94 DBS 576 (USA), issued January 1999 576-20-700Chapter 4. User Maintenance Section 700 - OperationHardware Requirements• N/ARelated Programming• N/AConsiderations• N/ASet Message Key ID CodeDescription(For a description of the Message Key ID Code Feature, see “Message Key ID Code” on page 74.)On a large display phone you can use a Message key to either retrieve voice mail messages or respondto telephone messages. To respond to voice mail messages from a 3rd party voice mail system, youneed to set the Message Key ID code to identify the caller to the voice mail system. You can also usethe Message key to program a voice mail password.5. Dial the extension number.6. Press the HOLD key. CF-ID EXT XXX displays (whereXXX = extension number)7. Enter the Call Forward ID code.Notes: The ID code may contain up to 16 digits and contain0, 1-9, *, #, pause (REDIAL key).To clear an entry or any existing data, press the FLASHkey.8. Press the HOLD key to store the entry. Next extension number displays9. To set additional Call Forward ID codes, press the volumeup or down key or press the HOLD key to move to thedesired extension.Desired extension displays10. Repeat steps 7-9 until all Call Forward ID codes are set.11. Press the AUTO key to exit the entry mode. CF ID-EXT Number displays12. 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 offAction Result