Comdial Impact Dsu Instructions Manual
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3.6.3 Line Disable Description:You can take a line port out of service when necessary (because of defect or some other reason) using this programming procedure. To Program:1. Dial31.“DISABLE LINES” 2. Select line ports to be disabled. —Line port 1–14 = Dial01–14or PressA1–A14 —Line port 15, 16 = Dial15,16or pressB1,B2 —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8. 3. DialSfor configuration mode. To enable a disabled line, use the procedure described in section 3.6.6,Line Port Functions,and program it as a central office line. 3.6.4 Line Groups Description:Group outside lines of the same type together for dial-up outgoing access. Access codes for the line groups are as follows: —Group 1 = Dial9 —Group 2 = Dial81 —Group 3 = Dial82 —Group 4 = Dial83. NOTE:When you perform this procedure, the system automatically arranges itself for hybrid operation. Remember, hybrid operation may incur a higher monthly tariff than what the key system operation incurs. Ask the local telephone company for details. To Program:1. Dial35.“ASSIGN LINE GRPS” 2. Dial 0 for no groups assigned“NO LINE GROUP” —OR— —Dial1for Line Group 1“LINE GROUP 1” —Dial2for Line Group 2“LINE GROUP 2” —Dial3for Line Group 3“LINE GROUP 3” —Dial4for Line Group 4.“LINE GROUP 4” 3. Select line ports to be assigned (LED On = Lines Assigned). —Line port 1–14 = Dial01–14or pressA1–A14 —Line port 15–16 = Dial15–16or pressB1–B2 —Line port 17–24 = Dial17–24or pressHOLDthen pressA1–A8. 4. DialSfor next group —OR— dialSSfor next feature —OR— dialSSfor configuration mode. To change the settings, repeat procedure and make different selections. IMI66–107Digital Telephone System System Programming 3 – 39
3.6.5 Line Names Description:You can name lines as to their function to identify them for use. Names such as WATTS, CO, etc., when appearing on the LCD speakerphone displays, make locating a desired line easier for the station user to do. A line name can contain up to five characters. See the chart on the following page for the line-name characters. To Program:1. Dial34.“LINE NAME” 2. Select line ports to be assigned —Line port 1–14 = Dial01–14or pressA1–A14 —Line port 15, 16=Dial15,16or pressB1,B2 —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8. 3. Press#to clear current name. 4. Dial line name character codes (5 characters maximum for each line port from chart shown below—each character is represented by two digits). Examples: —WATTS = Dial91 21 81 81 73 —0156 = Dial00,01,05,06 5. DialSand repeat last three steps for next line —OR— dialSSfor configuration mode. To change setting, repeat procedure and make different selection. Digital Telephone SystemIMI66–107 3 – 40 System Programming
Table 3–4: Character Code Table Character Code Character Code Character Code A 21 a 24 Space 12 B22b 25 -15 C23c 26 ;17 D31d 34 /18 E32e 35 “19 F33f 36 .27 G41g 44 ,28 H42h 45 :29 I 43 i 46 1 01 J 51 j 54 2 02 K 52 k 55 3 03 L 53 l 56 4 04 M 61 m 64 5 05 N 62 n 65 6 06 O 63 o 66 7 07 P 71 p 74 8 08 Q 11 q 14 9 09 R 72 r 75 0 00 S73s 76 T81t 84 U82u 85 V83v 86 W91w 94 X92x 95 Y93y 96 Z13z 16 IMI66–107Digital Telephone System System Programming 3 – 41
3.6.6 Line Port Functions You can set individual line ports to function as auxiliary line ports, for a paging amplifier, for example, or to function with standard CO lines. Auxiliary Lines Description:You can condition a line port to serve as a port for an external paging amplifier. To program:1. Dial32.“AUXILIARY LINES” 2. Select line ports to be assigned (LED On = Assigned). —Line port 1–14 = Dial01–14or PressA1–A14. —Line port 15, 16 = Dial15,16or pressB1,B2. —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8. 3. DialSfor configuration mode. To change setting, repeat procedure and make different selection. Central Office Lines Description:You can condition line ports to serve as a ports for standard telephone company supplied central office lines. To program:1. Dial33.“C.O. LINES” 2. Select line ports to be assigned —Line port 1–14 = Dial01–14or PressA1–A14. —Line port 15, 16 = Dial15,16or pressB1,B2. —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8. 3. DialSfor configuration mode. To change setting, repeat procedure and make different selection. Digital Telephone SystemIMI66–107 3 – 42 System Programming
3.6.7 Line To Line Port Re-Assignment Description:You can reassign the programming attributes for a line that the installer has connected to a particular line port to a different line port with this programming action. This feature allows you to automatically exchange all software attributes for one line with those assigned to another at a different line port without physically re-locating the lines or reprogramming any of the attributes. To Program:1. Dial41.“ASSIGN LOGICAL/PHYS ” 2. Select currently assigned line port number. “PHYS LATCH XX” —Line port 1–14 = Dial01–14or PressA1–A14. —Line port 15, 16 = Dial15,16or pressB1,B2. —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8. 3. Dial new line port number (01–24= line 1–24).“LOGICAL LINE XX” 4. Dial #to make assignment. 5. Repeat steps 2–4 for another assignment —OR— dialSfor configuration mode. To change setting, repeat procedure and make different selection or make same port selections in both steps 2 and 3 to match logical to physical assignment. IMI66–107Digital Telephone System System Programming 3 – 43
3.6.8 Pulse/Tone Switchable You can configure individual lines to have tone dialing or pulse dialing at default. Pulse Dialing Description:If the installer has connected rotary dial lines to the system, you must condition those line ports as pulse dial ports. NOTE:The user can switch from pulse dialing (rotary dial signaling) to tone dialing (dual tone multiple frequency—DTMF) for accessing special circuits requiring DTMF tones, such as banking machines, when they need to do so from a rotary dial line. To Program:1. Dial36.“PULSE DIAL” 2. Select pulse dial line ports (LED On = Pulse): —Line port 1–14 = Dial01–14or PressA1–A14. —Line port 15, 16 = Dial15,16or pressB1,B2. —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8 —OR— dial00to default all lines to pulse dial. 3. DialSfor configuration mode. To change setting, repeat procedure and make different selection. Tone Dialing Description:If the installer has connected tone dial lines to the system, you must condition those line ports as tone dial ports. To Program:1. Dial37.“TONE DIAL” 2. Select pulse dial line ports (LED On = Pulse): —Line port 1–14 = Dial01–14or PressA1–A14. —Line port 15, 16 = Dial15,16or pressB1,B2. —Line port 17–24 = Dial17– 24or pressHOLDthen pressA1–A8 —OR— dial00to default all lines to tone dial. 3. DialSfor configuration mode. To change setting, repeat procedure and make different selection. Digital Telephone SystemIMI66–107 3 – 44 System Programming
3.6.9 Block Programming Description:You can use this configuration procedure to assign those features that you have assigned to any one line (using the procedures detailed on the previous pages) to any other line or to an entire block of lines. To Program: Line Button Method 1. Dial42.“BLK PROGRAMMING” 2. Select model line port.“MODEL LINE XX” Line port 1–14 = PressA1–A14 Line port 15, 16 = PressB1,B2 Line port 17–24 = Press HOLD then pressA1–A8. 3. Select lines to match model line (as detailed above). 4. DialSand repeat steps 2 and 3 for next model line. —OR— DialSSfor configuration mode. Keypad Method 1. Dial42.“BLK PROGRAMMING” 2. Select model line port“MODEL LINE XX” Line port 1–24 = Dial01–24. 3. Dial first line port in block (dial01–24). 4. Dial#. 5. Dial last line port in block (dial01–24). 6. Dial#. 7. DialSfor next model line. —OR— DialSSfor configuration mode. NOTE:The first, last, and all line ports in between will be block programmed like the model line port. To block program an individual line port, select the first line port and last line port to be the same number. For example: 01, 02#, 02# programs line 02 the same as line port 01 is prgrammed. IMI66–107Digital Telephone System System Programming 3 – 45
3.6.10 Positive Disconnect Supervision Description:When a station is on line with an outside caller and the caller hangs up, the CO may send a positive disconnect signal to the DSU. You can enable the positive disconnect supervision feature on a per-line basis. If you enable positive disconnect supervision, when the system receives the CO’s positive disconnect signal the system resets the toll restriction, releases the curent call record, and creates a new call record in its place. To Program:1. Dial48.“DIS. SUPERVISION” 2. Select line ports for disconnect supervision (LED On = lines selected to receive tables). —Line port 1–14 = Dial01–04or pressA1–A14. —Line port 15, 16 = Dial15,16or pressB1,B2. —Line port 17–24 = Dial17–24or pressHOLDthen pressA1–A8. 3. DialSfor configuration mode. Digital Telephone SystemIMI66–107 3 – 46 System Programming
3.7 Station Features Station programming means that you are programming the functions for one particular station, or port. While it isn’t necessary, it is a good idea to do station programming after you have done system and line programming. You should make a record in Chapter 4 of all programming decisions that you make—it will help you keep track of what you have done and will help you troubleshoot any problem that might arise later. NOTE:A lighted LED next to the programming button for the selection indicates the current configuration. When a single button provides a toggle (on/off) action, the lighted LED indicates the active feature. The first step in any programming sequence is to enter the base level. Once in this mode, you can dial the feature code for any desired configuration. Enter the base level with the following procedure: pressINTERCOMthen dialS# 746S. The last step is to press theSPEAKERbutton to end the programming procedure and return the system to normal operation. Make station port selection by dialing a selection number on the keypad or pressing the console button according the following reference table. Table 3–5: Station Port Codes Station Ports Keypad Buttons Console Buttons 10–57 10–57 C10–57 IMI66–107Digital Telephone System System Programming 3 – 47
3.7.1 Access Denied Description:You can deny access to certain lines at certain stations. When you do this, a station user cannot select a denied line. To Program:1. Dial54.“STA/LINE CONFIG.” 2. Dial5. “ACCESS DENY” 3. Select line ports (LED On = Access Denied) —Line port 1–14 = Dial01–14or pressA1–A14 —Line port 15, 16 = Dial15,16or pressB1,B2 —Line port 17–24 = Dial17–24or pressHOLDthen pressA1–A8. 4. Dial#when all line ports are selected. 5. Select station ports (LED On = Feature Assigned) —Station 10–57 = Dial10–57or pressC10–C57. 6. DialSwhen all station ports are selected —OR— dialSSfor next station/line feature —OR— dialSSSfor configuration mode. To change setting, repeat procedure and make different selection. To clear current setting, repeat procedure. Digital Telephone SystemIMI66–107 3 – 48 System Programming