Need help?Do you have a question about the AT&T GL2101 and is the answer not in the manual?
Essential safety guidelines and precautions for using the telephone to prevent hazards.
Instructions for setting up the telephone base and connecting it to power and phone lines.
Visual guide to handset buttons and their functions for quick operation.
Visual guide to telephone base buttons and their functions for quick operation.
Step-by-step guide for installing the telephone base and its charger correctly.
Instructions on how to install the handset battery and charge it for optimal performance.
Configuration options for handset features like ringer, LCD, date, and time.
Procedures for initiating, receiving, and terminating telephone calls.
Features available during an active call, such as speakerphone and mute.
Allowing another handset to join an ongoing external call.
Establishing voice conversations between two or more handsets.
Steps for adding new contacts and browsing existing entries.
Procedures for dialing, removing, and modifying directory contacts.
Introduction to caller ID service and its capabilities.
How caller ID works when call waiting service is active.
Managing caller ID features, logs, and related operations.
Configuring the telephone to block unwanted calls.
Automatically blocking calls from numbers not in the directory.
Manually adding specific numbers to the call block list.
Instructions for adding and registering new cordless handsets or headsets.
Removing previously registered handsets from the telephone base.
Solutions for common problems encountered with the telephone.
Details about the product's warranty coverage and claims process.
Technical details of the telephone's hardware and performance.
To Next Page
General
