Lucent Technologies INDEX DT1 User manual

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Contents
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Introduction....................................................................... 3
DT1 Phone Features.......................................................... 4
Quick Summary................................................................. 6
Making Calls ...................................................................... 8
Speed Dials, PIN's & Account Codes ............................ 10
Busy or Unanswered....................................................... 12
Actions During a Call...................................................... 14
Answering Calls .............................................................. 16
Transfer, Park & Hold Calls............................................ 18
Diverting Calls................................................................. 20
Ringer Controls............................................................... 22
Phone Settings................................................................ 24
Voice Manager................................................................. 26
Good Phone Usage......................................................... 28
Telephone Numbers........................................................ 29
Glossary........................................................................... 30
Index................................................................................. 31
Contents

Introduction – Page 3
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Introduction
Using this Guide This guide is for the DT1 phone used on the INDeX telephone system.
To check what type of phone you have, look at the label on its base.
Whilst this guide covers all the features supported by the DT1, your DT1
may not be able to use of them. If unsure of which features you can use,
contact your System Manager.
–Network Features:
Your phone system may be part of a network linking several sites.
Wherever possible, it treats network calls as internal calls and offers
the same features. However, this depends on the type of network
link and type of system at the other end of the link.
Further Help
"Why don't you do
something to help me?"
Stan Laurel 1947.
In all instances, first seek help from your System Manager. They will
seek further assistance from your system's Maintainer if necessary.
System Manager:
on Extension:
This guide is also available in several computer formats (eg. Windows
Help, Adobe Acrobat) and as part of a computer based training
program. Contact your System Manager to obtain copies or download
them from the internet site (http://www.sdxplc.com).

Page 4
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
DT1 Phone Features
Introduction to the DT1
"When at last this little
instrument appeared,
consisting, as it does, of
parts everyone of which is
familiar to us, and capable of
being put together by an
amateur, the disappointment
arising from its humble
appearance was only
partially relieved on finding
that it was really able to talk."
James Clerk Maxwell, "The
Telephone" 1878
The diagram shows the main features of a DT1 phone.
The system supports a wide range of other phone types for different
applications and uses (see "Glossary" on page 30).
Handsfree (Speaker) & Answer Release
On all DT phones you can dial and hear the call progress without using
the handset (known as "on-hook dialling").
When answered, on the DT1 you can continue the call without using the
handset, ie. handsfree. You can switch between handsfree and handset
during a call.
On all the DT phones, pressing the ANSWER RELEASE key has the
same effect as lifting or replacing the handset.

DT1 Phone Features – Page 5
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Phone Tones & Ringing
The DT1 uses various tones and ringing to indicate calls and other
events. A sample of these appears below. You can alter the ringer
volume, sound, switch it on/off, etc. (see page 22).
Incoming Calls:
–Repeated Single Ring: Internal call.
–Repeated Double Ring: External call.
–Repeated Triple Ring: System alarm.
–Single Tone: Page call (see page 16).
During Calls:
–Three tones: Enter PIN or account code (see page 10).
–Repeated Double Pip: You have set a camp on (see page 13).
–Repeated Single Pip: Another extension is about to intrude or has
intruded on your call.
Outgoing Calls:
–Dial Tone: Dial number.
–Broken Dial Tone: Phone on divert or no calls (see page 20).
–Repeated Tone: Busy number (see page 12).
–Repeated Triple Tone: Call diverting to external number.
–Continuous Tone: Number called unobtainable or set to no calls.
Phone locked or barred.
Phone Lamp The DT1 uses its lamp (just above the SPEAKER key) to show calls
and messages.
–Fast Flashing Lamp: Call Waiting (see page 16).
–Lamp On: Message (see page 16).
–Repeating Double Flash: External call.
–Repeating Single Flash: Internal call.

Page 6
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Quick Summary
Introduction = Replace handset or pressANSWER RELEASE.
= Pickup the handset or continue handsfree.
<value> = Enter value required (eg. phone number).
(note) = Note, {option} = Optional step
X...Y = Enter value in range X to Y.
Making Calls
For full details, see page 8. To make an external call: 9, <external number>,
To make an internal call:<extension number>,
To redial the last external number:REDIAL, (includes speed dials)
To make a page call: FEATURE, 4, <group number>, , speak,
To end calls: (All types)
Speed Dials
For full details, see page 10. To use a system speed dial:SPEED DIAL, 100...999,
To use a personal speed dial:SPEED DIAL, 00...09,
To store a personal speed dial:For external numbers, put 9before the number.
FEATURE, , SPEED DIAL, <pass>, 0...9, , <no.>, #, FEATURE
If Busy or Unanswered
For full details, see page 12. To leave a message: FEATURE, 1
This lights the lamp on the extension called and leaves your number as a message
to reply (unless they have reached their limit of 5 messages).
To camp on & wait: FEATURE, 3
This flashes the lamp on the busy phone.
To cancel camp on: or ANSWER RELEASE
To set/cancel a callback: FEATURE, 2
This rings you when that extension becomes free or is next used.
Actions During a Call
For full details, see page 14. To change volume: FEATURE, 7, 0, 1 (Soft) ... 4 (Loud)
To switch to speaker:SPEAKER
To switch to handset:
To enter account code: FEATURE, 6, 3, <account code>, FEATURE, #
To create a conference: HOLD, <extension no.>, FEATURE, 5
To split a 3-way conference: FEATURE, 6, 1

Quick Summary – Page 7
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Answering Calls
For full details, see page 16. To answer a call: ANSWER RELEASE or
To answer a message: FEATURE, 0
To cancel a message: FEATURE, 6, 4
To pickup calls: To use this feature you must first have a pickup group number set.
FEATURE, 9, ANSWER RELEASE or
To set pickup no.: You can set a group or extension as your pickup number.
FEATURE, , 4, 2, <pass>, (clear), <group no.>, #, FEATURE
Transfer, Park & Hold Calls
For full details, see page 18. To transfer a call:HOLD, <extension no.>,
To hold/unhold a call: HOLD
Note: Replacing the handset orpressing ANSWER RELEASE parks the call.
To park call: FEATURE, 7,
To retrieve a call you parked: FEATURE, 7, #
To retrieve a call parked elsewhere: <line number>
Diverting Calls
For full details, see page 20. To set a divert: Setting a divert switches its use on.
FEATURE, , 1, 0 (all)or 1 (busy) or2 (no answer), <pass>, (clear), <extension
no.>, #, FEATURE
To cancel a divert: Clearing a divert switches its use off.
FEATURE, , 1, 0 (all)or 1 (busy) or2 (no answer), <pass>, (clear), FEATURE
To switch no calls on/off: FEATURE, , 6, 0 (on) or 1 (off), FEATURE
To forward calls: Enter the passcode of the extension being forwarded.
FEATURE, , 2, 0, <from extns.>, #, <pass>, (clear), <to extns.>, #, FEATURE
Ringer Controls
For full details, see page 22. Volume: The phone rings while changing the volume.
FEATURE, , 3, 0, <passcode>, (change volume), #, FEATURE
Sound: The phone rings while changing the sound.
FEATURE, , 3, 1, <passcode>, , (change sound), #, FEATURE
External call ringer: FEATURE, , 3, 5 (on) or 6 (off), <pass>, FEATURE
Internal call ringer: FEATURE, , 3, 7 (on) or 8 (off), <pass>, FEATURE
Ringer Step: FEATURE, , 3, 2 (none) ... 4 (large), <pass>, FEATURE
Ringer Timeout: Affects Callback, Group Ringing and Divert on No Answer
FEATURE, , 1, 3, <passcode>, (clear), <time>, #, FEATURE
Other Features
For full details, see page 24. Set passcode: FEATURE, , 7, 0, <old pass>, <new pass>, FEATURE
Background music: FEATURE, , 5, 0 (on) or 1 (off), <pass>, FEATURE
Lock/unlock phone: FEATURE, , 6, 3 (lock) or 2 (unlock), <pass>, FEATURE
Enter/exit group: FEATURE, , 4, 0 (enter) or 1 (exit), <pass>, FEATURE

Page 8
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Making Calls
Notes on Making Calls
Your DT1 phone allows very simple and quick dialling to make calls. To
simplify dialling further, the system can store several hundred speed
dials for use by any extension (see page 10). You can also store your
own frequently needed numbers as speed dials.
Call Barring
The system can bar you from dialling particular numbers or types of
numbers (eg. national, international). Typically call barring increases
when the system puts the phone's area into night service.
Call barring can also change according to time, date and day of the
week. As the call barring settings vary for each site, this guide cannot
fully detailed their effect.
Making External Calls
"E.T. phone home" Steven
Spielberg 1982.
Redial - Alias:
- Last number redial
- Saved number redial.
The system may apply call barring to some or all external numbers(see
Call Barring above). You can also lock you DT1 (see page 25) or bar it
by wrong passcode entry (see page 24).
To dial an external call:
1. Dial 9(Your System Manager will inform you if you need to dial a
different number).
2. If the DT1 gives three tones, it requires either a PIN or account code
before allowing the call.
3. Dial the external telephone number.
4. When answered, either pickup the handset or continue the call
handsfree.
5. During the call you can do several actions;
– Park, hold or transfer the call (see page 18).
– Perform various other actions (see page 14).
6. To end, dial ANSWER RELEASE or replace the handset.
To redial the last external number used:
1. Dial REDIAL to repeat the last external number used (including
speed dials).

Making Calls – Page 9
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Making Internal Calls
"Hello, Neil and Buzz. I'm
talking to you by telephone
from the Oval Room at the
White House, and this
certainly has to be the most
historic telephone call ever
made." Richard Nixon
1969.
The method below uses normal dialling to make internal calls.
To dial an internal call:
1. Dial the extension number. A triple-tone means that the extension
called is diverting calls to an external number (DT-3/4/5 phones).
2. If unanswered, the DT1 provides options to wait or notify the
extension you called (see page 12).
3. If answered, either pickup the handset or continue the call
handsfree. During the call, the DT1 provides a range of further
actions (see page 14).
4. To end, dial ANSWER RELEASE or replace the handset.
Making a Page Call
Page Call - Alias:
- Broadcast
- Zone paging.
You can page any INDeX DT or TT phone or group of such phones.
They hear the call without doing anything though you cannot hear them.
If wanted, they can turn the page into a normal call (see page 16). If the
phone paged is diverting calls, the page also diverts (except group
pages).
To page an extension or group:
1. Dial FEATURE 4.
2. Pickup the handset or continue handsfree.
3. Dial the extension or group number.
4. If the extension is busy or set to No Calls, you can wait or leave a
message (see page 12).
5. Speak and then dial ANSWER RELEASE.

Page 10
INDeX - DT1 Phone Guide 38GDE00001SAC - Issue 4 (January 1999)
Speed Dials, PIN's & Account Codes
Using Speed Dials
Speed Dials - Alias:
- Abbreviated dialling
The system can store telephone numbers in speed dial stores. You can
then ring those numbers by dialling the number of the speed dial store.
–System speed dials: All extensions can use these, though still
subject to call barring. Ask your System Manager for a list .
–Personal speed dials: You can store up to 10 speed dials for your
own use (see below).
To use a speed dial:
1. Dial SPEED DIAL and then the speed dial store number (00 to 09
for personal speed dials and 100 to 999 for system speed dials).
2. If the DT1 gives three tones, it requires either a PIN code or account
code before allowing the call, check with your System Manager.
3. Continue as for a normal external call (see page 8).
Storing Personal Speed Dials
If external, prefix a 9to the speed dial number, this is the normal
number to seize an external line. Your System Manager will inform you if
you have to add a different prefix before external numbers
To store a personal speed dial number:
1. Without lifting the handset, dial FEATURE .
2. Short-chirp: Dial SPEED DIAL.
3. Double-tone: Enter the DT1's 4-digit passcode. If you make a
mistake dial to restart entry.
4. Double-ring: Passcode not accepted. Dial the passcode again or
dial FEATURE to stop.
5. Single Ring: Passcode accepted. Dial the number of the personal
speed dial store to use (0 to 9).
6. Double-ring: The DT1 has a number set. Either dial to cancel it or
dial a new number (prefixed with a 9if external) followed by #.
7. Single-ring: The DT1 has no number set. Dial a new number
(prefixed with a 9if external) followed by #or dial FEATURE to stop
8. Deep double-ring: Number entered invalid. Repeat the step above
or dial FEATURE to stop.
9. Short-chirp: Select a feature or dial FEATURE to finish.