4.6 Outside Line ProgrammingDial Mode Selection402System Programming 4-95Description Each outside line can be programmed for DTMF (Dual Tone Multi-Frequency), pulse (rotary) or call blocking. This program assignsyour choice to each line.DTMF: The dialing signals from an extension, either tone or pulse, areconverted to tone signals and transmitted to the outside line.Pulse: The dialing signals from an extension, either tone or pulse, areconverted to pulse signals and transmitted to the outside line.Call blocking: If your central office can receive both DTMF and pulse signals butyou are contracted for pulse, select this mode. When dialing on theline with a touch tone telephone, only the pulse signals are sent tothe outside line.Selection • Outside line (CO) number: 1 through 3, ( =all outside lines)• DTMF / Pulse / C. Block (call blocking)Default All outside lines – DTMFProgramming 1. Enter 402.Display: 402 DIAL MODE2. Press NEXT.Display: CO Line NO?→3. Enter an outside line number.To enter outside line number 1, you can also press NEXT.Display example: CO1:DTMF4. Keep pressing SELECT until the desired selection isdisplayed.5. Press STORE.6. To program another outside line, press NEXT or PREV, orSELECT and the desired outside line number.7. Repeat steps 4 through 6.8. Press END.
