AT&T E5644B, E5655, E5640, E5643B user manual To add a new handset

Page 9

Adding new handsets

To add a new handset:

Make sure the handset battery is properly installed and fully charged.

If the battery in the handset is not sufficiently charged, the screen on the handset will show

PLACE IN CHARGER

If this happens, return the handset to the handset charger until the screen shows

ENTER BASE ID

Enter the 15-digit base ID number. The number is located on the bottom of the E5640 and E5643B telephone base. To find the number on the E5655, press SELECT on the telephone base, and scroll down to highlight DISPLAY BASE ID, then press SELECT/MENU.

When the base ID is being entered, the following keys can be used:

DELETE to delete the last digit entered.

Press and hold DELETE to delete all digits entered.

Press SELECT when the complete base ID has been entered.

5

Image 9
Contents GHz Expansion Handset E560-2/E560-5 Need HELP? Information about caller ID with call waiting You may need to change your phone service to use thisTable of contents Handset Quick reference guideBefore you begin Parts checklistLow battery indicator Battery & charger installationAdding new handsets To add a new handset Searching To de-register all handsets E5640/E5643B/E5644B Replacing a handsetTo de-register all handsets E5655 only To re-register a handset Re-registering a handsetEnter Base ID To re-register a handset to a new telephone baseBelt clip & optional headset Troubleshooting Battery does BatteryDoes not ChargeThere is no dial When there is anTone TelephoneProblem Troubleshooting Cordless Hear noiseHandset, None of the keys Or buttons work System does Not receive callerRecord message CommandsMessages System areIs incorrect on Day of the weekMessage window Common cure For electronicImportant safety information Important safety information Especially about cordless telephones Pacemaker Patients Precautions for users of implanted cardiac pacemakersEspecially about telephone answering systems FCC Part 68 and Acta FCC Part 68 and Acta FCC Part Limited warranty Limited warranty Limited warranty Limited warranty Please retain your receipt as your proof of purchase