AT&T Customer Instruction Booklet: ® Mirage Headset CIB 3144 MIRAGE® HEADSET
FCC REGISTRATION INFORMATION In compliance with FCC Rules and Regulations, Part 68, you are advised that: 1. Before installing your headset, you must notify the owner of the host equipment (i.e., leasing company). Provide them with the headset registration number. The registration number is printed on the headset registration label. 2.
CIB 3144 Mirage®, User's Guide This user's guide contains information on the positioning and usage of the AT&T Mirage® Headset. Refer to the amplifier user's guide for information on the installation and usage of the amplifier.
■ Adjusting the Clothing Clip 1 An AT&T headset will best serve you when it is properly adjusted for comfort and clarity. Use the Clothing Clip to keep the headset properly seated, free from the weight of the cord. 2 Attach the Clothing Clip to your clothing at a comfortable level. To adjust the clip position, squeeze the cord retainer and slide the cord through to provide sufficient slack so that the headset is not disturbed by head movements.
■ Adjusting the Voice Tube With one hand, hold the capsule securely against your head, With your other hand, pull out or push in the voice tube and rotate the tip so it is approximately 1/2" away from your face at the corner of your mouth. (Refer to FIGURE 4) Maintenance Hint for Optimum Performance Replace your voice tube every six months. FIGURE 4 ■ Attaching Mirage® to Glasses Mirage is designed to fit comfortably with glasses. If you desire a more secure fit, use the Eyeglass Clip.
■ Placing and Receiving Calls with the Modular Amplifier 1 For headset use, depress the middle button (labeled "ON/ OFF") so that the color indicator is visible. (Refer to FIGURE 7) 2 To place a call, remove the telephone handset from its cradle. You should hear your dial tone. Dial normally. To end the call, hang up the handset. 3 To receive a call, remove the handset from its cradle. You can now hear and be heard by the calling party. To end the call, hang up the handset.
