DX-80 INSTALLATION AND MAINTENANCE MANUAL
P7290 IMM 3-234
c) At default DTMF duration is set to 70 milliseconds.
Default Setting
Call Handling – Dialing Ratio – Break Time = 60 ms (Range is: 60/67.)
Call Handling – Dialing Ratio –Inter-Digit Time = 800 ms (Range is: 400-800ms.)
Call Handling – Dialing Ratio –Tone Time = 70ms (Range is 70/90/120 ms.)
Programming Abstract
• Program changes to the Pulse Dialing operation (Break and Inter-Digit) as required.
• Program changes to the DTMF Tone Time as required.
Programming via the DET (Digital Extension Terminal)
Note: [back], [next], [show], [chg], [bksp], and [save] are LCD interactive button operations. Use the
three buttons below the LCD display to actuate the associated operation.
• Enter Database Administration using the feature code !+* and then enter the DB Admin password
“++++++++.” (Note: This eight-character password can be changed.)
• Press [show ]. The DB Item Select screen displays.
Program Pulse Dialing Break Time:
• Input 03-05, then press [save ]. This advances to Dialing Ratio.
• Press [show ]. This advances to Break Time.
• Press [chg] to select the appropriate break time ratio (60/67).
• Press [next ] to advance to pulse dialing Inter-Digit Time.
• Press [chg] to select the Pulse Dialing Inter-Digit Time.
• Press [next ] to advance to Tone Time.
• Press [chg] to select the appropriate DTMF Tone Time (this time is also used for DTMF inter-digit timing).
• Press the Hold button to return to the previous menu level or press the Volume button to return to the DB
Item Selection screen or exit programming.
Programming via PC-DBA
Note: PC-DBA is a DOS-based programming utility.
• Enter PC-DBA by typing “DX-80” at the DOS prompt in the PC-DBA working directory and then pressing
«.
• Press any key at the program title page (as it requests) to enter the Main Menu.
• Select PC-DBA from the main menu.
• Select Programming from the PC-DBA menu. Then press «.
• Use ¢£¤¥ to highlight “Call Handling” and then press «.
• Use ¢£¤¥ to highlight “Category 2” and then press «.
• Use ¢£¤¥ to highlight “Break Time,” “Inter-Digit” or “Tone Time.”
• Press « until the appropriate value displays.
• When all changes are made press the ° (escape) key to exit this database programming screen. You will
see the prompt: “Exit This Feature”; press “Y” for yes.
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