# Mobile phone Avaya DECT 3730, 2.4" display

**URL:** https://aio.lv/en/product--avaya-700513191--886548
**Data updated:** 2025-12-29 05:21 (EET)
**Category:** Mobile Phones
**Manufacturer:** Avaya
**Manufacturer code:** 700513191
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 174.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 144.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avaya-700513191--886548

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Avaya DECT 3730 is a cordless phone with a 2.4" display, providing clear and easy usage. The phone supports DECT technology, ensuring stable connection and excellent sound quality. It features an ergonomic design and a long-lasting built-in battery, allowing for extended use without recharging. The phone is suitable for both office and home use.

## Long description

Avaya 3730 IP DECT Handset is a cordless enterprise handset with a 1.8" (approx. 2.4" marketing) color display (128 x 160) with white LED backlight, local and central phonebook access, voicemail and support for 19 user interface languages. The handset provides duplex hands-free audio, a 3.5 mm headset jack, an internal phonebook for up to 250 contacts and DECT security and power-efficiency features for reliable wireless voice communication across buildings or campuses.
Advantages
The Avaya DECT 3730 combines enterprise-grade telephony functions with long talk and standby times, PoE-capable network connectivity, and remote configuration options. It supports PBX features such as hold, conference and messaging, Bluetooth headset interface and robust DECT security to protect voice traffic from eavesdropping or unauthorized access. The duplex loud-speaking function and 3.5 mm jack increase flexibility for hands-free use.
Suitable for
Office environments requiring cordless DECT telephony
Campus or multi-floor buildings needing roaming voice coverage
Contact-centre or reception desks using PBX features and remote provisioning
Users who need hands-free conferencing or headset connectivity
Key specifications
Display: 1.8" color LCD, 128 x 160 pixels with white LED backlight
Phonebook: internal up to 250 contacts; access to central phonebook
Audio: duplex loud-speaking (up to 1.5 m), 3.5 mm headset jack, Bluetooth support
Languages: 19 built-in user interface languages
Connectivity: IP DECT standard; compatible with Avaya Aura and Avaya IP Office platforms; PoE-supported network deployment
Weight: 0.114 kg
Colour: Black
How to use
Charge the handset in its cradle or connect it to the network via the supported DECT base station. Use the color display and navigation keys to access contacts, voicemail and PBX functions. For hands-free calls, enable the duplex loud-speaking mode or connect a headset via the 3.5 mm jack or Bluetooth. Roam within the coverage area provided by the IP DECT base stations for uninterrupted voice communication.
Usage recommendations
For optimal performance and security, deploy the handset with compatible Avaya IP DECT or ISDN DECT base stations, enable PoE where available, and manage device configuration remotely to maintain up-to-date firmware and settings.

## Specifications

| Feature | Value |
|---|---|
| Number of batteries supported | 1 |
| Backlight display | Yes |
| Call log entries | 25 |
| Backlight colour | White |
| Charging time | 4 h |
| Keypad lock | Yes |
| Ringer volume adjustment | Yes |

### Display

| Feature | Value |
|---|---|
| Display diagonal | 1.8 " |
| Display resolution | 128 x 160 |
| Display type | LCD |
| Display number of colours | 262144 colours |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177900 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Design

| Feature | Value |
|---|---|
| Type | DECT telephone handset |

### Other features

| Feature | Value |
|---|---|
| Headset connectivity | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headphone connectivity | 3.5 mm |

### Packaging content

| Feature | Value |
|---|---|
| Charging base | No |

### Keyboard

| Feature | Value |
|---|---|
| Navigation key | Yes |

### Phone features

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Phonebook capacity | 250 entries |

### Call management

| Feature | Value |
|---|---|
| Caller ID | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.114 kg |
| Height | 137 mm |
| Width | 52 mm |
| Depth | 21.5 mm |

### Technical details

| Feature | Value |
|---|---|
| Product colour | Black |
| Talk time | 15 h |
| Standby time | 170 h |

## FAQ

### How much does the Mobile phone Avaya DECT 3730 cost, and is it available for purchase?

The price is 174.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 208 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Mobile phone Avaya DECT 3730 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Avaya products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Avaya service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Mobile phone Avaya DECT 3730?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/886548/55428051_large.webp