Wireless · DECT base station

W710H DECT multi-cell base — 30 handsets and 200 calls per system

A cordless multi-cell base station that carries up to 30 handsets and 16 simultaneous calls per base, scales to 300 handsets and 200 calls per system, and covers up to 700 m outdoors.

Up to 30 handsets per base and 300 handsets for the system
Up to 16 simultaneous calls per base and 200 simultaneous calls for the system
Radio coverage up to 100 m indoors (US figure) and 700 m outdoors (US figure)
Seamless roaming as handsets move between base stations
XML, LDAP and remote phonebook, 1000 local contacts per terminal and a 20000-entry call log
Security and protocols: SRTP / SIPS / TLS, LDAP(s) and HTTPS; powered by PoE

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W710H cordless DECT multi-cell base station with status indicators

Capacity that scales cell by cell

The W710H is a multi-cell system base. Each base carries its own load, and the system as a whole is quoted in hundreds of handsets and calls.

Up to 30 handsets per base, 300 handsets for the system
Up to 16 simultaneous calls per base, 200 simultaneous calls for the system
Indoor coverage up to 100 m and outdoor coverage up to 700 m (US figures)
EU coverage figures are shorter: 60 m indoors and 350 m outdoors

Roaming and the directory

Seamless roaming between base stations
XML, LDAP and remote phonebook support
1000 local contacts for each terminal
20000-entry call log

Security, audio and power

SRTP / SIPS / TLS, LDAP(s) and HTTPS
Audio codecs G.722 and Opus
Powered by PoE
Minimum operating temperature −10 °C

Dimensions, weight and colour are not stated in the materials for this model.

Where it fits on site

Multi-floor building

Cells are added per floor until the whole site is covered, with up to 300 handsets on the system.

Large site with outdoor areas

Outdoor coverage is quoted at up to 700 m per base in the US figures, 350 m in the EU figures.

Call traffic at peak

A single base handles up to 16 simultaneous calls, and the system up to 200.

Specifications

Capacity & coverage

Type	Cordless multi-cell system base station
Handsets per base	Up to 30
Handsets per system	Up to 300
Simultaneous calls per base	Up to 16
Simultaneous calls per system	Up to 200
Coverage indoors	Up to 100 m (US figure); EU 60 m
Coverage outdoors	Up to 700 m (US figure); EU 350 m

Features & protocols

Roaming	Seamless roaming between bases
Phonebook	XML / LDAP / remote phonebook; 1000 local contacts per terminal
Call log	20000 entries
Audio	G.722 and Opus
Security	SRTP / SIPS / TLS, LDAP(s), HTTPS
Power	PoE
Operating temperature	Minimum −10 °C

Not stated in the materials

Dimensions, weight, colour	Not stated

iSpecifications are taken from the product documentation supplied with the range. Coverage figures are quoted in US and EU versions in the source. Dimensions, weight and colour are not stated for this model.

Choosing between options

Model	Specifications
W610D	2-inch 240×320 screen · 16 DSS keys + side key · 8 h talk / 160 h standby · Bluetooth 5.0
W611W	IP67 rated · Wi-Fi 6 dual band · 9 h talk / 200 h standby · 16 DSS keys + PTT
W620W	3000 mAh battery · Wi-Fi 6 dual band · H.264 VGA video · 6-party conferencing
W710H	30 handsets per base · 16 calls per base · 300 handsets per system · PoE
W712	UHF 400–470 MHz · SIP standard protocol · 1 radio + 1 SIP call · PoE (at) / DC 12 V

Compatibility boundaries

This model uses standard SIP and the interfaces listed in the specification table. Confirm the PBX, SIP provider or platform against those interface notes before the order; where the documentation does not state a value, the table records it as not stated rather than estimating. PoE, analog port variants, power options and card compatibility are fixed at order time.

Handover, spares and support

Extension plan, provisioning and interface language can be prepared before dispatch. Remote support continues after handover. Spare-part, warranty and service terms are confirmed in the quotation for the models and quantity ordered, so they are not printed as a single figure here.

Where it sits in the system

DECT handset

The portable DECT handset that works with the base stations.

IP PBX systems

Wireless & DECT

Compare the multi-cell base against the Wi-Fi handsets.

Frequently asked questions

How many handsets can one W710H base carry?

Up to 30 handsets and up to 16 simultaneous calls per base, rising to 300 handsets and 200 simultaneous calls for the whole system as bases are added.

Which handsets work with the W710H?

The product guide names one compatible handset by model number, but the same document set gives no specification for that handset anywhere else, so we do not publish a pairing list. Send us the handset model you plan to use and we will confirm it on the quotation.

How far does one base reach?

Up to 100 m indoors and 700 m outdoors in the US figures, or 60 m indoors and 350 m outdoors in the EU figures. Site surveys decide the final number of bases.

How is the base powered?

By PoE. The security set stated for this model is SRTP / SIPS / TLS, LDAP(s) and HTTPS.

Standards referenced

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Planning an IP telephony project?

Send us the site type, the number of extensions or rooms and the areas to cover — we will come back with a configuration and quotation.