	 6




CHANGE FROM HANDSET TO SPEAKERPHONE	 6




END A CALL USING SPEAKERPHONE	 6




PROGRAM/CHANGE SPEED CALL NUMBERS	 7




PLACE A CALL USING A SPEED CALL BUTTON	 7




PLACE A CALL USING A SPEED CALL CODE 	 7




PLACE A 3-WAY CONFERENCE CALL	 8




PLACE A 6-WAY CONFERENCE CALL 	 8




PROGRAM/CHANGE CALL FORWARD ALL DESTINATION	 9




ACTIVATE CALL FORWARD ALL	 9




DEACTIVATE CALL FORWARD ALL	 9




PROGRAM/CHANGE CALL FORWARD BUSY DESTINATION	  10




ACTIVATE CALL FORWARD BUSY	  10

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DEACTIVATE CALL FORWARD BUSY		  10




PROGRAM/CHANGE CALL FORWARD NO ANSWER DESTINATION  	  11




ACTIVATE CALL FORWARD NO ANSWER	  11




DEACTIVATE CALL FORWARD NO ANSWER	-	  11




RETRIEVE VOICE MAIL MESSAGES	 .  12




DEACTIVATE MESSAGE LIGHT	  12




SET CLOCK	,	  13




CHANGE RING PATTERN	  13




ADJUST RING VOLUME	•	  14




ADJUST SPEAKERPHONE/HANDSET VOLUME	  14




ACTIVATE/DEACTIVATE MUTE	  14




ACTIVATE MANUAL EXTENSION 	  14




ISDN FEATURE ACCESS CODES	  15




DIGITAL DISPLAY	  15




PERSONAL DIRECTORY	  16

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MODEL 7506
MODEL 7507
Handset
Display Screen

Line Appearance
Buttons • used to place
and receive phone calls
These buttons are used
in the same way as a
line button. Each is
labeled with a phone
number.

Message Waning —
Light
Status Lights - indicate the status of a line appearance or feature button.
RED LIGHT ON • the line appearance is being used or will be used when the handset Is lifted.
GREEN LIGHT ON • a call is in progress or the feature has been activated.
GREEN LIGHT BLINKING SLOWLY • you are receiving an incoming call.
GREEN LIGHT BLINKING QUICKLY - the call is on hold.
INTRODUCTION
Compatibility • ISDN voice terminals are not compatible with most other
commercial or residential telephone sytems and may not operate outside
of EPA Headquarters locations. Likewise, most other commercial or
residential telephone systems are not compatible with ISDN voice
terminals and may not operate within EPA Headquarters locations.

Telephone System Constraints • Certain ISDN functions, such as
ransferring calls, forwarding calls, and placing Automatic Callback calls.
may be performed only within your local telephone system. There are two
telephone systems serving EPA Headquarters locations: one serves
Waterside Mall, the Fairchild building, the Weststory building, Crystal
Station 1. Crystal Mall 2. and the Beltsville Agriculture Research Center
[he second system serves Judiciary Square, the Rosslyn building, and
Crystal Gateway.

Servlie Safeguards - To avoid ISDN service interruptions and prevent
damage to ISDN equipment, follow these measures:
• Never unplug your ISDN voice terminal from the ISDN telephone jack.
• Never plug a different telephone or ISDN volca terminal (other than
the one originally assigned to your telephone Jack) Into your ISDN
telephone jack.
• Never plug any accessory Into your ISDN volca terminal.
• Never plug your ISDN handset Into any lack other than the handset
lack.
Hints for Using This Manual • Throughout this manual, instructions
are accompanied by a diagram of the ISDN 7506 voice terminal. Step
numbers in the instructions correspond to numbers in the diagram
that point to a part of the 7506 terminal. If instructions are different
for the 7507 terminal, these differences are specified.

Also, most of the functions described in this manual involve lifting the
handset. Since the ISDN voice terminals are equipped with speaker-
phone capability, you may press the C«V«*ftf button instead of lifting
the handset wherever the instructions so indicate.
Additional Information
Not all features described in this manual are available on
all ISDN voice terminals. For additional information,
please contact your Customer Service Representative at
the Washington'• information Center (WiC), or
call the WxC Receptionist at (202) 260 7200

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PLACE A CALL

• You are not on a calf.••'
• 77>e red light next to wr»» apptannceTWwUtte using ifon-

0 Lin ttit handset.

The green light next to tne line appearance you are using lights up, and you hear dial tone.

• To use a different line appearance, press tne button corresponding to the desired line appearance.
• To use the speakerphone instaad of ttie handset. presstftMr:

0 Dial toe desired telephone number.

• For alls within your incal telephone system, dial the seven-digit number.
• For local calls outsict your local telephone system, dial 9 * the telephone number.
• ForFTS2000 (longdistance) calls, dial S *; + area code * telephone number.
• Refer to trie EPA Headquarters Telephone Directory for international dialing information.
PLACE A SECOND CALL

• You are on a call.

0 Press one of your other available line appearances.

Your first call is automatically placed on hold; the red light next to tne line appearance of your first call goes off.
and the green light blinks rapidly.

The red and green lights of the line appearance you will be using for the second call light up, and you hear dial
tone.

0 Dial the desired telephone number for the second call.

0To return to your first call, press die line appearance button with the rapidly blinking green light.

The automatic hold feature allows you to switch between the two calls by alternately pressing the corresponding
line appearance buttons; you do not have to press the ~)Mf. button before returning to the other call.
ANSWER A CALL

• Your telephone is ringing.
• The red light next to the line appearance of the incoming call is on. and the green light is blinking slowly.
• The display shows information.about the incomingfall.

0 Lift the handset.

You are connected automatically with the incoming call on the ringing line appearance.

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•-Ydt; art on a call.
• The red and green lights next to the line-appearance you an using are erf.
• Trie green light next to the fine appearance of the incoming (secomt)-calt blinks slowly until you answer (tie call.
or until the call is fowarded (it call forwarding.is programmed and activated): or until the caller hangs up.
0 Prca IN Uni ippwrwet»' *• «•«•* MB.
Your first call is automatically placed on hold; the red light next to the line appearance of your first call goes off.
*nd the green light Win** rapidly.
'ou are connected automatically with the second cail.
The red light next to the line appearance of the second call lights up, while trie green light changes from slowly
blinking to steadily on.
You do not have to press me rMoU. button before answering the second call: the automatic hold feature allows you
to answer a second call by pressing the corresponding line appearance button.
END A CALL
• You are on a call.
•Trie red and green lights next to the line appearance you are using are on.
(la) Place the handset In Hie cradle.
Your call is disconnected, and the green light next to the line appearance you were using goes out
OR
(fij) Press Jtop (to initiate another call).
Your call is disconnected, and you hear dial tone.
DROP
Orop is generally used to cancel an action and get dial tone. For example, if you are attempting to
insfer a call, and you misdial the destination telephone number, you can press the Dnp button to
et dial tone and begin dialing the number again. The Draft button is also used during a conference
call to disconnect the last person added to the conference.
PLACE A CALL ON HOLD
• You an on a call.
• The red and green lights next to the line appearance you are using are on.
(l7) Press oni of your other available lint appearanc**, OR
(Tb) Press DM HoU button.
Your call is now on hold, and you may place the handset back in the cradle.
The red light next to the line appearance of the call on hold goes off. and the green light clinks rapidly.
RETURN TO A CALL ON HOLD
(?) Press the Una appearance •ith tbe rapidly blinking green light.
You are reconnected with the call on hold.
The red light next to the line appearance you pressed lights up. while the green light changes from rapidly blinking
to steadily on.
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PLACE A CALL USING INTERCOM
Intercom, enables you to place oils to ottier telephones within your assigned Intercomgroup by dialing a twc-digit
Intercom number intercom alls cannot be transferred, conference^, forwarded, redaled. or answered from
another phone using Group Call PicKup or Directed Call Pi&up.
• You are not on a call.
(7) Lin the handset.
The green light next to the line appearance you are using lights up. and you hear dial tone.
To use a different line appearance, press the button corresponding to the desired line appearance.

The green light next to the S5J55: button lights up.
(T) Oiil the two-digit Intercom number of the telephone you want to reach.
An Intercom call will ring until it is answered or until you hang up.
PLACE A CALL USING REDIAL
Radial enables you to press one button to automatically redial the last number you dialed.
• You are not on a call.
0UH the handset.
The green light next to the line appearance you are using lights up, and you hear dial tone.
(T) Press ftsdlall
The last telephone number you dialed is automatically redialed.
You cannot redial Intercom numbers.
TRANSFER A CALL
You can transfer a call to another telephone number, as long as it is within your local telephone system (see
"Telephone System Constraints."in the Introduction to this manual).
• You are on a call.
• The red and green lights of the line appearance of the call you an transferring are on.
(V) Press Jnerfti;
Your call is placed on hold automatically; tfce red light next to the line appearance of the call you are transferring
goes out. while the green light blinks rapidly.
You are automatically given an available line appearance on another line appearance button, and you hear dial tone.
Important If you an not given an available Sne appearance automab'caJty. press an available line appearance button.
(7) Dial the telephone number of the destination to which you are transferring tfte call.
(T) When die party answers, announce the transferred call and press Trustee, again.
The call is transferred and you are disconnected.
You cannot transfer a call to a busy line; if the called line is busy, return to the original call by pressing the Jtar
button and then the line appearance button of the original call (the one with the rapidly blinking green light).
Hint To transfer a call, remember THT: Transfer— Number— Transfer.
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ACTIVATE/DEACTIVATE AUTOMATIC CALLBACK

Automatic Callback enables you to "camp on" to a busy telephone number within your local telephone system.
Once activated. Automatic Callback will continue to dial the number for up to 30 minutes. Within that time.
Automatic Callback will alert you as soon as the line is no longer busy. You can activate Automatic Callback for up
to four different telephone numbers at the same time. You cannot activate Automatic Callback for Intercom
numbers.

• You place a call to a number within your local telephone system.
• You receive a busy signal.
0To activate Automatic Callback, press the Ji

(D Place the handsel back in the cradle.

Automatic Callback is activated, and the green light next to the
button.
button lights up.
As soon as the dialed number is no longer busy, the system alerts you by calling you back. The called number
appears in the display.

0 Answer the Automatic Callback call by lining the handset.

When you answer the Automatic Callback call, the dialed number rings.

0 To deactivate Automatic Callback at any time, press the jMiOCitfftai button again.

The green light next to the JMgBtfljidl button goes out. and Automatic Callback is deactivated.

Important: This action deactivates all Automatic Callback requests you have placed.
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ANSWER A CALL USING DIRECTED CALL PICKUP
Directed Call Pickup enables you to use your telephone to answer a call placed to another telephone, regardless of
whether that phone is in your preassigned call pickup group.
• You are not on a call.
• You hear another phone ringing..
• You know the telephone number of the ringing phone.
0 Lift the handset.
The green light next to the line appearance you are using lights up, and you hear dial tone.
0 Dial SB
0 Dial the seven-digit number of the ringing telephone.
You are connected with the call trial was placed to the other telephone.

ANSWER A CALL USING GROUP CALL PICKUP
Group Call Pickup enables you to use your telephone to answer a call placed to another telephone within your
preassigned call pickup group.
• You are not on a call.
• You hear another phone within your call pickup group ringing.
0 LiH the handset.
The green light next to the line appearance you are using lights up, and you Hear dial tone.
© pr«s-jHfflB&KOR

(2b) Dial
i,*£
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irZS*
can ^
EEC £:
SEC ii;
ECEff Ss=
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You are connected with the call that was placed to the other telephone within your pickup group.
• AUTOMATIC CALLBACK
• CALL PICKUP
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CE A CALL USING SPEAKERPHONE

trphone enables hands-free conversation by allowing yov to place and answer calls without lifting the
'•». For best results, stay within 10 feet of the ISDN voice terminal when using speakerphone.

ire not on a call.

een light next to the &****_ button lights up.

een light next to the line appearance you are using lights up. and you hear dial tone.

• i different line appearance, press ttte button corresponding to trie desired line appearance.

j uial the desired telephone number.

•our call ts not answered, you may disconnect it by pressing ~Spf*&f again, or press Dnjt~ to disconnect and
late another call.

NSWER A CALL USING SPEAKERPHONE

• telephone is ringing.
red light next to the line appearance of the incoming call is on. while tne green light is blinking slowly.

ten light next to the '_$wbr button lights up. and you are connected with the incoming call.

•d light next to the tine appearance ot the incoming call remains on. while the green light changes from
' blinking to steadily on.
1ANGE FROM SPEAKERPHONE TO HANDSET

HI are on a call using speakerphone.

'Lin the handset.
green hgm next to the flHISH Dution goes out. indicating that speakerpnone is deactivated, and you can
r and speak through the hancset.

HANGE FROM HANDSET TO SPEAKERPHONE

ju are on a call using the handset.

• green iigm next to trie 9Q9 button lights up, indicating tnat speakerpnone is activated.

) Place trie handset back in the cradle.

ID A CALL USING SPEAKERPHONE
:u an :r* a call using speakerohone (tne green light next to the Sfulm Ounon is on)
ie res ar.n green lights next to tne line appearance you are using ire on.'

) Press ^HntK

jr -!<• •% :is:cnnec:ed: both tne '&
*£U
fig gc cu:

I
• button hgnt and the green hgn;
trie ime appearance you are
>) Press Drop (to initiate another call).

ur can is disconrected. and you hear dial tone, botti tne J
e aacsifance >ou are using remain on. "
button figm and the green light next to the ft

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OGRAM/CHANGE SPEED CALL NUMBERS
Soeed Call enables you to associate treuuentfy called telephone numbers with i one- or two-digit speed call coee.
Decendino on how your >SON V0ict ttrminal a configured, you may program a maximum of either 6 or 80 speed
Cumbers Some speed call codes are associated with buttons on the ISDN voice terminal, allowing you to dial a
iberat the touch of a button. Hyour ISDN terminal is configured tor more speed call numbers than available
soetd call buttons, you can access the additional numbers by using the dial pad to dial the speed call code.
• You are not on a call.
(7) Lin tlit handial.
The green light of the line appearance you are using lights up, and you hear a steady dial tone.
You hear dial tone.
(T) Dial the speed call code (either 2 through 7 or 00 through 79. depending on whether you have Sp«ed Call 6
or Speed Call 80).
(T) Dial the telephone number you wint to program tor the speed call code.
Important Be sure to dial the number exactly as if you were actually placing the call: i.e.. include the prefix 9 for an
outside call or 9 * 1 tor an FTS2000 all.
You hear three short tones followed by a steady dial tone, confirming that the number you dialed is now
programmed for the speed call code you entered.
Once you hear Hit confirmation tones, bang op by placing Uit handset back In the cradlt.
cannot program an Intercom number fora speed call code.
PLACE A CALL USING A SPEED CALL BUTTON
Once programmed, speed call buttons enable you to automatically dial frequently called numbers by pressing a button.
• You are not on a call.
0 LW tho nand»t
The green light next to the line appearance you are using lights up. and you hear dial tone.
(7) Prt» the 'Sfitficilf button programmed lor UM telephone number you want to call.
£jcrt£jfc»*CaJ? button on the ISDN 7506 voice terminal can accommodate two speed call codes, allowing two
telephone numbers to be programmed for each JfMiCtff button. The second number is associated with the
code on the upper, shaded portion of the button and is accessed by pressing jrtKf. before pressing
Each '
button on the ISDN 7507 voice termini can accommodate only one speed call code.
PLACE A CALL USING A SPEED CALL CODE
Once programmed, speed call codes enable you to automatically dial frequently called numbers by entering a one-
or rwo-digit code instead of the full telephone number, if your terminal is configured for 80 speed call numbers, then
you must use the two-digit code (instead of a Sp*4C*U' button) for codes 07 through 79.
You are not on a call.
un the handset.
The green light next to the line appearance you are using lights up, and you near dial tone.
_) Dial me speed call code programmed lor the telephone number you want to call. ,
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PLACE A 3-WAY CONFERENCE CALL
With 3- Way Conference, you and two other parties can converse on the same call: the other two parties can be
inside or outside of your local telephone system. You may initiate a conference at the beginning or middle of a call.
• You are on a call.
• The red and green lights next to the line appearance you are using are on.
(Y) Press
Your first call is placed on hold.
You are given an available line appearance automatically.
The red and green lights of the line appearance you are given light up, and you hear dial tone.
(T) Dial the telephone number of the party you want to add to the conference.
(3) When the party answers, press ffiujuMJAJ
You and the other two parties are now connected.
"Conference 3" appears in the display.
// the third party's line is busy or unanswered, press WJR then return to the party on hold by pressing the line
appearance button for that call (i.e.. the line appearance with the rapidly blinking green light).
(J)To disconnect the last party added to the conference, press Bali
"Conference 2" appears in the display.
Any party can disconnect from the conference call by hanging up.
Important: If you originated the call, ami you hang up. if both of the other parties are outside your local telephone
system, they will be disconnected when you hang up.
Hint: To place a conference call, remember "CNC": Conference—Number—Conference.
PLACE A 6-WAY CONFERENCE CALL
With 6-Way Conference, you and five other parties can converse on the same call: the other five parties can be
inside or outside of your local telephone system.
• You are not on a call.
• The red light next to the line appearance you will be using is on.
eee
I-BEDEE
IEEE
(?) Lift the handset.
You are automatically given an available line appearance, and you hear dial tone.
(?) Dial aB (or. if you have a model 7507 ISDN voice terminal, press the f
You hear dial tone.
(?) Dial the number of the first party you want to include in the conference call.
® When the first parry answers, press SUjgie^
The first party is placed on hold.
You are given an available line appearance, and you hear dial tone.
($) Dial the telephone number of the next party to be added to the conference.
(?) When the nert party answers, press
CD Press CkjfergCi again.
button).
Repeat steps 5 through 7 until all parties have been added to the conference call.
• If a'party's number is busy or unanswered. ^_.
• To disconnect the last party from the conference, press $gpd
• Any party can disconnect from the conference call by hanging up.
Important: If you originated the call, and you hang up. all of the other parties that are outside your local telephone
system will be disconnected when you hang up.
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PROGRAM/CHANGE CALL FORWARD ALL DESTINATION
You can program/change your till Forward AJI destitution to specify the telephone number (within your local
stem) to wtiicn your incoming alls will be directed when the Call Forward All feature is activated.
rtanf if you have a voice mailbox on me voice messaging system, ana you change your Call Forward AJI
destination to a number other than the voice messaging system access number, then your incoming calls will not
" -ected to the voice messaging system (i.e.. your callers will not be connected with your voice mailbox) when
orward All is activated.
• You are not on a all.
(?) Lift the handset.
The green ligm next to ttie line appearance you art using lights up. and you hear dial tone.
(?) II necessary, press tht button corresponding to the line appearance of the number to be changed.
You hear dial tone.
(T) Dial the seven-digit telephone number (wHhin your local telephone syrtem) to which you want your calls
forwarded.
rf the forwarding destination is a valid telephone number and is not busy, you hear three short tones followed by a
steady dial tone, confirming that me Call Forward All destination has been stored.
($) After you hear the confirmation tones, bang up by placing the handset back In the cradle.
(?) If the destination number does not answer or Is busy, hang up and repeat steps 1 through S.
Important After you rave programmed/changed your Call Forward AH destination, you may activate the Call
Forward AJI feature at any time (see 'Activate Call Forward All' on the next page).
CTIVATE CALL FORWARD ALL
/ Forward All immediately directs all of your incoming calls to another telephone number within your local
f phone system. When this feature is activated, a short ring sounds for each incoming call to remind you that your
cails an being forwarded; and. while you cannot answer incoming calls, you can place outgoing calls as usual.
• You are not on a call.
• You haw programmed a Call Forward AH destination telephone number.
(la) To activate Call Forward All, press the 'ftrnrtltf (or Forward Vartailt) button, OR
(Tb) Ufl the baodstl and dial
The green light next to the \OnSOLM. 6utlon Ugrits up. and you hear three short tones followed by a steady dial
tone, confirming that your incoming calls will be directed to your forwarding destination.
Essential: To activate tne Call Forward AJI feature fora main departmental number/secondary directory number.
you must first press the line appearance button for me number you are forwarding, and use the code ('722)
instead of me Smart* ML outran.
You may press the frxarvjl^ °Mon during a call without affecting the call; all n»m incoming calls will be directed
to your forwarding destination.
(?) After you hear die confirmation tones, bang up by placing the handset back In the cradle.
DEACTIVATE CALL FORWARD ALL
• You are not on a call. ' .
• Call Forward Ail is activated, i.e.. the green light next to the ffjaartM. (or Fonrart Variant!) button is on.
tfa) To deactivate Call Forward All. press the 'hnrfnTM button. OR
1 Lin the handset and dial ZJ32]
"The green light next to the ]F«h»ari(,4fl( Button goes out. and you hear tfiree short tones followed by a steady dial
•~ne. confirming tnat your incoming calls will be received at your telephone instead of directed to your forwarding
snnation.
Essential: To deactivate the Call Forward All feature for a main departmental number/secondary directory number.
you must first press the line appearance button for the number that is forwarded, and use me code ('732) instead of
the fenrmrtf4tf button. ' _Q_
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PROGRAM/CHANGE CALL FORWARD BUSY DESTINATION
destitution telephone number (within your local telephone system) to which your
* ol*Wf *" Wea*nCK >ft '""• TyPially- "* ** '0nWtf BUSY aeStinat'°n *
rtinr it ou nave t voice mailbox on the voice messaging system, and you change your Call Forward Busy
impomm-. >™™ef g{fief ^ n ^ ww messaging system access numoer. then your incoming calls will not
bTaiKcfed to the wet messaging system (i.e.. your callers will not be connected with your voice mailbox) when
all of your line appearances are busy.
• You are not on a call.
(T) Lift tht Handset.
@0lal J7tt
You hear dial tone.
(T) Dial the stvtn-dlgit telephone number (within your local telephone system) to which you want your calls
forwarded when all of your line appearancts art busy.
If the forwarding destination is a valid telephone number and is not busy, you hear ttiree short tones followed by a
steady dial tone, confirming trial the Call Forward Busy destination has been stored.
(7) After you heir the confirmation tones, hang op by placing the handset back in the cndlt.
(?) It the destination number does not answer or Is busy, bang up and repeat steps 1 through 4.
Important Once you have programmed/chang'ed your Call Forward Busy destination, you must then activate the
Call Forward Busy feature (see 'Activate Call Forward Busy" on the next page).
ACTIVATE CALL FORWARD BUSY
When activated Call Forward Busy directs your incoming calls to another telephone number within your local
telephone system when all of your line appearances are busy. Typically, this feature is already activated for you
when your ISDN terminal is instiled.
• You have programmed a Call Forward Busy destination telephone number.
• You are not on a call.
(7) un the baodMt.
The green light next to the line appearance you are using lights up. and you hear dial tone.
(?) Dial t)l£ (or. if you have a model 7507 voice terminal, press the 'fonnft Biitf button).
You hear tnree short tones followed by a steady dial tone, confirming that the Call Forward Busy feature is
activated.
(?) After you hoar the confirmation touts, bang up by placing tht handset back In tht cndlt.
DEACTIVATE CALL FORWARD BUSY
Important It you have a voice mailbox on the voice messaging system, and you deactivate Call Forward Busy.
tnen your incoming calls will not be directed to the voice messaging system (i.e.. your callers will not be
connected with your voice mailbox) when all of your line appearances are busy.
• Call Foward Busy is activated.
• You are not on a call.
(T)un the handset.
The green light next to the line appearance you are using lights up. and you hear dial tone.
(?) Dial >#£ (or. if you have a model 7507 voice terminal, press the faninrftey button).
You hear three short tones followed by a steady dial tone, confirming that the Call Forward Busy feature is .
deactivated.
(?) After you hear the confirmation tones, hang up by placing tht handset back irt tht cradlt.
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PROGRAM/CHANCE CALL FORWARD NO ANSWER DESTINATION

can Droaram/change (tie destitution telephone number (within your local telephone system) to which your calls
rded when your phone voice mailbox on the voice messaging system, and you change your Call Forward No
r destination to t number offier than ttie nice messaging system access numoer. then your incoming calls
will nor oe directed to the voice messaging system (i.e., your callers will not oe connected with your voice mailoox)
wnen you do not answer your phone within three rings.

• You are not on a call.

©LJftthehandstl.

©Dial 5

You hear dial tone.

(T) Dial tht i«Y«fl-4igil ttltpnont number (within your local telephone ryttm) to which you want your calls
lorwantid whtn your phont Is not answered within thrtt rings.

If the forwarding destination is a valid telephone number and is not busy, you hear three short tones followed by a
steady dial tone, confirming that the Call Forward No Answer destination has been stored.

Important Once you have programmed/changed your Call Forward No Answer destination, you must then activate
me Call forward No Answer feature (see "Activate Call forward No Answer' on trie next page).

mVATE CALL FORWARD NO ANSWER

When activated. Call forward No Answer directs your incoming calls to another telephone numoer within your local
'Phone system when you do not answer your phone within three rings. Typically, this feature is already activated
you when your ISDN terminal is installed.

• You rave programmed a Call Forward No Answer destination telephone numoer.
• You are not on a call.

0 lift tit handset.

The green light next to the line appearance you ve using lights up, and you hear dial tone.

You hear three short tones followed by a steady dial tone, confirming tnat the Call Forward No Answer feature is
activated.

© After you hear tht confirmation tents, hang up by placing tht handstt back In tht cradlt.
Sn • SEE pS
: is.1 tj\s^-^.
DEACTIVATE CALL FORWARD NO ANSWER

Imparttnt It you have a voice mailoox on the voice messaging system, and you deactivate Call Forward No
Answer, thenyour incoming calls will not oe directed to the voice messaging system (i.e.. your callers will not oe
connected with your voice mailoox) when you do not answer your pnone within three rings.

• Call Forward No Answer is activated.
• You are not on i call.

~~) Lin tht nandstt.

ie green light next to the line appearance you are using lights up, and you hear dial tone. '

i/SLior. it you have a model 7507 voice terminal, press tne form* Ho Aotwtr button).
u hear tnree snort tones followed by a steady dial tone, confirming that tne Call Forward No Answer feature is
deactivated.

f3I Artar vou hsar th« eonflrmjfion lanej. hanij uo &v Blacino the handjef Back in Hie cradlt.
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RETRIEVE VOICE MAIL MESSAGES
von* mezaaino is in automated all and message processing system. H you have a voice mailbox on ffie nice
voice me&ynvo « ^ ^t ^ ISDN ^ twat^g iutms M aired callers to your voice mailbox to
messaging *'™'^™ ' uiephone is forwarded, busy, or not answered within three rings. Other users ol the
"ice messaging system may also leave messages m your voice mailbox.

AU at rant on your ISDN voict terminal lights up when you have a new voice mail message. The Message
, M*«! Ji automatically after you retrieve your new message(s). When you retrieve a voice mail message, you
an a "it send a copy of it to another race message system user, or delete it.

• You are not on a call.
• Your Message light if an.

(7)ufitiuhan
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SET CLOCK
The clock in your ISDN voice termini **& **»* «• cumni monttt-
mlormaoon e incorrect, you an stt M ctoc* to correct it.
clock intonation in your ISDN terminal toptiy is incorrect.
'• rt not on i all
(Ti Pw
four, and minute. It the clock
The display shows the currently «t month, followed by a prompt to change or save the information.
0 Press li to change £*. displayed information.
Repeat step 3 until the correct information is displayed.
0 Press V la save the displayed information.
Each time you press JL to save the displayed information, the next level of clock information (day. year, hour.
mmute) is displayed.
0 Repeat steps 3 and 4 until all ol the clock Information has been corrected.
When you press JL to save the displayed minutes, you are prompted to press jf. to start the clock.
0 Press 'JL to start die clock.
You hear two high-pitched tones, indicating mat the dock has been set.

CHANGE RING PATTERN
ISDN voice terminals offer several different ring patterns. This feature helps reduce contusion when two or more
phones near each other are nnging at the same time. Changing your ring pattern may affect tne distinctive ringing
sequences of your ISDN voice terminal.
i are not on a call. i.e.. the handset is in the cradle, and the speakerphone is not active.
^y Press the ~Mtct button.
Press the "dtiotttwajUat button.
You hear a new nng pattern.
0 Press ?: to change the current ring pattern.
You hear a new nng pattern.
0 Repeal step 3 until yon bear the desired pattern, then press 7 to save It.
You hear two high-pitched tones, indicating that the new ring pattern is saved.
BE
EBCE
see
cue
DISTINCTIVE RINGING
ISDN voice terminals offer three distinctive nnging sequences to enable you to distinguish Between various types
of incoming calls:
One ring • tne call was placed from within your local telephone system.
Two rings • the call was placed from outside your local telephone system.
Three rings (priority ringing) - the call is an Automatic Callback call.
i J.V terminals also enable you to cftange your ring pattern (see "Change Ring Pattern" above).
c:vevs'. changing your nng pattern may affect the distinctive ringing sequences.

-13-
U.S EPA Headquarters Library
Mail code 3404T
1200 Pennsylvania Avenue NW
Washington, DC 20460
202-566-0556
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ADJUST RING VOLUME

The 3fiU Ounon on your ISDN voict terminal enables you to adjust nng volume (i.e.. how loud the ringer
when you receive a caH).
important: You can only adjust ring volume when you are not on a call: i.e., the speakerpnone is not active, ana
the handset is in the crarjle.

(T) To increase ring volume, press fee up Indicator (A) an the right tide of Iht "Jfrfriy button.

You hear one nng at tfe higher volume level.

(T)To decrease ring /alume, press the down Indicator IT) »« ttie lift side ol the jjHJM button,

You hear one ring at the lower volume level.

Each prtss of a Volant indicator adjusts the nng volume one increment.
ADJUST SPEAKERPHONE/HANDSET VOLUME
. The rajjiM Ourton on your ISDN voice terminal also enables you to adjust me volume of the speakerphone or
nandset (i e.. now lout! callers sound).

Importtnt: You can only adjust speakerpnone/handset volume when you in on a call: i.e.. either tne speaker-
pnone is active, or the handset is lifted.

(7) To incrtise speikerphone/handset volumi. press the up Indicator (A) on the right side ol the
button.

0 To decrease speakerphone/handset volume, prmttte down Indicator (T) on the left side of the
button.

Each press of a Volume indicator adjusts the volume level one increment.
ACTIVATE/DEACTIVATE MUTE

When activated. Mute disables tne microphone in ootn tne speakerphone and runaset so tratyou can hear the
otner parry, out 0>e ottter party cannot heat you.

• You are on a call.

(T)-To activate Mote, prtn toe MM tiottaa.

The red light next to the Jtifr button lights up.

You can near Ifte otner party, but trie other pony cannot hear you.

(7) To deactivate Mute, press the Jfcfr button igain.

The red light next to me JMr button goes out

ACTIVATE MANUAL EXCLUSION

it your private line appears on another voice terminal, you can use the Hiaaal ta/w/w Button to prohitut me
user of tne offter terminal from accessing a call that is active or on hold on your private line. Depending on now
your ISDN terminal is configured, you may or may not have access to tnis feature.

• You are not on a call.
• The red light of trie line appearance you will tie using is on.

(T) Lin the handset.

The green light of the line appearance you are using lights up. and you hear dail tone.

tne JefwaarfficrtafoT button. OR
>n it it rf»-»rrrv3f?rf automatical''; •*»•'
Dial the desired telephone number.
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ON FEATURE ACCESS CODES
*5J
'75
•79
100
Deactivate Message Light
Activate Manual Exclusion
Activate Directed CaJl Pickup
Change Speed Call (5-Code Package)
Cnange Speed Call (BO-Code Packagi)
Activate Grov.i Call Pickuo
Activate 6-Way Conference
'722 Activate Call Forward All
'723 Cnange Call Forward All Destination
'732 Deactivate Call Forward All
•762 Activate Call Fonvard Busy
•75J Cnange Call Forward Busy Destination
•764 Activate Call Forward No Answer
•755 Change Call Forward No Answer Destination
•77? Deactivate Call Forward Busy
•774 Deactivate Call Forward No Answer

a =
Elapsed time ol call

DIGITAL DISPLAY
ISDN voice terminals in equipped wrtft-t digital display. Trie information in ffit display varies, depending on whitneryou an on a call or not. When
you ire not on 2 call, the display st ows tne current data and time. When you tn on a call. ffi« display provides ttit following types of information:

ne appearance you trt using
•teprtone number you dialed (outgoing calls)
• Telephone numoer of tne caller (i, icoming call from within your local telephone system)
dicanon of an outside call (incoming call from outside your local telephone system)
apsed time of call

When you art on a call, ffit display also includes an aooreviation mat provides additional information loout trie call:

CFA
Your outgoing call has been forwarded to anottier number wrttiin your local telephone system because the party you are calling has
tne Call Forwar' AJI (also known as Call Forward Variable) feature.
CFB

CFM
Your outgoing call has bi en forwarded to another number within your local telephone system because the number of the party you are
calling is busy.

Your outgoing call has b< tn forwarded to another number witttin your local telephone system because the party you are calling did not
answer within three ring; .
Hid Your call is on hold.

Icm Your call is an intercom
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