1.8'' 128 x 160 TFT color screen |
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Intuitive user interface |
Icons and soft keys |
Caller ID with name and number |
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Notification Light |
Voice mail, missed call |
Date & Time |
Manual/auto synchronization |
Screen Saver |
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Multilingual User Interface |
Keypad backlight |
Phone Features |
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Up to 2 simultaneous calls per handset |
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Handset select for receiving call |
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Handset and Number select for making call |
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Auto intercom, auto answer |
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3-way conference |
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Call forward |
Always/Busy/No Answer |
DND |
Call waiting, mute, hold |
Call transfer |
Swap between calls |
Redial |
Speed dial |
Voice mail |
Silence |
Dial plan: Replace Rule/Area Code/Block Out |
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Keypad lock, emergency call |
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100 phone book memory (store in the base) |
Remote phonebook, LDAP, XML phonebook |
Phonebook search, block list |
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Call history: All/Placed/Missed/Received (up to 100 entries) |
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Direct IP call without SIP proxy |
Reset to factory, reboot |
Anonymous call |
Anonymous call rejection |
OTA (Over-The-Air) upgrade |
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Voice Features |
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Full-duplex speakerphone |
HD audio |
Hearing Aid Compatibility (HAC) compliant |
Frequency response: 100 Hz–7 kHz |
FNR (Flexible Noise Reduction)/Noise Cancellation |
Receiver volume control: 5 steps |
Ringer volume control |
5 steps+off |
9 ringer melodies |
Multiple advisory tones |
Acoustic warning for low battery status |
DTMF |
Physical Features |
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Handset Size |
157 mm x 51 mm x 24 mm |
Handset Weight |
183 g |
Color |
Black |
Battery |
1460 mAh, Lithium-ion, 3.7 V, 5.4 WH |
Talk time (in ideal conditions) |
Up to 40 hours |
Standby time (in ideal conditions) |
Up to 575 hours |
Charger |
DC 5V/0.6A Output |
Power Adapter |
Input: 100-240 V-50/60 Hz, 0.2 A |
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Output: 5 V, 0.6 A |
Backlit keypad with 25 keys |
Operating humidity: 10% to 95% |
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Operating temperature: 0 to 40 °C |
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Storage temperature: -30°C to +70°C |
DECT |
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Frequency bands |
Various |
DECT Range |
Up to 50 meters indoor (in ideal conditions), Up to 300 meters outdoor (in ideal conditions) |
Package Features |
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Package contents |
W57R Handset, Charger Cradle, Rechargeable Battery, Belt Clip, Power Adapter |
Qty/CNT |
20 PCS |
Giftbox size |
188 mm × 104 mm × 90 mm |
Carton meas |
467 mm × 440 mm × 195 mm |
N.W |
8.848 kg |
G.W |
9.672 kg |