600 DECT Handset Series

Benefits of 600 DECT Handset Series
Over-the-Air Synchronization
The 600 DECT handset requires minimal setup time. No external download server is required to host the DECT handset firmware, and software upgrades are pushed over-the-air with company settings, language, and menu items.

Maximum Freedom of Movement
The 600 DECT handset’s multi-cellular radio technology means you can reach users anywhere on the company premises. For extended coverage, the Mitel SIP-DECT base station can be equipped with external antennas.

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Antimicrobial-Treated Plastics
Mitel’s 600 DECT handsets are built using plastics treated with an antimicrobial compound from BioCote* that is shown to inhibit the growth of certain bacteria on the phone’s plastic surfaces. The handset’s design also minimizes crevices and holes that might collect germs, dirt, and grime.

Reliable Connections and Superior Audio
Mitel's 600 DECT Series handsets are built to the highest security standards — secure signaling, voice encryption, user authentication, and more — to safeguard your secrets and ensure confidential communications. The excellent sound quality featuring an ambient noise filter for loud environments makes it possible to work stress free and relaxed, especially in hands-free mode.

Adjustable Display and Intuitive Use
telephony-icon The 600 DECT Series’ two-inch color TFT display (176 x 220 pixels, 65,536 colors) features a scratch-resistant lens. The large display size provides the perfect conditions for intuitive menu guidance and ergonomic operation. The display brightness and contrast can be adjusted and customized to your personal preferences and habits.

Latest IP and DECT Security
The Mitel 600 DECT Series supports the Generic Access Profile (GAP) standard, DSAA authentication between base and handset, DECT encryption, enhanced DECT security, and DECT XQ technology to minimize interference in reflecting environments.
600 DECT Handset Series Features
Mitel 612dt DECT Handset
The Mitel 612dt handset is the entry-level model for business. With built-in, hands-free functionality, it provides excellent comfort for normal telephone calls and longer telephone conferences. A tri-color LED indicator relays important events, such as reminders, incoming calls, and battery charge status.

Mitel 622dt DECT Handset
The user-friendly Mitel 622dt DECT handset is a high-end handset for the business professional. Freely programmable keys support simple navigation and the use of different lines. The Mitel 622dt is equipped with a Bluetooth® interface for a cordless headset, allowing maximum freedom of movement.

Mitel 632dt DECT Handset
The solid Mitel 632dt handset is designed for use in tough working environments and is an ideal fit for a wide range of businesses. The handset meets the industrial-standard IP65 rating and, with its high level of dust protection and jet-water resistance, can be used anywhere outdoors or in production areas. Equipped with a Bluetooth® interface for a cordless headset, the Mitel 632dt provides maximum freedom of movement. Additionally, its integrated sensor alarm can be used in lone-worker environments as a safety measure.

Mitel 6x2d DECT Handset Series
The 6x2d handset series (612d/622d/632d) can be deployed alongside the 6x2dt handset series — they share the same firmware. The 6xd2 provides the same feature set and capabilities as the 6x2dt handsets, but without the advanced keypad coating or antimicrobial-treated plastic.

FEATURES COMPARISON
Features | 612dt Handset | 622dt Handset | 632dt Handset |
---|---|---|---|
Screen (pixel) | 2” color TFT | 2” color TFT | 2” color TFT |
Scratch-resistant lens | Yes | Yes | Yes |
Bluetooth® interface | N/A | Yes | Yes |
Keypad coating for better durability | Yes | Yes | Yes |
TPE-Armed | N/A | Sides | Sides & Front |
Applied rubber for more robustness | N/A | N/A | Yes |
Plastics treated with antimicrobial compound | Yes | Yes | Yes |
Tri-color multi-purpose LED indicator | Yes | Yes | Yes |
Illuminated keypad | Yes | Yes | Yes |
Alarm keys | N/A | N/A | Man-down, no movement, escape alarm |
Programmable hot key | No | 1 | 1 |
Programmable navigation keys | 2 | 2 | 2 |
Programmable soft keys | 2 | 2 | 2 |
Soft keys for menu control1 | 3 | 3 | 3 |
Support for message and alerting applications | Yes | Yes | Yes |
Speakerphone/handsfree | Yes | Yes | Yes |
Ambient noise filter for loud environments | Yes | Yes | Yes |
Mini USB | N/A | Yes | Yes |
Dimensions (W x H x D) | 135 x 49 x 22.5 mm | 135 x 49 x 22.5 mm | 135 x 53 x 22.5 mm |
* BioCote® technology does not protect users or others against disease-causing microbes including the COVID-19 and is not a substitute for good hygiene and/or cleaning practices. BioCote® antimicrobial additives are EPA(US) registered. BioCote® is the registered trademark of Biocote Limited.
1 Depends on the supported unified communications platform.
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