User manual AT&T 9110

[. . . ] Handset Volume Control Belt Clip-- Slide over the back of the handset until it snaps firmly in place. PHONE indicator goes on while you are on a call. Temporary Tone Accesses memory dialing numbers. MUTE/LOW BATT indicator goes on when battery needs to be charged, or the Mute function has been activated. Speed dial your first memory dial number. Redials last call made. Programs a number in memory or changes ringer type. Mute 2 Fold open this manual for information about this telephone's installation and operation. [. . . ] To be sure, ask the company that provides the special service. NOTE: If you have touch tone service, you do not need to use the Temporary Tone feature. To use temporary tone dialing: 1 Dial the call normally. 4 End the call normally (Temporary Tone is automatically shut off). Programming the Ringer Type The handset ringer is capable of four different types of ringing tones. The following sections detail how to change the different tones and to turn off the ringer on the handset. To select a different ringer type do the following: 1 Press . 3 Press a key ( - ) to select a ringer type. Turning Off the Ringer To turn off the ringer on the handset, do the following: 1 Press . To turn ringer on again, see "Programming the Ringer Type. " Checking the Ringer To check the ringer which is currently programmed, do the following: 1 Press . Page/Handset Locator This feature is useful if you misplace the handset. To locate the handset using the Handset Locator feature: 1 Press . 2 A repeating paging tone is sounded at the handset for approximately 30 seconds. To cancel the Handset Locator feature: Press on the handset or press on the base. 4 MEMORY Memory Features This telephone can store 21 telephone numbers, each up to 20 digits long. Numbers will remain stored in memory unless you erase or change them by entering other numbers. Programming a Number into Memory Make sure the handset is . The PHONE indicator will blink to indicate that you are in the programming mode. 3 Enter the phone number (up to 20 digits). 4 Press to store the phone number to the key you selected. The phone now exits programming mode and emits a tone. NOTE: If programming is unsuccessful, the unit will generate an error tone. NOTE: You may choose to store emergency numbers in memory locations. [. . . ] · Make sure the battery pack is installed correctly. · If you have dial pulse service on your telephone line, the Dial Mode Switch must be set to PULSE. If you hear noise or interference when using the phone: The advanced AutoSelect feature of the phone should normally minimize any interference. In some situations, however, you might notice some noise or interference when using the phone. [. . . ]