Manual for DKT2204-CT/DKT2304-CT

Name: Manual for DKT2204-CT/DKT2304-CT
Brand: TOSHIBA
Availability: InStock

Brand: TOSHIBA

Category: Telephone

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 6:45 p.m.

Manual Publish Date: 2006-07-01

Warranty Information

The limited warranty covers 24 months for defects in material and workmanship.

Handset Operation

This section covers operating controls and features of the cordless digital telephones. It details how to use the handset controls, including volume adjustment, mute functions, and vibrate mode. Information is provided on making and answering calls (internal and external), placing calls on hold, transferring calls, redialing numbers, retrieving messages, and setting up conference calls. Specific procedures for using the Strata CTX system for conference calls are also outlined.

Installation

This section provides step-by-step instructions for installing the cordless digital telephones. It includes reviewing safety instructions, selecting a location, preparing the telephones for 2000-Mode, connecting telephone cables, and applying power. It also covers optional wall installation for the base and charging units, raising the base unit antenna, installing the handset battery pack, charging batteries for the first time, and attaching optional accessories like a headset and belt clip.

Troubleshooting and error codes

Condition	Suggestion
CHARGE LED does not light when handset is placed on charging unit.	Make sure the AC adapter is plugged into the charging unit and wall outlet. Make sure handset is properly seated in charging unit. Make sure the battery pack is properly placed in the handset. Make sure that the charging contacts on the handset and charging unit are clean.
Conversation is interrupted frequently.	Make sure that the base unit antenna is fully vertical. Move closer to the base unit. Check for low battery warning.
Warning tone and NO SERVICE message.	Move closer to the base unit. Make sure the AC adapter is plugged into the base unit and wall outlet.
Handset doesn't ring.	The battery pack may be weak. Charge the battery pack for five-six hours. Make sure the base unit antenna is fully vertical. The handset may be too far away from the base unit. The ringer may be set to Off. Make sure the AC adapter is plugged into the base unit and wall outlet.