Section 700 - Operation Chapter 4. User MaintenanceS-ICX-50-700 S-ICX (International) issued October 2000 107Hardware Requirements• N/AConsiderations• N/ASet System Speed Dial NumbersDescriptionFor a description of System Speed Dial (SSD), see “System Speed Dial” on page 189 for a DigitalKey Telephone, “System Speed Dial” on page 251 for a Digital Single Line Telephone (DSLT), and“System Speed Dial” on page 299 for a Single Line Telephone (SLT).OperationTo set SSD numbers:Action Result1. If not already in User Maintenance mode, enter User Main-tenance mode. (See “To enter User Maintenance mode:” onpage 75.)81-User MAINT displays2. At the 81 level, enter 02.3. Press the HOLD key. 8102-SSD Assignment displays4. Press the HOLD key. 0 :SSD Number displays5. Press the HOLD key. Enter SSD # displays6. Enter the SSD bin number (00-79 or 000-799).7. Press the HOLD key. -SSDXXX XXX displays (whereXXX = SSD bin number)8. Enter the SSD digits to be dialled.Note: Press the FL/R key to clear an entry or any existingdata.9. Press the HOLD key to store the entry. Next SSD bin number displays10. To set additional SSD numbers, press the volume up ordown key or press the HOLD key to move to the desiredSSD.Desired SSD bin number displays11. Repeat steps 8-10 until all SSDs are entered.12. To return to the top menu level (81), press the PROG key.OR...To exit the User Maintenance mode, press the ON/OFFkey.81-User MAINT displaysOR...ON/OFF LED goes off