Sometimes, more than just work is at stake. Information needs to flow. Our wireless OpenScape DECT handsets are built for mobility in the real world. They’re well-constructed, feature-rich and fully integrated with your OpenScape Enterprise voice network.
OpenScape DECT Handset Series

Benefits
OpenScape DECT Handset Series
Simple Configuration and Administration

Maximum Freedom of Movement

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Features
OpenScape DECT Common Features
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Security
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Reliable Connections and Superior Audio
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Adjustable Display and Intuitive Use
Even More
More OpenScape DECT Features
OpenScape DECT Phone SL6 handset

OpenScape DECT Phone S6 handset

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FEATURES COMPARISON
Comparison | DECT Phone SL6 | DECT Phone S6 | DECT Phone R6 | DECT Phone M3 |
---|---|---|---|---|
Illuminated display | 2.4” 240 x 320 pixel | 2.4” 240 x 320 pixel | 2.4” 240 x 320 pixel | 1.8” 128*160 pixel |
Bluetooth® interface | Yes | Yes | Yes | Yes |
Keypad illuminated including the navigation area | Yes | Yes | Yes | Yes |
Navigation key | 5-way with center click | 5-way with center click | 5-way with center click | 5-way with center click |
Keys can be programmed individually | Yes | Yes | Yes | Yes |
Ring tones and melodies | Standard ring tones Polyphonic melodies (38 in total) | Standard ring tones Polyphonic melodies (38 in total) | Standard ring tones Polyphonic melodies (38 in total) | Standard ring tones Polyphonic melodies (38 in total) |
EX Approval for hazardous gas and dust* | N/A | N/A | N/A | M3 Ex / M3 Ex Plus |
Housing protection class | IP65 | IP65 | ||
Alarm device for personal security | N/A | N/A | N/A | M3 / M3 Ex: Basic alarm features M3 Plus / M3 Ex Plus: Extended alarm features |
Silent alarm (vibration) | Yes | Yes | Yes | Yes |
Message Waiting Indicator | Yes | Yes | Yes | Yes |
(MWI) | Yes | Yes | Yes | Yes |
Display languages | 27 | 27 | 27 | 27 |
Corded headset ports (in addition to Bluetooth) | 3.5 mm jack | 3.5 mm jack | 3.5 mm jack | 2.5 mm jack |
Power supply | Lithium-ion battery | 2 NiMH AAA batteries | 2 NiMH AAA batteries | Lithium-ion battery |
Weigth | approx. 90 g | approx. 118 g | approx. 134 g | approx. 166 g |
Dimensions (W x H x D) | 130 × 51 × 19 mm | 159 x 53 x 24mm | 159 x 55 x 25 mm | 154 × 56 × 26 mm |
* Ex approval for hazardous gas: II2GExibIICT4Gb and
Ex approval for hazardous dust: II2DExtbIIICT120°CDb