Refurbished Cordless Phones For Business | Comms Warehouse

Refurbished Cordless Phones for Business

A cordless phone is a handset that links to a base or network by radio, so you can take calls away from your desk. Most business cordless phones use DECT, and some use Wi-Fi. This range covers new and refurbished cordless phones from Avaya, Siemens, BT Business, Cisco, Panasonic, Aastra, Yealink, Mitel, Nortel, Alcatel, NEC and Ericsson.

It includes handsets for business phone systems, standalone landline sets, Wi-Fi handsets such as the Cisco 7925G and 8821, and some base stations. For DECT handsets only, go to DECT Phone. For corded models, browse Business Phones.

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How to choose a cordless phone

DECT or Wi-Fi

DECT cordless phones use their own radio band and a DECT base, so they add no load to your Wi-Fi. Wi-Fi handsets, such as the Cisco 7925G, use your wireless network and need good coverage across the site.

Match the base or system

A system cordless phone registers to its maker's base, such as an Avaya 3720 on an Avaya DECT system. Standalone landline sets, such as the BT Diverse range, work from their own base. Check your base model first, or ask us.

One base or several

One base covers a small office. Larger sites need several bases linked as a multi-cell system, so calls hand over as staff walk. See Base Station for bases such as the Avaya RFP32 and Mitel IP DECT base.

Home and small office use

For one landline, a standalone set such as a BT Diverse or BT Elements model plugs into the line or your router's phone port. For corded models on the same line, see Analogue Phone.

Chargers and batteries

Each cordless phone needs a charger and a battery pack made for that model. When you add handsets to an existing system, plan a charging point and mains socket for each one.

Cordless phone types in this range

TypeConnects toExamples
DECT system handsetThe maker's DECT base on a business phone systemAvaya 3720, 3725, D160; Alcatel 8232; Siemens OpenScape S5
SIP DECT handsetA SIP DECT base on hosted VoIP or 3CXYealink W52, W53P, W56P
Landline DECT setA single analogue line or a router phone portBT Diverse 7400+, BT Elements 1K
Wi-Fi handsetOffice Wi-Fi, registered to the phone systemCisco 7921G, 7925G, 8821; Nortel 6120 WLAN
Base stationLinks handsets to the phone systemAvaya RFP32, Mitel IP DECT base station

Questions

What is a business cordless phone system?

A business cordless phone system is a set of cordless handsets that register to one or more DECT bases linked to your phone system or VoIP service. Staff can make and take calls anywhere within range. Larger sites link several bases so calls carry on as people move.

Can I use a refurbished cordless phone at home?

Yes, if it is a standalone set made for a landline, such as a BT Diverse or BT Elements model. System handsets, such as Avaya or Mitel DECT phones, need their maker's business base and will not work on a home line alone.

Will a cordless phone work on a digital landline?

In most cases yes, a standalone landline cordless phone works through the phone port on your provider's digital voice router. Plug the base into that port in place of the wall socket. Check with your provider that the port is active.

What is the difference between a cordless phone and a DECT phone?

DECT is the radio standard most cordless phones use. This Cordless Phone range also includes Wi-Fi handsets and some base stations, while DECT Phone lists DECT handsets only. If you only need a handset for an existing DECT base, start there.

Need a model that is not listed?

Send us the model numbers and quantities you need. We will reply with what we can supply.

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