Corded desk phone Gigaset Desk400 — wired desktop telephone, black, model DESK 400

Gigaset Desk400 is a corded desktop telephone designed for reliable wired voice communication. The handset and base come in a black finish and the set operates from a standard landline connection without batteries or wireless pairing. The Desk400 focuses on straightforward call handling, stable connection quality and simple installation on an existing fixed telephone line, making it suitable for home and small office environments where permanent power and wired calls are preferred.

Advantages

The Gigaset Desk400 delivers consistent audio quality over a wired connection and does not require batteries or charging, reducing maintenance. Its desktop form factor provides an always-ready handset with familiar key layout and physical ringer, while the wired link ensures stable signal and lower susceptibility to interference compared with wireless alternatives. Setup is uncomplicated: connect to the telephone socket and the device is ready for immediate use.

Suitable for

• Home landline voice calls
• Small office or reception desks
• Environments requiring a permanently powered, always-on telephone
• Locations where secure wired communication is preferred

Key specifications

• Type: corded desktop telephone with handset and base
• Connection: standard analog landline (PSTN) connection
• Power: receives power from the telephone line, no batteries required
• Color: black finish on handset and base
• Controls: physical keypad and dedicated call keys for basic call handling
• Audio: handset earpiece and microphone optimized for clear voice transmission
• Form factor: desktop unit with cradle for handset

How to use

Place the Desk400 on a stable surface near an analog telephone wall socket. Connect the base unit to the landline using the supplied telephone cable and place the handset in the cradle. Lift the handset to answer incoming calls or press the call key to dial out using the keypad. Adjust volume on the handset if available, and use the ringer settings on the base to set audible alerts. No additional setup, pairing or battery charging is required.

Recommendations

For best performance, install the phone near the wall socket to minimize cable length and place it away from sources of electrical interference. Use a surge protector on the line in areas prone to lightning or power surges to protect the device and connected equipment.