4.2 Manager ProgrammingISDN Extension Number Set0124-32 System ProgrammingDescription Assigns an extension number to each port which is connected to theISDN S0 unit or card.Selection • Port number: KX-TD816 – 01 through 04KX-TD1232 – 03 through 06, 09 through 12• Extension Number: 1 through 3 digitsDefault All ports – Not storedProgramming 1. Enter 012.Display: ISDN EXT.Num Set2. Press NEXT.Display: Port NO?–>3. Enter a port number.To enter a first port number, you can also press NEXT.Display: #03:Not Stored4. Enter an extension number.To change the current entry, press CLEAR and the new number.5. Press STORE.6. To program another port, press NEXT or PREV, orSELECT and the desired port number.7. Repeat steps 4 through 6.8. Press END.Conditions • Each extension number can be one, two or three digits, consisting of 0through 9. The and # keys cannot be used.• A multiple subscriber number (MSN) is determined regarding to thisassignment. The MSN consists of the assigned extension number andan additional digit, 0 through 9.Example) In case that the ISDN extension number is assigned “3”;30 through 39 are effective as MSN’s. The extension user can call anyterminal equipment on the ISDN S0 bus with MSN individually.Pressing “30” calls all extensions on the ISDN S0 bus simultaneously.• Port numbers 03 through 06 are for the Master System and 09 through12 are for the Slave, if available.
