Inter-Tel GMX-48 INSTALLATION & MAINTENANCE Manual
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‘. INTER-TEL PRACTICES GMX-48 XNSTALLATION & MAINTENANCE FEATURES Issue 2, May 1990 (5) If using the handset, hang up. The DATA key flutters. (6) Operate the data device according to the manufacturer’s instructions. 32.1 TO ACCESS A REMOTE DATA DEK’CE WHILE ONA CALL: (1) When you hear modem tone, press the DATA key. (If on an outside call, the line key is solidly lit). If using the speakerphone, the SPKR key goes off and the DATA key flutters (and, if on an outside call, the display returns to date and time). If using the handset, the DATA key flashes slowly. (2) Zf using the handset, hang up. (If on an outside call, the line key is solidly lit). The DATA key flutters (and, if on an outside call, the display returns to date and time). (3) Operate the data device according to the manufacturer’s instructions. 32.8 TOACCESSA REMOTE DATA DEVICE USING ANAT- TACHED MODEM-EQUIPPED DATA DEYICE: (1) Following the procedures of your data device’s communications software, instruct the device to dial an intercom number or a line access code and a telephone number of the data de- vice to be accessed. The call will be processed as though dialed from the keyset and will be automatically connected when answered. The DATA key is lit until dialing is completed, then it flutters. If the resources are busy, the data device will not camp on, but will receive con- tinuous busy tones. (2) Operate the data device according to the man- ufacturer’s instructions. NOTE: You cannot access system features (other than intercom and line access) by enter- ing feature codes through the data device key- board. 32.9 (I) (2) 32.10 TION: TO MONITOR A DATA CALL. IN PROGRESS: With a secondary voice path installed: While a data transmission is active, lift the handset, press SPCL, and enter the data port monitor feature code (341). DATA key flashes slowly. (If connected to an outside line, the line key remains lit and the display shows the call cost and elapsed time of the call.) Without a secondruy voicepath installed: While a data transmission is active, lift the handset. DATA key flashes slowly. (If connected to an outside line, the line key remains lit and the display shows the call cost and elapsed time of the call.) You may listen to the data call without interfering with the data transmission (the handset microphone is muted). Hang up to dis- continue monitoring the data transmission; the data call is still in progress and the-DATA key flutters. TO TERMINATE THE DATA DEVICE CONNEC- EITHER, using the appropriate commands for the data device, instruct it to disconnect from the call. OR, while on or off hook: a. b. Press the lit DATA key. The DATA key goes off. If desired, speak to the party at the site of the remote data device. This can only be done if the modem at the site of the remote data device can be turned off with- out dropping the C.O. line. To disconnect: If off hook, hang up. If on hook, press the SPKR key. Page 4-91
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FEATURES Issue 2, May 1990 ‘X INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE 33. ATTENDANT FEATURES 33.1 This section describes the attendant-only fea- tures including the functions of the Direct Station Selection/Busy Lamp Field (DWBLF) Unit. 333 All attendant stations must be equipped with a keyset and should be equipped with a display in order to identify ring-in and recall sources. Also, for in- creased call-processing capabilities, attendant sta- tions are generally equipped with optional DSWBLF Units. Single-line sets cannot be used as attendant stations. (4) 33.3 Each DSS/BLF Unit provides one-key access for up to 60 numbers (station intercom numbers and/ or hunt group or voice computer group pilot num- bers). Together, the lamps in the keys create a busy lamp field that indicates the status of each station or hunt group assigned to the keys. The LED indicator in the key is solidly lit when the associated station is busy, flashes slowly when the station is in do-not-dis- turb, flashes fast when the station has a call ringing in, or flutters continuously if the station is causing a STATION OFF-HOOK system alarm. If assigned to a hunt group, the LED indicator is solidly lit when all stations in the hunt group are unavailable (busy, for- warded, in do-not-disturb, or removed from the hunt group) and it flashes fast when a call is camped on to a hunt group. 33.5 (1) NOTE: Keyset stations do not have to be assigned as attendant stations in order to use a DSS/BLF Unit. However, all keysets with DSS/BLF Units must be identified in database programming (see PRO- GRAMMING, page 5-71). A. USING THE DSS/BLF UNIT 33.4 PLACING ANINTERCOM CALL. USING A DSS1BL.F UNIT: (1) Lift the handset or press the SPKR key. (2) Ifyou wish toplace aprivate call to a keyset, press the pound (#) key. (3) Press the desired DSS/BLF key. If calling a keyset with handsfree answering enabled, you are immediately connected. Page 4-92 Ifplacing a private call, calling a hunt group, calling a single-line set, or calling a keyset with the handsfree feature disabled, you hear re- peating double tones until the call is an- swered. If the system is enabled for immediate DSS/ BLF Unit off-hook voice announce, do not hang up when calling a busy keyset. Press the DSS/BLF key again. If the keyset’s secondary voice path is available, you are immediately connected for an off-hook voice announce call and may speak. (For more information con- cerning the off-hook voice announce feature, refer to page 4-51.) TRANSFERRING CALLS: While on an outside call, press the desired DSS/ BLF key (or press the XFR key and dial a sta- tion intercom number, a hunt group pilot number, a voice mail intercom number, or a transfer-to-park location number). The- call is placed on hold. While on an intercom call, press the SPCL key and enter the transfer intercom call feature code (346). Then press the desired DSWBLF key (or dial a station intercom number, a hunt group pilot number, or a transfer-to-park loca- tion number). a. nansfer to voice mail or transfer to a sta- tion forwarded to voice mail: If transferring to a voice mail unit or a station that is for- warded to voice mail, you hear a single tone and the system waits for you to enter the mailbox number (display shows ENTER VOICE MAILBOX #). If you do not enter a mailbox number before you hang up, the caller will be connected to the voice mail unit and must enter the mailbox number after listening to the in- troductory voice prompts. If the system is checking for a valid mailbox number and you enter a valid mailbox num- ber the transfer is completed to voice mail (display shows CALL TRANSFERRED TO VOICE MAIL).
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. INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE FEATURES Issue 2, May 1990 (2) b. C. If the vstern is checking for a valid mailbox number and the number you entered is invalid, you hear reorder tones (display shows INVALID MAILBOX NUMBER ENTERED) and you must enter the cor- rect number. If the system is not checking for a valid mailbox number hang up to complete the transfer (display shows CALL TRANS- FERRED TO VOICE MAIL). ‘Ikansfer to a hunt group: The transfer is completed automatically. Hang up. Transfer-to-park: If transferring to the transfer-to-park location, hang up to com- plete the transfer, or transfer the call to hold as described in the second part of step 4. Then page the desired party and an- nounce the call. The party must reverse transfer the call. Note that if the call is not answered, it will recall your station if trans- ferred directly or will recall the called transfer-to-park location’s attendant if transferred to hold. EITHER, hang up, press another line key, or press the IC key to complete the transfer. If the station you transferred the call to is busy, the call camps on. If the call is not answered before the transfer timer expires, the call re- turns to the station’s attendant and rings until answered or the abandoned recall timer ex- pires. OR, wait for an answer and announce the call. One of the following will occur: a. If there is no answer or if the call is refused: EITHER, return to the caller by pressing the fluttering line key for outside calls or 33.6 TO REVERSE TRANSFER (PICK VP) A CALL RINGING OR HOLDING AT ANOTHER STATION: Lift the handset or press the SPKR key. E m EITHER, press the DSS/BLF key of the sta- tion where the call is ringing or holding and (1) (2) (3) then press the XFR key. OR, enter the reverse transfer feature code (4) and then press the DSS/BLF key of the station where the call is ringing. Press the line or IC key if the system is not pro- grammed to automatically connect reverse transfers. The key is fluttering if the call was on hold or flashing if the call was ringing. b. C. pressing the XFR key twice for intercom calls. OR, transfer the call to another station by pressing another DSYBLF key or pressing the XFR key and dialing an intercom num- ber. (Or, you may transfer to an outside number by pressing the XFR key, selecting a line, and dialing a telephone number.) If the call is accepted, hang up to complete the transfer. The call rings at the station. If the called party requests that the call be placed on hold, press the HOLD key and hang up. If the transferred call is unan- swered when the hold timer expires, it will recall the station until the transfer timer expires, and then recall the attendant. Page 4-93
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FEATURES Issue 2, May 1990 ‘.. INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE B. ATTENDANT RECALL 33.7 When a call is placed on hold or is transferred from one station to another, certain system timers limit the amount of time the call may remain unat- tended. After that time, the call recalls the station that transferred it or placed it on hold. If the call re- mains unanswered at the station until the recall timer expires, it recalls the station’s attendant. If the atten- dant station is busy, the call camps on and the display shows the source of the recall. If the call is not an- swered before the abandoned recall timer expires, the system disconnects the call. 33.8 If a station user transfers or forwards an out- side call to an outside telephone number, the call is limited by the unsupervised C.O. timer. If using&& software (or Intermediate or Advanced software with- out an APM), the call recalls the primary attendant or system alarm station when the timer (and the aban- doned recall timer) expires. If using Intermediate or Advanced with an APM installed, the parties will hear a warning tone when the unsupervised C.O. timer ex- pires. Either party can then reset the timer by press- ing any DTMF key before the SL dial initiation timer expires. If the unsupervised C.O. timer is not reset, the call recalls the primary attendant station (or the system alarm station) and causes the CNF key to flash. (Display shows UNSUPERVISED CO RE- CALL.) This serves two purposes: It allows the attendant to monitor the length of CO-to-CO calls. When the call recalls, the atten- dant can disconnect it or allow it to continue. If the callers hang up before the attendant re- ceives the recall, the system may not have discon- nected the lines because a C.O. disconnect was not received from the central office. The atten- dant must disconnect the call. 33.9 A recall signals the attendant’s station with a display message, a recall ring signal (four tones and a pause, repeating), and a medium-flashing line key. If there is no attendant, or if the system is in night mode, the call recalls the station that transferred the call or placed it on hold until the abandoned recall timer ex- pires; then the call is disconnected. 33.10 If the attendant has calls forwarded, recalls from stations follow internal call forward requests. Recalls do not forward to outside telephone numbers, but recall the attendant’s station until they are an- swered or the abandoned recall timer expires. Placing the attendant’s station in do-not-disturb does not block recalls or direct ring-in calls. 33.11 TO ANSWER A HOLD OR TRANSFER RECALL FROM AN OUTSIDE CALL: (1) When you see a hold or transfer recall display (HOLD RECALL FROM XXX or LINE XX RECALL FROM XXX) and hear a recall ring signal (four tones and a pause, repeating), lift the handset or press the SPKR key. (2) Press the medium-flashing line key or press the ANS key. If more than one line is recalling, pressing the ANS key accesses the outside call . indicated on the display. 33.12 TO ANSWER A HOLD RECALL FROM AN INTERCOM CALL: When you see a hold or transfer recall display (HOLD RECALL FROM XXX) and hear a recall ring signal (four tones and a pause, repeating): EITHER, lift the handset or press the SPKR key, then press the IC key. OR, for quick handsfree operation, simply press the IC key. NOTE: If you are busy when the call recalls, it camps on. The IC key flashes at the medium rate, but you do not hear recall ring signals. 33.13 TO ANSWER AN UNSUPERV7SED C.O. RECALL: (1) When you see the unsupervised C.0 recalldis- play (UNSUPERVISED CO RECALL), hear a recall ring signal (four tones and a pause, re- peating), and see the CNF key flashing at the medium rate, lift the handset and press the CNF key to connect with both lines. The CNF key flashes slowly and the display shows CON- FERENCE WITH LINE XX LINE XX. (2) Check to see if the line is still being used. (3) If theparties are still talking, press the CNF key again and hang up to return the parties to their conversation. The CNF key flutters. You can enter the conference at any time by pressing the fluttering CNF key. When the unsuper- vised conference timer expires, the confer- ence recalls your station again. If the parties have hung up, hang up to discon- nect the call. Page 4-94
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‘x INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE C. PROGRAMMING STATIONS FOR NIGHT RING 33.14 Any attendant station can use the following procedure to change the database ring-in and allowed-answer night lists for stations. The night list takes effect when the system is placed in night mode. Any line can be assigned to ring in or to be answered on any station. However, you cannot add or delete lines from a station’s list; you must reprogram all lines for the station. An attendant cannot change ring-in assignments for hunt groups. 33.15 To use this procedure, the system must be in the day mode. 33.16 TO PROGRAM STATIONS FOR NIGHT RING: NOTE: If you make a mistake, lift and replace the handset and start over. An error while pressing keys terminates the program and displays the NIGHT RING LIST UNCHANGED message. Start over. (1) While on hook, press the SPCL key. (2) Enter the program stations for night ring fea- ture code (011). You hear a single progress tone. (Display shows PROGRAM NIGHT RING FOR EXT #.) (3) Enter the intercom number or press the DSS/ BLF key of the station to be programmed; do not use a keyset SPD/BLF key. You hear another progress tone. (Display shows EN- TER (A)NSWER OR (R)ING-IN.) (4) EITHER, press R (the digit 7 key) on the key- pad if the calls are to ring in to the station. The station is automatically given allowed answer. OR, press A (the digit 2 key) on the keypad if the station is to have allowed answer but no ringing for the line(s). When calls ring in to the system, the station user may answer them (the . line keys will flash on keysets). (5) When the display shows NOW PROGRAM- MING XXX, designate the line number(s) by pressing the line keys. If no line keys are pressed, the lines previously selected for this station will be erased. (6) Press the asterisk (*) key. You hear a single progress tone. (Display momentarily shows NIGHT RING SET FOR XXX.) (7) Repeat the procedure for each station to be changed. D. PLACING THE SYSTEM IN NIGHT OR DAY MODE 33.17 Any attendant can place the system in night mode. This changes the station SCOS, outgoing ac- cess, allowed-answer and ring-in assignments-to the night lists. There is no attendant recall during night mode. Hold and transfer recalls ring at the station that transferred them or placed them on hold. If a re- call is not answered before the abandoned recall tim- er expires, the call is disconnected. NOTE: This procedure must be performed to return the system to day mode if the night mode station has been out of service. Refer to page 4-12 for details. 33.18 TO TURN NIGHT MODE ON OR OFF: While on hook, press the SPCL key and enter the night ring on/off feature code (010). You hear a single progress tone. (If putting the sys- tem in night mode, all attendant stations dis- play SYSTEM IS NOW IN NIGHT RING.) Page 4-95
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FEATURES Issue 2, May 1990 ‘. INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE E. PROGRAMMING SPECIFIC STATION INFORMATION 33.19 Due to employee movement, change of status, turnover, etc., certain specific station infor- mation, such as user name, tenant group number, secretarial intercept, and serving attendant may need to be changed. This can be done from any attendant station. When programming numbers, the atten- dant’s station is automatically in numeric mode; when programming the user name, the station is automati- cally in alphanumeric mode. Press the MSG key to switch between alphanumeric and numeric mode. 33.20 In numeric mode, the keypad keys are used to enter numbers O-9, the pound (#) key is used for en- tering a hyphen (-), and the asterisk (*) key is used for entering a colon (:). For example, l*oO would enter “l:OO” in numeric mode. 33.21 In alphanumeric mode, keypad keys are used to enter the desired letters, numbers, and punctua- tion.The number of times a key is pressed determines which character is entered. For example, 533266 would enter “JEAN”. When adjoining characters are located under the same key, press the FWD key once to advance to the next character. For example, 66 FWD 6667776 would enter “NORM”. Refer to the chart below to program information in alphanumeric mode. (Note that the letters correspond to the letters printed on the keypad keys.) NUMBER OF TIMES KEY IS PRESSED KEY 1 2 3 4 S 33.22 TO PROGRAM SPECIFIC STATION INFORMATION: (1) (2) (3) (4) (5) While on hook, press the SPCL key and enter the program station data feature code (022). (Display shows PROGRAMMING EXT.) Enter the intercom number (do not use the DSS/BLF key) of the station that is to be re- programmed and press SPCL. You will hear a confirmation tone and the display shows USERNAME: EXT XXX (or the user name if it exists). EITHER, enter a new user name using one of the following methods: a. b. Alphanumeric mode (MSG key St): Press the keypad keys to enter the desired charac- ters. Refer to the chart. You may press the FWD key once to advance or twice to leave a space. Press the MUTE key to backspace. Numeric mode (MSG key unlit): Press the keypad keys to enter the desired number. Use the pound key (#) for a hyphen (-) and the asterisk key (*) for a colon (:). Press the FWD key once to leave a space, or press the MUTE key to backspace. OR, erase the current name by repeatedly pressing the MUTE key until the lower por- tion of the display shows NONE. (If the name is erased, the intercom number of the station will appear on keyset displays in place of a name. If a blank space is programmed, nothing will appear to identify a call from this station.) OR, to leave the information the same, pro- ceed to the next step. Press the SPCL key to update the database and advance to the next prompt. You will hear a confirmation tone and the display shows TEN- ANT XX (and, if programmed, the tenant group name will display on the second line). EITHER, enter a new tenant group number by pressing the pound (#) key to scroll forward through the list or the asterisk (*) key to scroll backward. OR, to leave the information the same, pro- ceed to the next step. Page 4-96
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INTER-TEL PRACTICES GMX.48 INSTALLATION & MAINTENANCE FEATURES Issue 2, May 1990 (6) Press the SPCL key to update the database and advance to the next prompt. You will hear a confirmation tone and the display shows SEC- RETARY: EXT XXX (or NONE). (7) EITHER, enter the new secretarial intercept number using the keypad (it is automatically in the numeric mode). (9) OR, erase the current secretarial intercept by repeatedly pressing the MUTE key until the lower portion of the display shows NONE. OR, to leave the information the same, pro- ceed to the next step. (8) Press the SPCL key to update the database and advance to the next prompt. You will hear a confirmation tone and the display shows AT- TENDANT EXT XXX (or NONE). w-3 (11) NOTE: This display will not appear if the sta- tion being programmed is an attendant. Page 4-97 EITHER, enter a new serving attendant num- ber using the keypad (it is automatically in the numeric mode). If you enter an intercom num- ber of a non-attendant station, you will hear reorder tones and may try again. OR, erase the current attendant by repeatedly pressing the MUTE key until the lower por- tion of the display shows NONE. OR, to leave the information the same, pro- ceed to the next step. Press the SPCL key to update the database and advance to the next prompt. You will hear a confirmation tone and the display shows “PROGRAMMING EXT!“. EITHER, repeat the process with another in- tercom number. OR, terminate the programming sequence by lifting and replacing the handset or allowing the timer to expire. The display will return to date and time.
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FEATURES Issue 2, May 1990 ‘,. INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE F. PROGRAMMING SYSTEM REMINDER MESSAGES 33.23 The stored system reminder messages can be changed from any attendant’s keyset. (See page 4-89 for information concerning their use.) When the sys- tem is initialized, the 20 reminder messages listed be- low are programmed. Attendants can delete them or change them to any other value (up to 16 characters). 01 MEETING 11 CALL ENGINEERING 02 STAFF MEETING 12 CALL MARKETING 03 SALES MEETING 13 CALL ACCOUNTING 04 CANCEL MEETING 14 CANCEL DND 05 APPOINTMENT 15 CANCEL CALL FWD 06 PLACE CALL 16 TAKE MEDICATION 07 CALL CLIENT 17 MAKE RESERVATION 08 CALL CUSTOMER 18 REVIEW SCHEDULE 09 CALL HOME 19 LUNCH 10 CALL CORPORATE 20 REMINDER 33.27 TO PROGRAM A REMINDER MESSAGE: NOTE: Lift and replace the handset to stop the pro- cess without selecting a message. ’ - 33.24 When programming, the attendant’s station is automatically in alphanumeric mode. Press the MSG key to switch between alphanumeric and nu- meric mode. (1) While on hook, press the SPCL key and enter the program system reminder messages fea- ture code (023). Display shows PROGRAM REMINDER MESSAGE. 33.25 In numeric mode, the keypad keys are used to enter numbers O-9, the pound (#) key is used for en- tering a hyphen (-), and the asterisk (*) key is used for entering a colon (:). For example, l*OO would enter “1%)” in numeric mode. (2) EITHER, enter the two-digit message code (01-20). Display shows selected message. 33.26 In alphanumeric mode, keypad keys are used to enter the desired. letters, numbers, and punctua- tion. The number of times a key is pressed determines which character is entered. For example, 33377744432999 would enter “FRIDAY”. When ad- joining characters are located under the same key, press the FWD key once to advance to the next char- acter. For example, 6 FWD 666 FWD 6632999 would enter “MONDAY”. Refer to the chart below to pro- gram information in alphanumeric mode. (Note that the letters correspond to the letters printed on the keypad keys.) (3) EITHER, enter a new message using one of the following methods: Page 4-98 OR, view the available messages by pressing the pound (#) key to scroll forward or pressing the asterisk (*) key to scroll backward. Each message displays for the length of the remind- er message scroll delay timer before another can be selected. a. b. Alphanumeric mode (MSG key lit) : Press the keypad keys to enter the desired charac- ters. Refer to the chart. You may press the FWD key once to advance or twice to leave a space. Press the MUTE key to backspace. Numeric mode (MSG key unlit): Press the keypad keys to enter the desired number. Use the pound key (#) for hyphen (-) and
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INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE ‘, FEATURES Issue 2, May 1990 the asterisk key (*) for colon (:). Press the FWD key once to leave a space, or press the MUTE key to backspace. (4) OR, to erase the current message, press the MUTE key repeatedly until the display shows NONE. (If the message is erased, a blank will appear on keyset displays in place of a message. Do not program the word “NONE,” because that would be the message to appear.) (5) OR, to leave the message the same, lift and replace the handset. (You will exit the pro- gramming sequence and your display will return to date and time.) Press the SPCL key to update the database. You will hear a confirmation tone and the dis- play shows PROGRAM REMINDER MES- SAGE. EITHER, repeat steps 2 through 4. OR, terminate the programming sequence by lifting and replacing the handset, allowing the timer to expire, or pressing the SPKR key, IC key, or one of the line keys. (Display returns to date and time.) Page 4-99
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FEATURES Issue 2, May 1990 ‘. INTER-TEL PRACTICES GMX-48 INSTALLATION & MAINTENANCE G. PROGRAMMING SYSTEM DO-NOT-DISTURB MESSAGES 33.28 The stored system do-not-disturb messages can be changed from any attendant station. (See page 4-86 for information concerning their use.) When the system is initialized, the 20 do-not-disturb messages listed below are programmed. Attendants can delete or change messages 02-20 to any other desired value (up to 16 characters). Message number 01 (DO-NOT- DISTURB) cannot be changed. 01 DO-NOT-DISTURB 11 OUT OF OFFICE 02 IN MEETING UNTIL 12 OUT UNTIL 03 IN MEETING 13 WITH A CLIENT 04 ON VACATION ‘TIL 14 WITH A GUEST 05 ON VACATION 15 WITH A PATIENT 06 CALL ME AT 16 UNAVAILABLE 07 AT THE DOCTOR 17 IN CONFERENCE 08 ON A TRIP 18 AWAY FROM DESK 09 ON BREAK 19 GONE HOME 10 OUT OF TOWN ‘TIL 20 OUT TO LUNCH 33.29 When programming, the attendant’s keyset is automatically in alphanumeric mode. Press the MSG key to switch between alphanumeric and numeric mode. 33.30 In numeric mode, the keypad keys are used to enter numbers O-9, the pound (#) key is used for en- tering a hyphen (-), and the asterisk (*) key is used for entering a colon (:). For example, l*OO would enter “l:OO” in numeric mode. 33.31 In alphanumeric mode, keypad keys are used to enter the desired letters, numbers, and punctua- tion. The number of times a key is pressed determines which character is entered. For example, 33377744432999 would enter “FRIDAY”. When ad- joining characters are located under the same key, press the FWD key once to advance to the next char- acter. For example, 6 FWD 666 FWD 6632999 would enter “MONDAY”. Refer to the following chart to program information in alphanumeric mode. (Note that the letters correspond to the letters printed on the keypad keys.) 33.32 TO PROGRAM A DO-NOT-DISTURB MESSAGE: NOTE: If you make a mistake while programming, lift and replace the handset to stop the process without selecting a message. Then, start over. + (1) While on hook, press the SPCL key and enter the program system do-not-disturb messages feature code (024). (Display shows PRO- GRAM DND MESSAGE.) (2) EITHER, enter the two-digit message code (02-20). (Display shows selected message.) OR, view the available messages by pressing the pound (#) key to scroll forward or pressing the asterisk (*) key to scroll backward. Each message displays for the length of the remind- er message scroll delay timer before another can be selected. NOTE: DND message number 01 (DO-NOT- DISTURB) cannot be changed. (3) EITHER, enter a new message using one of the following methods: a. Alphanumetic mode (MSG key lit): Press the keypad keys to enter the desired charac- ters. Refer to the chart above. You may press the FWD key once to advance or twice to leave a space. Press the MUTE key to backspace. Page 4-100