The AGFEO DECT 44 IP is a cordless endpoint in the entry-level segment, specifically designed for use in professional environments. It is based on DECT IP technology and serves as an expansion handset for AGFEO DECT-IP base units connected to a SIP server. The device features a compact, pocket-sized design and is finished in black. It includes a 2-inch TFT color display with a diagonal of 5.08 cm, ensuring clear visibility of calls, contacts, and menu items. Operation is facilitated by an intuitive menu and four function keys, which can be flexibly configured as speed dial keys or for controlling telephone functions such as audio settings or ringtone adjustments.

Applications
The DECT 44 IP is suitable for use in offices, workshops, or other work environments where a mobile, reliable telephone connection is required. Its robust construction with IP40 protection rating ensures protection against ingress of foreign objects larger than 1 mm, making it suitable for environments with light contamination. The shock resistance up to a drop height of 2 m enhances reliability in daily use. The device is not intended for outdoor use or wet environments, as IP40 does not provide waterproofing.

Functions and Features in Detail
The handset offers an internal phonebook with up to 100 entries, as well as access to the central phonebook of the AGFEO DECT IP base. This supports the CLIP function (Calling Line Identification Presentation), which displays incoming calls not only with the phone number but also with the caller’s name. The call log function allows storage of calls and connections, although the exact number of entries is inconsistently reported in sources (50 or extensive list). Additionally, the device features electronic noise reduction, which reduces ambient noise during calls. A speakerphone function and the ability to open a door with a single button press extend its functionality. Visual call signaling is provided by a function LED that displays different states in three colors.

Technology Explained Simply
The device uses DECT-IP technology, which combines the DECT standard (Digital Enhanced Cordless Telecommunications) with IP-based network connectivity. This enables integration into IP-based telephone systems and the use of SIP protocols. Communication takes place in the 1880–1900 MHz frequency band. The range extends up to 300 m outdoors and up to 50 m indoors. Power is supplied by an integrated lithium-ion battery with a capacity of 1100 mAh, enabling a maximum talk time of 22 hours and a standby time of 350 hours. The battery is included with the device and can be charged via an external power supply. The maximum power consumption of the handset is 2 W.

Compatibility and Accessories
The DECT 44 IP is designed exclusively for operation with an AGFEO DECT-IP base or DECT-IP base pro in conjunction with an AGFEO SIP server. It is not a standalone device but an expansion handset. The package includes the handset, a charging cradle, and a power supply. A belt clip is also included for convenient carrying. No information is available in the sources regarding additional compatible accessories.

Installation and Mounting
Installation involves connecting the handset to the DECT-IP base. The charging cradle is placed on a flat surface, with mounting options limited to tabletop installation. The device is charged using the included power supply. Configuration can be done via the handset’s menu or through the central system management of the AGFEO telephone system.

Operational Advantages
The DECT 44 IP offers sufficient battery life for daily use, clear operation, and a robust build. The combination of local and central phonebook access, along with the CLIP function, enhances efficiency in daily telecommunication. The integrated noise reduction ensures clear voice transmission, even in noisy environments. The ability to open a door with a single button press extends functionality in security and access control systems.