3.3 ISDN Line ProgrammingISDN Programming 303[420] ISDN Ring Service AssignmentDescriptionAssigns the ISDN ring service type for each outside line.ISDN: A call is received using the Direct Dialling In (DDI) or Multiple Subscriber Numbers(MSN) ringing service which is assigned in programme [425] ISDN Configuration.Regular: A call is received using Direct In Lines (DIL) 1:1 or 1:N which are assigned inprogrammes [407-408] DIL 1:1 Extension – Day / Night and [603-604] DIL 1:N Extensionand Delayed Ringing – Day / Night.Selection• Outside line (CO) number:KX-TD816 – 01 through 08,KX-TD1232 – 01 through 24,( =all outside lines)• ISDN / RegularDefaultAll outside lines – RegularProgramming1. Enter 420.Display: 420 ISDN RING2. Press NEXT.Display: CO Line NO?3. Enter an outside line number.To enter outside line number 01, you can also press NEXT.Display example: CO01:Regular4. Keep pressing SELECT until the desired selection is displayed.5. Press STORE.6. To programme another outside line, press NEXT or PREV, or SELECT and the desiredoutside line number.7. Repeat steps 4 through 6.8. Press END.Conditions• For the KX-TD1232, outside lines 01 through 12 are for the Master System and outsidelines 13 through 24 are for the Slave, if available.
