Description
Hardware
- TFT color display 1,44” 128 x 128 pixels
- 3,5 mm headset jack
- Hands-free talking (speakerphone)
- Up to 75 hours standby time and 7 hours talktime
- 2 x AAA standard batteries
- Message LED
Firmware
- Call lists for dialed, received, missed calls
- Directory with 50 entries
- Central directory on the base station
- Multiple language support
- Interoperable with M300 and M700 base stations
- Over-the-air firmware update
Call Features
- Caller identification
- Call waiting
- Auto answer
- Lists of missed, received and dialed calls
- Hold
- Handling of up to 2 simultaneous calls
- Blind and attended transfer
- Keyboard lock
- Key tones
- Coverage warning
Audio
- Codecs:
- G722 (wideband)
- G726
- 6 built-in assignable ringtones
User Interface
- 21 keys (including navigation)
- Configurable high-visibility red LED for call indication / message waiting / battery warning
- Menu driven interface
- Localization (language, time, dial tone)
Security
- DECT wireless encryption
Phone Features
- Dimensions 134 x 42 x 23 mm
- Input voltage: 5V
- Hearing aid compatible (HAC)
Included in Delivery
- M25 handset with 2 x AAA batteries
- M25 charging cradle with power supply
- Safety sheet
- Color: black
