Nitsuko dx2e-32i manual

The TX-Z system is ideal choice for small or home office. It starts with three lines and eight extensions. TX-Z system can grow in size from the basic four outside lines and eight extensions to eight outside lines and twenty-four extensions. This system can grow in size from twelve outside lines and thirty-two extensions to twenty- four outside lines and sixty-four extensions only adding expansion mother board and power supply unit.

With the touch of a few keys, you will have such sophisticated features as Abbreviated Dialing, Repeat Dialing, Conference Call, and Paging etc. You can also have text message with display phone! The possibilities are almost limitless.

The system offers you the flexible assignment of outside lines, and a toll restriction package that can be tailored to suit your needs. Such options are guaranteed to expand and enrich the already wide horizons of your system.

Most of features provided for key telephone can be used on single line telephone. It means that you can use the same interface unit as key telephone.

This manual will provide you with step-by-step instructions for the installation of the basic equipment, the procedure for customizing your system so that it serves your office or company's particular needs, and the easy, almost effortless instructions for using your telephones.

NOTE: Please read through this entire manual at least once before ordering any additional equipment or attempting any installation. Single Line Telephone 1, m 0. Doorphone Box m 0. In other words, do not run the wire in outdoor. Power 85 VA maximum. Consumption VA maximum. Temperature Doorphone to 60 degree C -4 to degree F. Telephone NX. E TXZ W.

K Wall-mount bracket As needed NX. K Wall-mount bracket needed NX. Visual Indication 1. Visual Indication 2. Audible Indication 1. Audible Indication 2. Precaution Please read the following notes concerning installation and connection before installing the system. Plug the telephone directly to the telephone line. If the telephone operates properly, do not reconnect the unit to the line until the trouble has been repaired.

If the telephone does not operate properly, the chances are that the trouble is in the telephone system, and not in the unit. Wipe it with a soft cloth. Precaution Safety Installation Instructions When installing telephone wiring, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: 1. Never install telephone wiring during a lightning storm. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

Never touch non-insulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. Use caution when installing or modifying telephone lines. Installation Precautions This set is exclusively made for wall mounting only.

Avoid installing in the following places. Doing so may result malfunction, noise or discoloration. In direct sunlight and hot, cold, or humid places. Sulfuric gases produced in areas where there are thermal springs, etc. Places in which shocks or vibrations are frequent or strong.

Dusty places, or places where water or oil may come into contact with the unit. Near high-frequency generating devices such as sewing machines or electric welders. On or near computers telexes, or other office equipment, as well as microwave ovens or air conditioners, It is preferable not to install in the same room with the above equipment.

Install at least 1. Do not obstruct area around the main unit for reasons of maintenance and inspection - be especially careful to allow space for cooling above and at the sides of the main unit. Wiring Precautions Make sure to keep the following instructions when wiring.

Do not wire the telephone cable in parallel with an AC power source, computer, telex, etc. If the cables are run near those wires, shield the cables with metal tubing or use shielded cables and ground the shields. If cables are run on the floor, use protectors or the like to protect the wires where they may be stepped on. Avoid wiring under carpets. Avoid using the same power supply outlet for computers, telexes, and other office equipment. Otherwise, the TX-Z 's system operation may be interrupted by the induction noise from such equipment.

Please use one pair telephone wire for extension connection of telephone equipment such as standard telephones, answering machines, etc. The AC cord must be plugged off during wiring.

After all the wiring are completed, plug the AC cord into an AC outlet. Mis-wiring may cause the system to operate improperly.

If an extension does not operate properly, disconnect the telephone from the extension line and then connect again, or plug off the AC cord of the system and then on again. The TX-Z is equipped with a 3-wire grounding type plug. This is for safety. If you are unable to insert the plug into the outlet, contact your electrician to replace your obsolete outlet. Use twisted pair cable for Trunk line connection. Trunk Lines should be installed with lighting protectors. Ask your dealer The aerial distribution wiring is not allowed.

Table of Contents Name and Location Place the template included on the wall to mark the four screw positions. Install the four screws included into the wall. Hook the main unit on the screw heads. Opening Front Cover 1. Loosen the screw.

Slide the cover to the direction of an arrow while pressing the marked position. Connect the frame of the main unit to ground. Lift the transparent part. Insert required telephone wires into the holes in a plug.

Then press the transparent part into the black part. Note: Do not strip the wires. Insert the wires all the way into the plug. Then press the transparent part into the blue part. Disconnect the AC cord from an AC outlet. Loosen the screw and remove the front cover. Loosen the two screws and remove the upper housing. To install this unit in the main equipment: 1.

Secure the 3SMDR unit with metal spacer included. Removing the knock-out panel. To printer 4. Put the housing and cover back and secure the screws. How to make cable, refer to the following illustration. Specifications: m wire maximum of 0. The device must be connected to these contacts. See Program No. A zone can receive Trunk Audible and Paging. Speaker can be used to broadcast these signals at the zone. External page zone can be used to provide Meet-Me Paging.

External zone has normally open contact. A relay for zone is energized when Paging amplifier is in use, including Trunk audible. The amplifier input must match the specifications above. Attach the speaker to your amplifier. The remote control terminal on the device must be connected to these contacts. An alarm can be connected to the system. Programming determines if the alarm inputs require an open or a closed circuit.

Do not supply external power. Plug the AC cord into an AC outlet. The cable holder to fix the wires. If the external battery has been connected in advance, the main equipment automatically switches to battery power when a power failure occurs.

Required Battery: Yuasa NP2. To install batteries in the battery box: 1. Loosen the screw and remove the front cover of battery box. Insert one pair of batteries.

Secure batteries with tie-wraps attached. Connect attached wires to the battery terminals correctly. See the following illustration 5. Put the cover back and secure the screws. To connect the battery box with main equipment: 1.

Disconnect the AC cord of main equipment from an AC outlet. Loosen the screw and remove the front cover of main equipment. Loosen the screw and remove the upper housing of main equipment. Connect the battery box and the main equipment insert plug into connector made CN using a cable attached with battery box. Table of Contents Installing the Main Equipment Installing the Main Equipment The Main Equipment should be installed in a clean, dry, centrally-located spot such as a closet , where it is out of direct sunlight.

The area should be free of moisture water, dampness, etc. You should choose a location that is well-ventilated, where the temperature does not exceed that of a normal room. Loosen the two screws and remove the top cover as illustration. Step 2: Tack-fasten two of the four wood screws provided with Main Equipment on the wall at about mm apart. The card locations for the Main Equipment are shown in the following illustration.

The Main Equipment must be properly grounded. If circuit ground is not available at the dedicated AC outlet, the following steps should be taken: Step 1: Provide a suitable metal pipe ground in accordance with the local operating telephone company procedures.

Step 2: If no metal pipe ground is available, a ground rod should be installed in accordance with the local operating telephone company procedures. Step 3: Where a ground is used, a grounding terminal is provided on the Main Equipment. When connecting the wiring cables to the connectors mounted on the units. Insert the wires of each cable into the connector and insert this connector to female connector on the unit see illustration.

Step 1: As indicated in the illustration, insert twisted or quad telephone wire 0. Ensure that the lead wire ends do not protrude beyond the rear surface of the connector. Step 2: Install the upper section of connector over the lower, and then compress the assembled connector with pliers or the like.

Verify that the upper section of connector will not come off the lower section. The TX-Z system can be installed eight Trunk lines maximum. The basic system is equipped to accept four Trunk lines.

The basic system is equipped eight extension ports. Use 2-conductor wiring for each extension when connecting Single Line Telephone to the system. All cabling should exit from the right side of the Main Equipment.

Route and cramp the cable for the Main Equipment as illustrated on the right side. This two cards are required when expanding the your system. See the following illustration.

Set the interface conditions of the printer as follows: Word length: 7 bit, Parity bit: Even parity, Start bit: 1 bit, Stop bit length: 2 bit. Set SW1 to the proper Bit Rate position. To install PCB and connect the wires, refer to following a illustration. This section provides information on the installation of external devices to the external zone s. Speakers can be used to broadcast these signals at the zone.

External page zones can be used to provide Meet-Me Paging. External zones have normally open contacts. The relays for each zone are energized when Paging amplifiers are in use, including Trunk audible and BGM if programmed. The amplifier inputs must match the specifications above. This section provides information on the installation of an external alarm. Two alarms can be connected to the system. Specifications: When using internal power. Loop Resistance: Less then ohms.

When using external DC power. Remove the old battery and replace it with the new battery as illustration. The battery, when fully charged, will retain memory contents for approximately 24 months. Replace it with the new battery. If battery is not installed in the system, "B" is not indicated on the display.

The Battery Backup Box provides power during a power failure. Backup Duration: Approximately 1 hr. After mounting Battery Backup Box, follow these steps to install batteries and connect the cable: Step 1: Insert one pair of batteries. Batteries should always be installed and replaced in pairs. Step 2: Secure batteries with tie-wraps supplied. Step 3: Using battery terminal screws, connect the wiring to the battery terminals.

Use the red wire to connect the positive terminal of one battery to the negative terminal of the other battery. The Main Equipment should be installed in a clean, dry, centrally located spot such as a closet , where it is out of direct sunlight. You should choose a location that is well ventilated, where the temperature does not exceed that of a normal room. Step 1: Remove the wall mounting brackets after loosening their two retaining screws. Step 2: Reinstall the mounting brackets, upside down, and screw them.

Step 3: Tack-fasten two of the four wood screws provided with Main Equipment on the wall at about mm apart. Step 4: Place the two holes of the main unit over the tacked wood screws to hang the Main Equipment on the wall and then fully tighten the wood screws.

Step 5: Fasten another two screws on the wall through the two bottom holes of the Main Equipment. The max. Key Telephone m 0. All cabling should exit from the right and left side of Main Equipment. Route and cramp the cable for the Main Equipment as illustrated below. The NX7EEPMB is the expansion mother board which increases the capacity of the system from 12 lines and 32 stations to 24 lines and 64 stations. Step 2: Insert the four screws, and screw the board to Main Equipment.

Step 2: Loosen the six screws and remove the left side panel. Step 4: Connect the cables as illustrated below. When expansion mother board is installed, 2nd unit connected with RGU2 is required for single line telephone. To install PCBs and connect the wires, refer to the illustration.

Step 3: Replace base plate of telephone and screws on bottom. Step 2: Lift the upper housing off the telephone base. Step 3: On the lower housing, use a blunt object to remove the plastic filter piece that covers the hole for DLS connector. Step 4: Install the DLS connector cable from the back of lower housing.

Step 6: Reassemble the telephone and reinsert the four screws removed in step 1. Step 7: Mount the metal bracket between the telephone and DLS console and secure it with four screws provided. DLS Console. Installing External Paging Output: This section provides information for the installation of external devices to the external zone s.

Installing External Alarm Sensor: This section provides information on the installation of an external alarm. Holes for Screws. Backup Duration: Approximately 1 hr. Approximately 0. After mounting Battery Backup Box, follow these steps to install batteries and connect the cable: Step 1: Insert four batteries. Batteries should always be installed and replaced in fours.

Trunk Outgoing Call Trunk Incoming Call Intercom Outgoing Call Intercom Incoming Call Other Intercom Features Other Features List of Information Display The line groups assigned to each extension can be used for outgoing calls.

Up to two outgoing line groups can be assigned to an extension. An extension user can place outside calls on a particular line group by pressing Line key or dialing line number. Lift handset or press SPK key. Press a Line key. Hear dial tone.

Dial telephone number. When the trunk line does not appear under a Line key: 1. See Note 1 2. Dial 90 TX-Z Dial two-digit line number. Lift handset. Listen for dial tone.

Dial 0 or 9. See Note 2 3. The Line key and SPK key light. To obtain intercom dial tone using Single Step Access: - Do not lift handset. Press ICM key. Press a Line or ICM key. Lift handset or press SPK key within 3 sec. A maximum of 18 digits are stored. Press LND key. Dial function code. See Note 1 3. Dial queuing group number. The saved telephone number remains in memory until another is stored in it's place.

Press DC key and. To store dialed number as saved last number: 1. While talking on trunk line. Press DC key twice before terminating a call. Press SPK key. Press One Touch key. Press OPAC key and. Abbreviated Dialing allows storage of up to or locations 18 digit telephone number under 2 or 3 digit codes 00 to 99 or to The user can select the storage quantity of Abbreviated Dial in Program D.

Press an idle Line key. Press DC key. Dial abbreviated number. Dial queuing group number 0 to 6. See Note 2 4. To store abbreviated number Extension 10 only : 1. Dial phone number to be stored. Repeat steps 3 to 5. Each pause, stop or flash counts as a digit when totaling the number of digits in a Abbreviated Dial number. When stop is inserted, dialing will be stopped this position and can be continued by dialing.

When the number of common Abbreviated Dialing is set to in Program D, the memory for the remaining numbers can be used for personal abbreviated dial numbers at 10 Key telephones. Seize a Trunk line. Press One Touch key which stores desired phone number. To store a One Touch Dial number: 1. Press a One -Touch key to store a phone number. One-Touch Key No.

Press OPAC key. Press One-Touch key which stores the desired phone number. To store a One-Touch Dial number: 1. Press a One-Touch key to store a phone number. To check stored One-Touch Dial number: On-hook condition 1. Press a One-Touch key which stores the phone number. Class-A: No dialing restrictions. Class-F: Intercom calls only. Toll restrictions are not applied to lines programmed as Unrestricted Lines. When the system is placed in night mode by Night Service feature, the Toll Restriction class assignment for night mode is activated.

Dialing the code overrides the restrictions set up in Toll Restriction. Dial security code. Dial phone number. Dial 07 or Dial 9 or 0. To have this facility each extension has to be assigned by system programming.

At No Display Key Telephones, 3-Splash tone is emitted from built-in speaker if somebody tries to make an outside call while Dial Block is set. Dial 4-digit personal code. See Note 3 5. See Note 3 4. Replace handset. Dial 95 TX-Z Dial 4-digit code which is entered when setting Dial Block. Dial 4-digit personal code which is entered when setting Dial Block. Flash Hookswitch. Dial Pulse mode. Tone mode. As soon as a line becomes free, the user's phone rings and a Line key flashes.

Up to eight extension users can activate Camp-On in the same Queue Group. When signaled, the user must answer within 20 sec, otherwise the line rings the next extension on the "waiting list". Press HOLD key. Place an outside call. Hear busy tone. Press flashing Line key. The tone confirms the key was fully pressed. To cancel Key Touch Tone: - Do not lift handset.

Final Key Touch Tone is heard. A single-digit code automatically accesses an outgoing outside line from smaller number, large number, or rotated number. On-Hook and Speaker off condition 2. Dial 0. A line is seized and dial tone comes over the speaker. A single-digit code automatically accesses an outgoing outside line from small number, large number, or rotated number. TX-Z 3. Dial Queuing Group number Dial 06 or 96 refer to D 3. The user doesn't continually have to try the number again -- hoping it will go through.

Automatic Repeat Dialing automatically retries it until the called party answers. Moreover, while Automatic Repeat Dialing is set waiting, busy or no-answer , Hurry-Up operation can be taken place for immediate redial. While Automatic Repeat Dialing is set waiting condition , 2-Splash tone Mute-tone is emitted from built-in speaker in 5 sec cycle.

Place outside call. Dial 1. Replace handset or press SPK key. To cancel Automatic Repeat Dialing: 1. Lifting the handset cancels Automatic Repeat Dialing. To use Hurry-Up operation 1.

Dial 2. This feature permits access to an outgoing line by pressing a Loop Key. The trunk line is seized from small number, large number, or rotated number. This key provides user advantage as follows; - When the number of Trunk lines connected to the system is larger than the number of Line keys at user's KTS, user can seize all the Trunk line by pressing the Loop key. There are 6 types of LED indication. Press Loop Key. Dial Tone is heard. Incoming call to a Trunk line.

Ringing Loop key is still extinguished. Loop key lights Green. The operations such as pressing Line key or dialing Trunk Access Code become unnecessary. An idle Trunk Line will automatically be seized. Note 1: If all Trunk Lines are busy, no tone will be heard.

Note 2: This disables the user to seize Intercom after lifting handset. Press ICM key before lifting handset to seize Intercom. Note 3: Lifting handset when the extension is ringing answers Trunk Line or Intercom call. Transferring Trunk Line calls to another extension is possible.

Extension user dials Account Code before making outside call. This code is shown on the SMDR print out. Seize an idle Trunk Line. Hear Dial Tone. Dial Account Code. Dial Telephone Number. Up to two incoming line groups can be assigned to an extension. An extension user can answer an incoming call on a particular line group only if the extension has Incoming Trunk Access to that group.

When an extension is assigned incoming access to a line group, the lines in the group appear under the Line keys KTS. To answer an outside call by Dial Pickup: 1. See Note 2. Dial 06 or Press HOLD to put an outside call in progress on hold or hang up the call in progress. Intercom calls must be hung up since they cannot be put on hold. Press the flashing Line key. Recall Trunk Off-Hook Access lets a recalling re-ringing line be answered by just lifting the handset. Incoming calls on a specific line group will ring at extensions that are assigned night audible for that line group.

Night Service remains set even if the system power is turned off. Night Service is available on a system basis or incoming line group basis according to Program B. Night audible assignments go into effect at all extensions in the system. Day audible assignments are ignored.

If DSS Console is not connected, the extension 10 can activate this mode assignment. Night audible assignments go into effect for the extensions that have the same primary incoming line group as the extension that activates this NT mode.

Extensions with a different primary incoming line group receive ringing according to their day audible assignments. Any extension can activate this mode. This NT mode can be activated by any extension in each same primary incoming line group.

If the system mode is switched manually at No. Press TRFR key. TRFR lights red. Hang up. Press NT key. TRFR extinguishes.

LED extinguishes This feature can be stored under the One-touch key. An extension user who activates Call Forward does not lose access to incoming calls. Incoming access is shared with the receiving destination extension, but only the destination extension rings. Calls cannot be rerouted to an extension in Do Not Disturb. There are four types of Call Forward:. Dial destination extension number.

Dial option code TX-Z - 3 splash tone means calls cannot be rerouted to that extension. Press TRFR key twice. There are four types of Follow Me same as Call Forward.

Press TRFR key and dial 0. Dial originating extension number your extension No. The extension designated as the "executive" can forward its incoming calls to the extension designated as the "secretary". Up to eight such pairs can be formed. Up to all eight executive extensions can be paired with the same secretary extension, if desired. If, for example, DND level 1 is selected, the executive extension can forward its Trunk calls - access and audible - to the secretary extension.

The secretary extension can reach the executive extension even while Executive DND is activated. Activate DND on the executive extension. To cancel Executive Call Forward: 1. Cancel DND on the executive extension. In case outside caller does not dial extension number within the time which is set in Program or called extension is busy, or called extension does not answer within the time which is set in Program , this call will be transferred to operator telephone pre-assigned extension in Program Attendant extension can be assigned for Day mode and Night mode respectively.

The DISA line are automatically terminated within the time which is set in Program when calls are unauthorized, or calls transferred to operator are unanswered.

Call the DISA line. The system answers with dial tone or voice recorded message. Dial desired extension number or dial 8, then the Hunting Group number Music on Hold plays until the user answers. To reuse the DISA line when called extension is busy: 1. If no dialing is made by the outside caller during preprogrammed period after sending Night Message, the incoming call shall be terminated automatically. If the caller dials an extension number during preprogrammed period after Night Message, the system operates as normal DISA.

If the System Hold Recall program is enabled, a call left on System Hold longer than a programmed period of time re-rings the extension that placed it on Hold. If necessary, holding operation can be ignored within the assigned timer by programming after placing an outside call.

In that case, assigned extension s can still hold calls in spite of the setting in Press the ICM key to place an extension call. The call in progress is automatically put on Hold. If not picked up within a programmed interval of time, a call on Exclusive Hold recall re-rings the extension that placed it on Hold.

On KTS, if the recall is not answered, the call reverts to System Hold and can be picked up from any extension. On SLT, if the recall is not answered, the call reverts to extension No. Press HOLD key twice. Line key flashes fast. At all other KTS, the Line key is steadily lit busy.

The system provides a synthesized melody Home sweet home. An Unannounced Transfer rings the receiving extension. If the receiving extension does not answer within the Unannounced Transfer Recall interval, the call recalls re-rings the transferring extension.

Press ICM key, then dial extension number. Press TRFR key or hang up. Dial extension number. Press flashing Line key key flashes green. To receive an Announced Transfer, receiving extension just wait on the line to be automatically connected to the transferred caller. Both the transferring and receiving extensions receive a "fast flash" Hold indication, making the call easy to identify, while all other KTSs see a "slow flash.

Announce the call. Lift handset when notified of the call. Just wait on the line to be automatically connected to the transferred caller. Lift handset to answer a call. Put an outside call on System Hold. Announced Transfer Recall timer is released. Unannounced Transfer Recall timer is released. Exclusive Hold Recall timer is released. When Hold Recall tone is heard, the telephone will display the held Trunk line and the telephone number. It is used to transfer an outside call to KTSs that do not appear under a key in order to answer a call on that line.

Park Hold key can be assigned on Line keys. The system has four Park Hold groups. An extension can be assigned to only one Park Hold group. A line group can contain any number of lines. An extension user can answer a call placed on Park Hold only if the extension is in the same Park Hold group. Press Park Hold key. To answer a call on Park Hold: 1. To answer a call on I-Hold the call placed on System Hold or Exclusive Hold by the extension user itself in case the line which does not appear under Line key is held: 1.

Dial 3. If Multi-Line Conference is enabled in programming, a second outside call can be added to the conversation. Establish an outside call. Press CONF key. Dial extension number of invited inside party. This party must answer using the handset. Press CONF. Conference established. To add more inside parties, repeat steps Establish outside call.

Press ICM key and call the other telephones by paging and tell the Line key number. The called parties must press the Line key to join.

To join an Add-On Conference when invited: 1. Press Line key. Establish first outside call. Call is put on Hold. Establish second outside call. Conference is established. Dial 94 and press 2-digit line No. Conference is put on Hold. Called party must lift the handset to answer. Conference is re-established. An extension user can establish an Internal Conference with up to five other extension users i. Establish Intercom call.

The called party must answer using the handset. Dial extension number of another internal party. Once the called party answers, Conference is established. To add more internal parties, repeat steps Dial extension No. Lift handset and wait. The signal reminder is a series of three short tones that sound over the speaker of the phone. Before terminating the call, a warning tone Hz continuous tone will be sent to the caller within a pre-programmed period.

This feature is enabled or disabled on an extension basis. This feature permits the restriction of long conversations on certain extensions. Note 1: Conversation Timer Program will be activated even if the assigned extension places an outgoing call then transfers that Trunk line to another extension. Conversation Timer will also be activated even if transferred extension is set to 0 by Program E. Note 2: In the event of Multi-line Conference being established by the assigned extension, only outgoing Trunk line will be forcibly terminated after the pre-programmed period has lapsed.

The conversation between Incoming Trunk line and the assigned extension will still be maintained. The intrusion may or may not be preceded by a warning tone, depending on programming Program A , and the warning tone comes over the speaker of both extensions.

A warning intrusion tone can be sent in every 2 seconds by programming Program C. Press steadily lit Line key. This breaks into the telephone conversation on that line. The lines are similar in the way incoming calls are answered, but different in the way outgoing calls are placed - an outgoing call on a PBX line requires an access code before dialing, while an outgoing call on a CO line does not. If you have a PBX CO Access Code programmed with a dialed number for abbreviated dialing, such as "9 pause ", when your System is in the night mode the 9 and the pause will be omitted when using the abbreviated dialing in night mode.

Any outside line can be designated as a Private Line. All features involving outside lines apply to Private Lines as well - for example, calls are placed and answered on a Private Line as they are on any other line.

Some features Extension calls, Paging calls, Abbreviated Dialing, Attendant Reverting can be partitioned among the tenants.

Night Transfer can be independently used by each tenant if a "1" is entered in Program B. The extension user can later join the Unsupervised Conference if desired. The system can accommodate up to four Unsupervised Conference at a time, and each Unsupervised Conference must be assigned an unused extension port in Unsupervised Conference Port Assignment program 05 , and Multi-Line Conference must be enabled in programming. The call is put on Hold. To later join an Unsupervised Conference: 1.

Press either Line key of the Conference. To terminate: 1. Establish Three-party Conference. The display changes to a stopwatch at the programmed Call Duration Start Time and the timing stops when the extension user hangs up.

The display shows the duration of the call for approximately eight seconds, then changes to the date and time. A security code is required to place an outside call Trunk-to-Trunk , and the Toll Restriction Class assigned to a security code determines the type of calls that can be placed.

Dial DISA security code. Receive confirmation tone. Dial Queue Group number for desired line or dial 9, then two-digit line number. If busy tone is heard, use either procedure below to disconnect.

The call rings through. To hang up the outside call and reuse the DISA line: 1. Dial ,. This procedure must be used before hanging up.

Polarity Reverse Detection is available 1. Intercom Link Increase allows unused Trunk line circuits to be used as Intercom links, providing increased Intercom calling capabilities. The system can be programmed for one of two Intercom Signaling modes: ringing or voice announce. When voice announce is programmed, an Intercom call signals the called extension with a beep not ringing.

After the beep sounds, the caller can make a voice announcement over the speaker of the called extension. Regardless of the signaling mode programmed, an extension user can change it on a per call basis. For example, a ringing Intercom call can be changed to a voice announced call by dialing a code. To convert a ringing call into a voice announced call, or vice versa, dial 1. Dial 7, wait for dial tone. Each of the ten One-Touch keys on a key telephone can be programmed to call a particular extension.

Press DC. Press One-Touch key. To program more keys, repeat steps If Single Step Access is programmed and the phone is equipped with a Speakerphone, this step can be skipped. Make announcement if desired. Press TRFR key or hang up to transfer. The signal is one short burst of tones, which comes over the speaker of the busy extension.

In addition, the ICM key at the busy extension flashes. The busy extension user can choose not to reply to the signal if it is inconvenient to do so. An extension can be programmed to send Intercom Off-Hook Signaling in one of two ways: manually or automatically.

The manual-type requires the user to dial a code to send the signal, while the automatic- type sends the signal automatically any time a user calls a busy extension. Intercom Off-Hook signaling cannot be sent to a busy extension when it is using Handsfree Answerback. Place Intercom call.

Hear one short burst of tones. Wait for a reply. To send more tones, dial 1 again. When the called extension is busy, one short burst of tones is heard instead of busy tone.

To manually send more tones, dial 1. Press flashing ICM. This answers the waiting call and puts an outside call in progress on Hold. This step will, however, terminate an Intercom call in progress; Intercom calls cannot be put on Hold.

Flash Hookswitch On-hook Off-Hook. This answers the waiting call and terminates an Intercom call in progress. Extensions are assigned to Hunting Groups in programming - for example, all the extensions in a sales department might be assigned to Hunting Group 4. When an extension user dial a Hunting Group number, the Group Hunt feature automatically calls the first idle one it finds.

When all extensions in a Hunting Group are busy, a user receives busy tone and can activate Callback or Camp-On. These features automatically connect the user to the first extension programmed into that group as soon as it becomes available. When the called extension does not answer in the preprogrammed time, the system automatically calls the next idle extension in the same Hunting Group according to the order in the Hunting Group.

The caller can also call the next idle extension by manual operation. The extension to be searched first in the Hunting Group can be fixed or circulated Program A. When all extensions in the same Hunting Group are searched and no extension answers, Group Hunt is canceled. Dial 86 TX-Z Dial Hunting Group No.

If the extension does not answer in the preprogrammed time, the system calls the next idle extension, or the caller can dial to call next idle extension. Dial 7, and wait for dial tone. For example, if extension 12 is busy, Step Calling tries extension If there is no answer at extension 13, Step Calling tries extension 14, and so on.

Step Calling is canceled if it reaches an extension that is not installed. To call the next extension, dial again. As soon as the extension becomes free, the call automatically goes through. Or, if the extension user hangs up after dialing the code, Callback automatically redials a busy extension. When the busy extension becomes free, Callback signals rings the extension that activated it.

When the Callback signal is answered, an Intercom call is automatically placed to the previously busy extension. Calls can be placed while waiting for the Callback signal, and Callback can be activated for more than one busy extension at a time. Busy tone stops. Do not hang up. Wait for the call to go through. Ringing is heard as soon as the extension becomes free. To activate Callback: 1. One beep sounds over the speaker as confirmation.

Extension is called. To cancel Callback: 1. Lift handset to cancel Callback before receiving the Callback signal.

An extension user can leave Message Waiting indications at several different extensions. Busy or no answer. Seize Intercom. Dial 87 TX-Z The extension is called. Hear Message Waiting dial tone 2. Dial 7, wait dial tone. Press OPAC key 2. Note 2: This operation can be available at extension which MW is set. Extension number is displayed. Press Hold key to clear the Message Waiting Indication.

Any extension can make a page, but only key telephone that are assigned to an Internal Page Zone can receive a page. There are four types of Internal Paging: - Internal Zone Paging lets an extension user page all the telephones assigned to a particular Internal Page Zone.

Meet-Me Answer lets one party reply, while Meet-Me Conference lets up to five people reply and jointly converse. The system has four zones, numbered The system can be programmed to broadcast All Call Paging over external speakers. External Zone Paging allows customer-provided paging equipment speakers, amplifiers, etc. In the system, two external page zone is available. Dial code. Make announcement.

Lift handset 2. Page person, announce code. Dial for Meet-Me Answer 5. Dial for Meet-Me Answer. Lift handset or press SPK at a phone that received the page. Dial announced code. Lift handset at a phone that received the page. Seize ICM. Dial code for zones ; 80 for All Call. Originally, extension numbers match telephone port numbers. Refer to the chart below for the range of extension numbers available to the telephone ports.

The "secretary" extension can make a voice announced Intercom call over the speaker of both "executive" extensions. The users at the executive extensions can reply Handsfree i. The simultaneous call goes through only if both executive extensions are idle and an executive extension has not forwarded Intercom calls.

In order to reply Handsfree, the microphone at an executive extension must be on. When an executive replies by lifting the handset, the other executive is disconnected. The secretary can make a ringing Intercom call to both executives; however, an executive must lift the handset to reply, which disconnects the other executive. Seize Intercom at secretary extension. Dial either executive extension number. Both are called. If ringing is heard, the secretary can dial 1 to convert the call into a voice announced call.

If busy tone is heard, the secretary can still contact the other executive by dialing the other executive extension number after pressing ICM. Handsfree Answerback lets a key telephone extension user answer a voice announced Intercom call without touching the phone. Speak toward the phone. The microphone must be on. An Intercom call that is ringing or voice-announced at a particular extension can be answered from any other extension in the system.

In order to pick up someone else's Intercom call, an extension user must know the number of the extension that is ringing. If the ringing and answering extensions are in the same Internal Page Zone Program C , the key can be used to pick up the Internal call.

If more than one extension is ringing, this code answer intercom call, unannounced transfer, incoming call on a DISA line, and Trunk incoming call. Dial 8. Dial 08 Dial extension number of ringing phone. Dial TX-Z Dial 9. An extension user can activate DND while on a call or while the extension is idle. Outside calls can be answered since access to the line is not blocked and the Line key still flashes. For level 1: Press DND once.

DND flashes. For level 2: Press DND once. DND lights steadily. Press DND once or twice. While on hold, music is sent to the held party.

Unlike Trunk line hold, when an ICM call is held, no other action can be taken by the holding party. Only the hold-originating station can re-answer this line by pressing the ICM key.