Cordless SIP Phones

Cordless SIP phones offer the convenience of being able to step away from your desk. They are a good choice for people who prefer talking into a handset over using wireless headsets. 


Cordless phones are also know as DECT phones. DECT stands for Digital Enhanced Cordless Technology. The DECT technology allows a wireless connection between the handset and base station. The base station provides the connectivity to the SIP network and can handle multiple accounts and handsets (extra handsets need to be bought separately). 


The talk range between handsets and the base station can be extended with a repeater or with an multi-cell configuration. The later requires a DECT manager station that additional base stations connect to. Repeaters and additional base stations can also circumvent thick walls and other obstructions to help with indoor reception issues. 


When setting up cordless phones, in most cases you would want a separate phone number for each handset, but there is also an option to share numbers among several workers.


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W56P
W59R Ruggedized*
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Range indoor / outdoor
165 / 985 feet
165 / 985 feet
Max handset registrations5
100 system wide with W80
250 system wide with W90
Simultaneous calls per base5
8
Headset / Headphones3.5mm connectionBluetooth
Talk time per charge30 hours
28 hours / 18 hours with Bluetooth
Standby time per charge
400 hours (when the backlight is disabled)
360 hours / 200 hours with Bluetooth
Battery type / Charge time
Lithium 1460mAh / 3.5-4 hours**
Lithium 1460mAh / 3.5-4 hours**
Base StationIncluded
Also compatible with Yealink W60B, W70B, W80B, or W90
Sold separately 
Compatible with Yealink W60B, W70B, W80B, or W90
SIP accounts per base/system5 on included base station
8 if using with W60B
10 if using W70B
100 if using W80DM (multi-cell)
250 if using W90DM (multi-cell)
8 if using with W60B
10 if using W70B
100 if using W80DM (multi-cell)
250 if using W90DM (multi-cell)
Additional handset modelW56H
Same model W59R
Range extension

DECT Repeater RT30


165 feet indoors/ 985 feet outdoors


Up to 6 repeaters per base station


Yealink W80B/W90B***

165 feet indoors/ 985 feet outdoors

W80DM – up to 30 Base stations



W90DM up to 60 Base stations

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*The W59R phone is dust, water (3.3 feet for 30 minutes), and shock (fall from 8.2 feet) resistant.


** A quick charge feature provides 2 hours talk-time in ten minutes.

***The W80/W90 can be bought or configured as either a DECT manager or a base station. For range extension the system need to be set up in a multi-cell configuration with one W80DM or W90DM (DECT manager) supporting up to thirty W80B or sixty W90B base stations. 


If you use the W59R in with W60 or W70 base stations you can use the RT30 repeater for range extension.

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