Brand: AEG
Category: Home Appliances
Document Type: Quick Start Guide
Language: EN
Available Languages: EN , ES
Quick Start Guide for D550BT
Uploaded: April 20, 2026, 7:54 p.m.
Warranty Information
The phone has a 24-month warranty from the date of purchase, excluding accidental damage or misuse.
Getting Started:
Installation: Plug the base station into mains power and telephone line. Install batteries in the handset and charge for 15 hours before first use.
Basic Operation: Use the keypad for dialing. Soft keys access menus and functions. Arrow keys navigate options. Press On Hook/ON to end calls or power on/off.
Bluetooth Setup: Pair your mobile phone with the base unit to make/receive calls via your mobile plan.
Key Features: Phonebook, call lists, speakerphone, ringer settings, alarm, and more.
Troubleshooting and error codes
| Problem | Causes | Solutions |
|---|---|---|
| No dialling tone when pressing C | • The connection cord of the base station is not plugged in. • The adapter cord is not plugged in correctly in the base station. • Another handset is using the base to make a call. • Wrong telephone line cord. |
• Check the connections. Unplug and plug back in the mains. Check that the telephone cord has been plugged into the base station and the phone socket. • Check the base station plug and the 230V plug (remove and plug-in). • Wait until the line is unoccupied. |
| When executing connection to a PBX, the connection after dialing is absent or incorrect. | It is necessary to insert the prefix. | Insert the prefix. |
| The message “OUT OF RANGE” is displayed. | • The base station is out of range. • The base station is not connected to the mains. |
• Reduce the range of action. • Connect the base station to the mains. |
| Display is blank | Battery is discharged | Recharge the battery |