Brand: GE
Category: Other
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for 21006
Uploaded: Nov. 21, 2025, 8:28 p.m.
Warranty Information
This warranty covers defects in materials or workmanship for one year from the date of purchase.
Making a Call
Pick up the handset, press the talk/callback button, listen for a dial tone, and dial the number. Press talk/callback to hang up.
Answering a Call
Pick up the handset and press the talk/callback button. Press talk/callback to hang up.
Using Intercom
Press the page/int button on the handset, select the desired handset number, and wait for the other handset to answer. Press exit or page/int to deactivate.
Call Waiting
If a call is waiting, you will hear a beep and Caller ID information will display. Press the flash button to switch to the waiting call.
Troubleshooting and error codes
| Problem | Solution |
|---|---|
| No dial tone | Check installation: power cord, telephone line cord. Connect another phone. Check range, battery charge, battery installation. Reset unit by placing handset in cradle for 20 seconds. |
| Dial tone is OK, but can't dial out | Ensure TONE/PULSE dialing mode matches your phone service. |
| Handset does not ring | Verify ringer switch is ON. Check if handset is out of range. Unplug other extension phones. Check for dial tone. |
| Static, noise, or fading | Move handset closer to base. Ensure base is not plugged into an outlet with other appliances. Charge battery for 12 hours. |
| Unit beeps | Clean charging contacts. See "No dial tone" solutions. Replace battery. |
| Memory dialing doesn't work | Check if memory keys were programmed correctly and if dialing sequence was followed. |
| Unit locks up | Unplug AC power, remove battery, wait 30 seconds, plug back in. Reconnect battery and charge for 12 hours. |
| Charge Indicator on Base Flashes | Indicates a waiting message if you subscribe to voice messaging. Stops flashing after message is reviewed. |
| Caller ID - No Display | Ensure battery is charged (12 hours) or replaced. Check for a non-switched electrical outlet. Disconnect and reconnect AC power. |
| Caller ID Error Message | Indicates interference or noise on the line. |
| No Caller ID | Verify subscription to Caller ID service. |
| Battery issues (short talk time, poor quality, limited range) | Recharge or replace the battery pack. |