Interquartz IQ450 User Manual

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Page 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

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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

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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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HINTS FOR HANDSFREE OPERATION

As a courtesy, tell the other party that you are using the Handsfree function. He / She may or may not want people other than yourself to hear the conversation. A quiet environment ensures best Handsfree performance. When HANDSFREE is used in a noisy room or near a noise generating device, for example, a TV set, all or part of the message may be interrupted and cannot be heard. To eliminate this problem try to lower the noise level in the room.

During the handsfree conversation, your telephone will give priority to the person who speaks louder when both people are talking simultaneously. Speak ONLY after the other person pauses or stops.

If the other person complains about poor transmission, talk directly at your telephone and from a closer distance as necessary, or lower the speaker volume control.

If the operation of the Handsfree feature is not correct, refer to the FAILURE TO OPERATE section.

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4. PABX EXTENSION USA GE, 'EASYCALL' AND CUST OMNET USA GE

Where this telephone is used on a PABX (telephone switchboard) extension, or a Direct Line with Telstra Australia's Easycall service the following information is important.

PAUSE FUNCTION WHEN DIALLING

Depending on your telephone system, this may or may not be required. If in doubt, check with your system supplier or Interquartz dealer, as failure to observe your system's requirements may lead to difficulty in making outgoing external calls. If you have determined that a pause is required by your PABX or switchboard, please consult the following sections of this manual:

PAUSE Function section.

HOLDING AND TRANSFERRING CALLS

The method used for these functions is dependent on the system type, so you will need to check the system's Extension User Guide. The PBX RECALL KEY is typically used for this purpose, and it's related adjustment switches described in the INSTALLATION section of this manual must be correctly set to suit your system for correct operation. Please also refer to the PBX RECALL KEY section of this manual.

* AND # KEYS

These may be used, when the TONE / PULSE switch is set to TONE position or if the TONE KEY has been pressed during the call, to control special PABX and exchange facilities. Consult your PABX or EASYCALL User Guide to ascertain their use.

USING THE MEMORIES

Many different numbers and codes can be stored. You may find it useful to store some of your favourite PABX or EASYCALL facility commands in the telephone for fast, convenient access to those facilities (e.g. DIVERSION, CALL FOR WARD, CALL BACK etc.) Consult your system User Guide.

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COMPATIBILITY ADJUSTMENTS

As can be seen from the INSTALLATION section, various combinations of the settings of the TERMINATION and AGC switches are required for different PABXs etc. It is strongly recommended that these settings be checked for correct adjustment to suit your system or line type, as some degradation of the telephone's performance may otherwise result.

EASYCALL AND CUSTOMNET

All of the facilities available can be accessed by the methods described in the User Guide available from Telstra. Note that the "Recall" key referred to in the EASYCALL instructions is equivalent to the PBX RECALL key described in this manual.

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5. MEMOR Y OPERATION

The IQ 450 is capable of storing up to 30 numbers in its memory locations.

* 20 memories accessible via 10 one-touch and 10 two-touch memory keys. * 10 abbreviated memories (0 - 9 on the keypad).

Three user selectable memory modes enable various memory locations to be protected. Protected memories remain fixed until reset by the procedure described at the end of this section.

Memory Back-up

An EEPROM chip inside the telephone (see Fig. 3) stores the one and two touch memories and prevents them from being lost during power failure. As abbreviated memories are not stored into the EEPROM chip, batteries are needed if memory back-up is required.

MEMORY MODE 1

Memory mode 1 provides:

* 10 one-touch memories — non-protected. * 10 two-touch memories — non-protected. * 10 abbreviated memories — non-protected.

All memories are user accessible.

Mode 1 Storage procedure

The memory mode selection switch is factory set to mode 1.

One-touch memories

Located at the top of the keyboard, these keys provide easy dialling of often used numbers. Each memory can store 32 digits.

* Lift HANDSET or press HANDSFREE * Press STORE * Enter telephone number (32 digits maximum) * Press desired memory key 1-10 * Replace HANDSET or press HANDSFREE.

Two-touch memories

Using the same keys pressed twice in quick succession, 10 memories are available to store numbers up to 32 digits long.

* Lift HANDSET or press HANDSFREE * Press STORE

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* Enter telephone number (32 digits maximum) * Press desired memory key 1-10 twice * Replace HANDSET or press HANDSFREE.

Abbreviated memories — 0 - 9

Accessible via the ALPHA NUMERIC keypad, 10 memories are available to store numbers up to 24 digits long.

* Lift HANDSET or press HANDSFREE * Press STORE * Enter telephone number (24 digits maximum) * Press STORE * Press any key from 0 - 9 on the keypad as your desired memory location * Replace HANDSET or press HANDSFREE.

Dialling a number

To dial a number from the one-touch memories.

* Lift HANDSET or press HANDSFREE * Press desired memory key.

To dial a number from the two-touch memories:

* Lift HANDSET or press HANDSFREE * Press desired memory key twice.

To dial an abbreviated memory from the keypad:

* Lift HANDSET or press HANDSFREE * Press DIAL * Press desired memory location 0 - 9 on the keypad.

MEMORY MODE 2

Memory mode 2 provides :

* 10 one-touch memories (protected) * 10 two-touch memories (protected)

* 10 Abbreviated memories (non-protected). The 10 Abbreviated memories are user accessible. To select memory mode 2:

* Disconnect the line cord

* Remove batteries (if installed)

* Release the plastic cover from the underside of the phone to expose the

mode selection switch (fig. 3)

* Select mode 2

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* Replace the plastic cover and re-connect the line cord (don't replace the

batteries)

* Program the one-touch and two-touch memories.

Mode 2 storage procedure One-touch memories

Located at the top of the keyboard, these keys provide easy dialling of often used numbers. Each memory can store 32 digits.

* Lift HANDSET or press HANDSFREE

* press STORE

* Enter telephone number (32 digits maximum)

* Press desired memory key 1 - 10

* Replace HANDSET or press HANDSFREE.

Two-touch memories

Using the same keys pressed twice in quick succession, 10 memories are available to store numbers up to 32 digits long.

* Lift HANDSET or press HANDSFREE

* Press STORE

* Enter telephone number (32 digits maximum)

* Press desired memory key 1 - 10 twice

* Replace HANDSET or press HANDSFREE. After storing all required one and two touch memories:

* Disconnect the line cord and lift the HANDSET from the base of the

telephone (this will power down the telephone and "lock-in" the one and two-touch memories)

* Allow for about 30 seconds before re-connecting the line cord and

replacing the batteries (if required)

* Program the Abbreviated memories.

Abbreviated memories

Accessible via the keypad, 10 memories are available to store numbers up to 24 digits long.

* Lift HANDSET or press HANDSFREE

* Press STORE

* Enter telephone number (24 digits maximum)

* Press STORE

* Press any key from 0 - 9 on the keypad as your desired memory location

* Replace HANDSET or press HANDSFREE.

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Dialling a number :

To dial a number from the one-touch memories:

* Lift HANDSET or press HANDSFREE

* Press desired memory key. To dial a number from the two-touch memories:

* Lift HANDSET or press HANDSFREE

* Press desired memory key twice. To dial an abbreviated memory from the keypad:

* Lift HANDSET or press HANDSFREE

* Press DIAL

* Press desired memory location 0 - 9 on the keypad.

MEMORY MODE 3

Memory mode 3 provides:

* 5 one-touch memories (M1 - M5) — protected

* 5 two-touch memories (M11 - M15) — protected

* 5 one-touch memories (M6 - M10) — non-protected

* 5 two-touch memories (M16 - M20) — non-protected

* 10 Abbreviated memories — non-protected. All non-protected memories are user accessible. To select memory mode 3:

* Disconnect the line cord

* Remove batteries if installed

* Remove the plastic cover from the underside of the telephone to expose

the mode selection switch (fig. 3) * Select mode 3 * Replace the plastic cover and re-connect the line cord (don't replace the

batteries) * Program the one-touch and two-touch memories.

Mode 3 Storage Procedure One-touch memories

Located at the top of the keyboard, these keys provide easy dialling of often used numbers. Each memory can store 32 digits.

* Lift HANDSET or press HANDSFREE * Press STORE * Enter telephone number (32 digit maximum) * Press desired memory key 1 - 10 * Replace HANDSET or press HANDSFREE.

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Two-touch memories

Using the same keys pressed twice in quick succession, 10 memories are available to store numbers up to 32 digits long.

* Lift HANDSET or press HANDSFREE * Press STORE * Enter telephone number (32 digits maiximum) * Press desired memory key 1 - 10 twice * Replace HANDSET or press HANDSFREE.

After storing all required one and two touch memories:

* Disconnect the line cord and lift the HANDSET from the base of the telephone

(this will power down the telephone and "lock in" the one and two-touch

memories) * Allow for about 30 seconds before re-connecting the line cord and replacing

the batteries (if required) * Program the Abbreviated memories.

Abbreviated memories

Accessible via the keypad, 10 memories are available to store numbers up to 24 digits long.

Dialling a number

To dial a number from the one-touch memories:

* Lift HANDSET or press HANDSFREE * Press desired memory key.

To dial a number from the two-touch memories:

* Lift HANDSET or press HANDSFREE * Press desired memory key twice.

To dial an abbreviated memory from the keypad:

* Lift HANDSET or press HANDSFREE * Press DIAL * Press desired memory location 0 - 9 on the keypad.

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RE-SETTING PROTECTED MEMORY LOCATIONS

If you wish, at a later date, to alter the protected memory locations (modes 2 and 3), the EEPROM chip can be re-programmed:

* Disconnect the line cord and remove batteries * Release the plastic cover from the underside of the telephone to expose the

EEPROM (fig. 3)

* Carefully remove the EEPROM chip using tweezers or pliers * Re-connect the line cord and take the telephone off hook * Disconnect the line cord and insert the EEPROM * Replace the plastic cover * Re-connect the line cord and insert the batteries (if required) * Re-program the memories as per the previous section.

CASCADE DIALLING

The contents of any memory can be "cascaded" or added together with additional manual dialling or other memories. In cascade dialling, make sure that each dialling sequence is completed before activating the next.

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6. INSTALLATION

UNPACKING

The carton contains the following :

* Telephone body and handpiece * Coiled cord, line cord and line cord adaptor plug * Operating Manual.

GENERAL SETTING-UP

1. Fit the COILED CORD to the appropriate sockets in the HANDSET and the telephone base.

2. Fit the LINE CORD to the rear socket and to your telephone network outlet.

3. If long-term support for Abbreviated memories without connection to the line is required, install 2 x AA size alkaline batteries in the battery compartment shown in Figure 1. The batteries are not supplied.

4. Set the Tone/Pulse switch to suit your system.

5. Set the Ringer Volume and Ringer Pitch controls.

6. See following sections to complete the installation.

LOCATION

The telephone should be placed on a desk, table or shelf where it is not likely to be pushed off. If the unit is to be wall-mounted, it should be seated securely on the WALL MOUNTING BRACKET. Avoid excessive heat, damp, dust, direct sunlight, vibration, and other appliances or devices which may transmit or emit electrical or electromagnetic radio frequency noise or signals (e.g. computers, welders, pagers).

WALL MOUNTING

1. Fit the optional WALL MOUNT BRACKET (optional, not supplied) to the wall

and attach the WALL MOUNT BRACKET to the underside of telephone (see Figure 2).

2. To enable the HANDSET to be supported in the cradle, follow the procedure

shown in Figure 2 to reverse the HANDSET RETAINER. NOTE : The WALL MOUNT BRACKET and MODULAR WALL JACK illustrated

in Figure 2 are available from your authorised Interquartz dealer.

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1. Release Phone number Plate

HANDSET RETAINER

2. Insert Screw Driver into slot and then pry to release HANDSET RETAINER

TELEPHONE LINE CORD

WALL MOUNT BRACKET (OPTIONAL, NOT SUPPLIED)

MODULAR WALL JACK (OPTIONAL, NOT SUPPLIED)

Figure 2 : Wall Mounting

4. HANDSET RETAINER

3 . Rotate retainer 180 and re-Insert retainer into slot

FOR WALL MOUNT

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LINE CONNECTION

This telephone is supplied with a Telstra plug Type 603 for connection to the network via a complementary Type 610 socket (not supplied). Pins 2 and 6 comprise the speech and dialling pair, with pin 1 being reserved for earth recall where required. The type 603 plug can be removed to utilise the RJ45 Plug (also provided). Other types of plugs and cords are available on request.

TECHNICAL ADJUSTMENTS - FOR CORRECT OPERATION

CAUTION : Please exercise care when adjusting all selectors described, as

they and their surrounding electronic components may be damaged by rough treatment. It is also recommended that all adjustments be made with the telephone disconnected from the line.

600 OHM / COMPLEX AND AGC A / AGC B SELECTORS

Intended to provide enhanced compatibility with all line conditions, these controls influence the sidetone (the sound of your own voice that you hear in the receiver) of the HANDSET. The selectors, unless pre-set by your dealer, are factory-set to complex and AGC "B", and should not be altered. Note that for direct lines and PABX out-door extension (i.e. any long lines) the factory settings s hould not be altered. If in doubt, contact your Interquartz dealer. Figure 3 describes their locations and settings.

MEMORY MODE SWITCH

Three user selectable memory modes are available to protect various memory locations (see section 5 Memory Operation).

MESSAGE WAITING LIGHT - refer to fig. 3

Enables the user to select a message waiting feature compatible with most PABX systems on the Australian market (including : NEC, FUJITSU, ALCATEL and NORTEL). To select this feature -

1. disconnect phone from line cord

2. release plastic cover from the underside of the phone to expose the message waiting selection switch.

3. select the message waiting (mw) setting.

4. replace the plastic cover and re-connect the line cord.

DATA JACK

Allows access for notepad computers. (see Fig. 1 rear view)

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NOTICE TO USERS

This telephone may contain a special "message waiting" feature which is suitable only for PABX systems (contact your vendor if unsure if it has or not). If so, it may not be connected to any other telephone system or network without the authority of the Australian Telecommunications Authority.

Figure 3

TBR TIMING SWITCH

GAIN SWITCH

MESSAGE WAITING SWITCH

TERMINATION SWITCH

EEPROM

MEMORY MODE SWITCH

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This telephone is a precision electronic instrument. While in use and storage, care should be taken to avoid rough handling, extreme temperature, and damp or dirty environments.

CLEANING

NEVER use aerosol sprays or other chemical agents or substances which leave a residue (furniture polish for example).

Use a mild detergent and a damp, clean cloth when cleaning. Do not allow moisture to enter the telephone’s interior-damage may result!

FAILURE TO OPERATE AND SERVICE DIFFICULTIES

If you are satisfied with the operation of your telephone service, your installation is completed. However, if telephone service problems occur at any time, it is recommended that the installation procedure described in this manual be re-checked.

If a fault occurs, try to determine if the fault is with the telephone, or with the network or system to which the telephone is connected:

* Disconnect the "suspect" telephone, and test the line with a substitute telephone. If the telephone service then operates satisfactorily, the fault is

in the "suspect" telephone.

* Test the "suspect" telephone on a known good line. If the fault still occurs,

the fault is in the "suspect" telephone.

Consult your Interquartz dealer for further advice if necessary.

7. GENERAL CARE AND MAINTENANCE

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8. THUNDERSTORMS

The telephone, in common with household electrical appliances, can be a source of electric and acoustic shock during thunderstorms. The possibility of a telephone user experiencing a shock is minimal. Nevertheless, customers should be aware of some simple precautions to follow during thunderstorms :

* Use your telephone only for calls of the utmost urgency. Keep these calls brief. * Whilst using your telephone keep clear of electrical appliances and metal

fixtures such as : stoves, air conditioners, refrigerators, window frames and sinks.

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10. SER VICE CENTRES

Interquartz (A'Asia) Pty. Limited warrants the original purchaser against failure under normal usage resulting from defective material and workmanship at time of manufacture for a period of three years from the date of purchase. Proof of purchase and date of purchase are required for determining validity of this warranty. This warranty does not cover defects or damage due to normal wear and tear, negligence, accidents, exposure to radiation, misuse, improper maintenance, lightning strikes or unauthorised repairs or modifications and excludes freight or postage costs to/ from your local authorised service centre unless otherwise arranged. Consequential loss not included. Notification of any defect must be made within the warranty period before a warranty repair can be effected.

This guarantee is in addition to all other Warranties or Guarantees expressed or implied by the Trade Practices Act or other Commonwealth or State laws and all other obligations and liabilities on the part of Interquartz (A'Asia) Pty. Limited.

VICTORIA 03-9464-3333 NEW SOUTH WALES 02-9875-4011 QUEENSLAND 07-3808-8008 SOUTH AUST. 08-8269-2555 WESTERN AUST. 08-9249-9569 TASMANIA 03-6231-0888

03-6334-5555 03-6234-7177

9. W ARRANTY

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WALL-MOUNT BRACKET (OPTIONAL NOT INCLUDED WITH PHONE)

Please note:

1. The wall bracket may be secured onto the wall by using mounting holes "E" and "F"

2. Lugs to break off before wall mounting the phone.

Figure 4

MOUNTING HOLE "E"

LUG "C"

BREAK OFF LUGS

"B" and "D"

"A" and "C"

"A" ONLY

TELEPHONE MODELS

IQ 90 IQ 250 IQ 350 IQ 450 IQ 550 IQ E2 IQ E3 IQTEL 80 IQTEL 300

IQTEL 500 IQTEL E1 IQTEL E2 IQTEL E3 IQTEL ET

IQTEL 25 IQ 300

9853 XT 9835 MKII 9836 9837

PIVOT FOR SWING-OUT PLATE

MOUNTING HOLE "F"

LUG "D"

LUG "A" LUG "B"

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OPERATING INSTRUCTIONS

HANDSFREE PHONE

MODEL IQ450

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Manufactured by

International Quartz Limited

A Subsidiary of Chiaphua Industries Ltd.

3CIQ4501-03B