Name: Avaya DECT 3730 DECT telephone handset Caller ID Black
Brand: Avaya
SKU: 703aaefb-ae66-4d6b-89c7-baae8808f82b
Availability: InStock

Compare prices

Sort by:

New

Free delivery

£148.39

Free delivery

View deal

New

Free delivery

£151.36

Free delivery

View deal

Affiliate link

Report an error

Description

3730 IP DECT HandsetThis durable handset features enterprise-grade telephony. local phonebook. access to central phonebook. voicemail and more. It has a display size of 1.8 inches. and resolution of 128 x 160 pixels LCD with white LED backlight. which enables operation in complete darkness. The IP DECT 3730 Handset has a duplex loud-speaking function to enable use as a conference phone up to 1.5m from the handset. It includes a 3.5mm jack for connection of headphones and a display illuminated in color. The handset supports 19 languages and features an internal phonebook that stores up to 250 contacts.Roam within a building or across a campus—and take with you the high-quality wireless voice communication that’s delivered by this family of mobile DECT handsets.Trust the high security. scalability. low power. and long talk/standby times of the DECT standard. DECT incorporates high levels of security to protect against eavesdropping and unauthorized network access. It supports high densities of wireless voice communications. unaffected by heavy wireless LAN or other radio traffic.Become more productive with SMS messaging. a Bluetooth headset interface. and PBX features such as hold. conferencing. and messaging. To simplify management. the DECT phone handsets support remote configuration over the air or via cradle. 19 built-in user interface languages. and options for both IP DECT and ISDN DECT radio base stations.Save time and money with standard network connectors and Power over Ethernet (PoE) functionality. which make implementation and maintenance simple and inexpensive. The 3700 Series DECT Handsets work with the Avaya Aura® Platform and the Avaya IP Office™ Platform.

Full specifications

Marque	Avaya
Référence fabricant	700513191
EAN	5706998577450

Why choose the Avaya DECT 3730 DECT telephone handset Caller ID Black in 2026?

Choosing the Avaya DECT 3730 DECT telephone handset Caller ID Black means opting for the expertise of Avaya in the Smartphones & Téléphonie category. Its price starting from £148.39 makes it a serious option on the market. Buyers interested in this brand also look at the Avaya 3735 IP phone Black LCD to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

Technical analysis of the Avaya DECT 3730 DECT telephone handset Caller ID Black

Among the main strengths of the Avaya DECT 3730 DECT telephone handset Caller ID Black, the most notable are its competitive pricing from £148.39 and the recognition of the Avaya brand. Buyers who have already used this type of product in the Smartphones & Téléphonie category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Avaya DECT 3730 DECT telephone handset Caller ID Black spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Smartphones & Téléphonie category. Avaya publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Avaya 3735 IP phone Black LCD from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Avaya DECT 3730 DECT telephone handset Caller ID Black is designed to fit easily into the regular habits of Smartphones & Téléphonie users. Avaya has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 980 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	980 £ to 2290 £	Regular daily use	Good value for money, solid performance
High-end	Over 2290 £	Demanding users	The best of the category, all advanced features

Before buying the Avaya DECT 3730 DECT telephone handset Caller ID Black, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Smartphones & Téléphonie category.

Frequently asked questions about Avaya DECT 3730 DECT telephone handset Caller ID Black

Is the Avaya DECT 3730 DECT telephone handset Caller ID Black in stock?

Stock availability for the Avaya DECT 3730 DECT telephone handset Caller ID Black is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Smartphones & Téléphonie category.

Where can I buy the Avaya DECT 3730 DECT telephone handset Caller ID Black at the best price?

To buy the Avaya DECT 3730 DECT telephone handset Caller ID Black at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Avaya DECT 3730 DECT telephone handset Caller ID Black compare to competitors in the Smartphones & Téléphonie category?

In the Smartphones & Téléphonie category, the Avaya DECT 3730 DECT telephone handset Caller ID Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Avaya DECT 3730 DECT telephone handset Caller ID Black suitable for beginners?

Yes, the Avaya DECT 3730 DECT telephone handset Caller ID Black is generally appreciated by both beginners and regular users of the Smartphones & Téléphonie category. It is quick to set up and Avaya usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Avaya DECT 3730 DECT telephone handset Caller ID Black?

Refurbished versions of the Avaya DECT 3730 DECT telephone handset Caller ID Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.