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| Frequency | DECT 6.0 |
|---|---|
| Caller ID | Yes |
| Call Waiting | Yes |
| Expandable | Yes, up to 5 handsets |
| Backlit Display | Yes |
| Intercom | Yes |
| Power Supply | AC adapter |
| Battery Life | Up to 5 days standby |
| Speakerphone | Yes |
| Number of Handsets | 1 |
| Power Source | AC adapter and rechargeable battery |
| Display | LCD |
| Answering Machine | Digital answering system |
Information regarding safety precautions and warnings for using the telephone.
Critical safety guidelines and warnings to prevent injury, fire, or electric shock.
Procedure for registering a new GL2101-0 handset to the AT&T cordless telephone system.
Solutions for handset registration failure and general phone non-operation.
Guides users through resolving issues related to no dial tone and failing to make outgoing calls.
Troubleshooting steps for cordless handset performance, out-of-range errors, and battery charging issues.