1
1. FEATURES .......................................................................................................3
2. GENERAL CONTROLS AND INDICATORS....................................................4
Ringer Indicator / Message waiting Light........................................................5
Ringer Volume Switch.....................................................................................5
Ringer Pitch Control........................................................................................5
Alpha-numeric Keypad....................................................................................5
Cradle Switch..................................................................................................5
Hang-up Function............................................................................................5
PBX Recall Key............................................................................................... 5
Tone / Pulse Switch ........................................................................................ 6
Memory Keys .................................................................................................. 6
Dial Key ........................................................................................................... 6
Mute Key.........................................................................................................6
Redial Key.......................................................................................................6
Save Key.........................................................................................................7
Pause Function ...............................................................................................7
Automatic Pause Insertion..............................................................................7
3. HANDSFREE OPERATION..............................................................................9
Volume Slider..................................................................................................9
Handsfree Microphone....................................................................................9
Handsfree Key and Indicator ..........................................................................9
Hints for Handsfree Operation ...................................................................... 10
4. PABX EXTENSION USAGE, 'EASYCALL' AND CUSTOMNET USAGE......11
Pause Function when Dialling.......................................................................11
Holding and Transferring Calls .....................................................................11
* and # Keys .................................................................................................11
Using the Memories......................................................................................11
Compatibility Adjustments ............................................................................ 12
Easycall and Customnet ...............................................................................12
5. MEMORY OPERATION..................................................................................13
Memory Mode 1 ............................................................................................13
Memory Mode 2 ............................................................................................14
Memory Mode 3 ............................................................................................16
Re-setting Protected Memory Locations ......................................................18
Cascade Dialling ........................................................................................... 18
CONTENTS
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6. INSTALLATION .............................................................................................. 19
Unpacking ..................................................................................................... 19
General Setting-up ........................................................................................ 19
Location......................................................................................................... 19
Wall Mounting ...............................................................................................19
Line Connection ............................................................................................21
Technical Adjustments - for Correct Operation ............................................21
600 Ohm / Complex and AGC A / AGC B Selectors ....................................21
Memory Mode Switch ...................................................................................21
Message waiting Light ..................................................................................21
Data Jack......................................................................................................21
7. GENERAL CARE AND MAINTENANCE .......................................................23
Cleaning ........................................................................................................23
Failure to Operate and Service Difficulties ...................................................23
8. THUNDERSTORMS .......................................................................................24
9. WARRANTY ...................................................................................................25
10. SERVICE CENTRES ......................................................................................25
ILLUSTRATIONS
Figure 1 - General Appearance, Main Features ................................................4
Figure 2 - Wall Mounting ................................................................................. 20
Figure 3 - Rear View, Showing Adjustments...................................................22
Figure 4 - Wall-mount Bracket ........................................................................26
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* Alpha-numeric keypad
* Convenient pushbutton Tone or Pulse dialling
* Fully modular connection provides maximum ease of installation on desk or wall
* Telephone line powered, unaffected by mains power interruption
* Handsfree feature with speaker volume control
* User selectable ringer volume and pitch
* Dual neon and super bright LED ringer lamp
* PBX Recall facility
* 30 memories
* Data Jack
* Telstra Easycall compatible
* Full PABX system compatible
* Telstra Customnet compatible
* Built in message waiting option
* Eeprom memory feature
* Mute Key
* Save Key
1. FEATURES
4
2. GENERAL CONTROLS AND INDICAT ORS
MOUNTING
HOLES FOR
WALL BRACKET
GAIN SWITCH
TERMINATION SWITCH
B A ISDN
COM 600
MW RI
EEPROM
Figure 1
Bottom View of IQ450
DATA JACK
LINE JACK
VOLUME
CONTROL
TBR TIMING
SWITCH
600 ms
200 ms
100 ms
RINGER
HIGH/LOW/OFF
SWITCH
TONE/PULSE
SWITCH
MEMORY MODE SWITCH
1 2 3
MEMORY KEYS
RINGER / MESSAGE
WAITING INDICATOR
PBX RECALL
KEY
MUTE KEY
MUTE INDICATOR
SWING-OUT INDEX
CARD
Top View of IQ450
LINE CORD
MODULAR JACK
DATA JACK
HANDSET CORD
MODULAR JACK
RINGER PITCH CONTROL
HANDSFREE
KEY
HANDSFREE
INDICATOR
HANDSET
CORD
HANDSFREE
MICROPHONE
5
RINGER INDICATOR / MESSAGE-WAITING LIGHT (OPTIONAL)
Flashes when the telephone rings with an incoming call. It may also function as
a "message-waiting" indicator lamp. (see Section 6. - Installation)
RINGER VOLUME SWITCH
The three available positions allow selection of OFF (no sound), LOW volume,
and HIGH volume of the telephone's ringing sound during an incoming call.
RINGER PITCH CONTROL
Illustrated in Figure 1, the pitch of ringing sound may be altered by rotating the
control.
ALPHA-NUMERIC KEYPAD
The standard numeric digits are available for normal dialling. The alphabetical
characters are provided for Voice Mail and Telstra Customnet applications.
CRADLE SWITCH
Located in the handset cradle, this plastic lever is depressed by the handset
(when placed in the cradle) to cut-off the line. See the HANG-UP FUNCTION
section below.
HANG-UP FUNCTION
If the CRADLE switch is tapped or depressed momentarily, the line (and the
call) will be released automatically. After a minimum of 1 second, dial tone will
again be heard and dialling may commence. This function prevents the false
transmission of a Hook Flash or Timed Break signal from the CRADLE switch.
CAUTION : Tapping the CRADLE switch, as recommended in some PABX user
guides for use with call-hold or call-transfer procedures, will not create a
Hookflash. See the PBX RECALL KEY section for call-hold etc. for use with
PABXs.
PBX RECALL KEY
For use with systems to invoke special system facilities such as call-hold or
call-transfer which may be available in your system.
NOTE : See the TECHNICAL ADJUSTMENTS section for information regarding
the correct settings to achieve compatibility with your system before attempting
to use the PBX RECALL function. Check your system User Guide or consult
your system supplier to determine its proper use with your system.
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TONE / PULSE SWITCH
Used to select the dialling mode, either TONE (DTMF) or PULSE (Decadic). The
correct mode depends on the telephone network, if in any doubt, contact your
authorised Interquartz dealer.
MEMORY KEYS
30 memories are available via,
• 10 one-touch memory keys.
• 10 two-touch memory keys.
• 10 Abbreviated memories ('0' - '9' on the keypad).
DIAL KEY
Used to dial abbreviated memories.
MUTE KEY
When pressed, it cuts off transmission from the handset and HANDSFREE
microphone to allow users privacy. The red light indicates when the mute
condition is active. Press MUTE again to release the mute condition.
REDIAL KEY
Press to redial the last number previously dialed, which may be up to 32 digits
long. When pressed while still on-line, the telephone will clear that call and retry
the number. It can be used in handset, handsfree, and on hook dial modes.
Dialling more than 32 digits during one call cause erasure of the entire number
from the REDIAL memory.
SIMPLIFIED EXAMPLE 1 : TO REDIAL LAST NUMBER
1. lift HANDSET, or press HANDSFREE
2. press REDIAL
SIMPLIFIED EXAMPLE 2 : DIRECT REDIAL
1. lift HANDSET, or press HANDSFREE
2. dial a number, but find it engaged.
3. press REDIAL; the telephone will automatically
clear and re-connect the line and re-dial the last
number.
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SAVE KEY
The save key can be used either to store into or retrieve from the save memory
by simply pressing the save key after a number is dialled and before hanging up
the phone.
Using the save key as a number notepad during a call, requires the user to :
1. press the store key
2. enter the desired number (up to 32 digits)
3. press the save key before hanging up the phone.
PAUSE FUNCTION
The Pause command may be needed if your phone is connected to certain types
of PABX or to any network where a pause is required (e.g. between internal and
external dial tones).
For manual dialling:
1. Lift HANDSET or press HANDSFREE
2. Dial any digits required before the pause.
3. Press PAUSE
4. Dial the remaining digits.
For memory usage (storage procedure):
1. Lift HANDSET, or press HANDSFREE
2. Press STORE
3. Dial digits required before the pause.
4. Press PAUSE
5. Press STORE
6. Select and press desired one-touch or two-touch MEMORY key.
7. Replace HANDSET or press HANDSFREE
When dialled, this stored number will PAUSE at the appropriate place in the
dialling sequence.
AUTOMATIC PAUSE INSERTION
In the event that your telephone network requires a PAUSE after dialling an
access code (such as trunk line access via a PABX), the telephone can be
programmed to automatically insert one pause or two pauses after that access
code is dialled to commence an out-going call.
EXAMPLE:
Automatic pause is required for a PABX using trunk access via digit 0.
1. press STORE
2. press 0 (trunk access digit)
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3. press STORE
4. press *.
During either manual or memory dialling of any number commencing with the
digit 0, the telephone will automatically insert a pause (i.e. a waiting period)
before proceeding with further dialling. Having programmed this feature both
manual and memory dialling procedures are simplified and, when programming
MEMORIES, it is no longer necessary to include a PAUSE command in the
number sequence.
If your telephone system requires a PAUSE time longer than 2 seconds, press
PAUSE after step 2 above and before step 3 to produce a 4 seconds automaticallyinserted trunk access PAUSE, or press PAUSE twice for a 6 seconds PAUSE.
The AUTOMATIC PAUSE INSERTION may be programmed to respond to an
access code of one, two, or three digits long (insert in step 2 above).
To cancel the automatic pause feature:
1. press STORE twice
2. press *.
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3. HANDSFREE OPERATION
As an alternative to the HANDSET, this feature allows you to conduct a
conversation with the mere touch of a key.
VOLUME SLIDER
Adjusts the volume of sound from the SPEAKER.
HANDSFREE MICROPHONE
Located at the front of the phone (Fig. 1), it's function is to reproduce your
voice, as you speak, to the other party while your telephone is in HANDSFREE
mode. Positioning of the telephone, and therefore the MICROPHONE, is
important to ensure the best reproduction of your voice.
HANDSFREE KEY AND INDICATOR
To commence a HANDSFREE call press the HANDSFREE key; the telephone will
activate the line, the SPEAKER, and the HANDSFREE MICROPHONE, and the
INDICATOR will switch on to provide confirmation. Dialling and speech can then
commence. Pressing the key again will terminate the call.
Incoming Call using HANDSFREE :
1. telephone rings
2. press HANDSFREE
3. commence your HANDSFREE conversation.
Changing from HANDSFREE to HANDSET during a call :
Lift the HANDSET and resume your conversation; the HANDSFREE function will
switch off automatically.
Changing from HANDSET to HANDSFREE during a call :
1. press HANDSFREE
2. replace HANDSET
3. resume your conversation using the handsfree function.
Outgoing call using HANDSFREE (manual or memory dialling) :
1. press HANDSFREE
2. dial required number on ALPHA-NUMERIC KEYPAD or press desired
MEMORY key
3. speak as required.
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