# IP Phone Yealink SIP-T33G Grey 4 lines LED Wired handset

**URL:** https://aio.lv/en/product--yealink-t33g--4492383
**Data updated:** 2025-12-07 22:03 (EET)
**Category:** VoIP Phones
**Manufacturer:** Yealink
**Manufacturer code:** T33G
**EAN:** 6938818306073
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yealink-t33g--4492383

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Yealink SIP-T33G is a grey IP phone featuring 4 lines and a wired handset. It has a 2.4" LED display with a resolution of 320 x 240 pixels and a phonebook capacity of 1000 entries. Voice codecs supported include G.711, G.722, and more, ensuring high-quality communication. Perfect for office environments.

## Long description

The Yealink T3 series delivers strong performance and expanded capabilities for business communication. Equipped with a powerful chip, these IP phones offer improved computing ability and upgraded functions to support higher productivity and a smoother office experience. The series also features advanced audio processing and integrated device management to meet varied professional needs.
Advantages
Smart Noise Filtering Technology reduces background noise for clearer conversations, while high-definition audio preserves voice quality. The product family follows Yealink's proven ergonomic and modern design principles for intuitive operation. Unified firmware and compatibility with Yealink Device Management Platform simplify deployment and reduce maintenance overhead.
Key specifications
 Powerful processor for improved computing performance
 Smart Noise Filtering Technology for HD audio and reduced background noise
 Ergonomic design with modern appearance for user-friendly operation
 Support for unified firmware and Yealink Device Management Platform
 Suitable for extended services and diverse business demands
How to use
Connect the Yealink T3 phone to the local network and power it according to the installation guide. Use the device provisioning tools or Yealink Device Management Platform to apply unified firmware and configure account settings. During calls, rely on the phone's noise filtering and audio features to maintain clear communication; adjust volume and handset/speaker settings as needed for optimal clarity.
Recommendations
Deploy T3 series phones in office environments that require reliable HD audio and centralized management. Use Yealink's device management platform for mass provisioning and firmware updates to minimize operational costs.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | LED |
| Touchscreen | No |
| Display diagonal | 2.4 " |
| Display resolution | 320 x 240 |
| Backlight display | Yes |

### Phone features

| Feature | Value |
|---|---|
| Conference call | Yes |
| Short Message Service (SMS) | Yes |
| Phonebook capacity | 1000 entries |
| Caller ID | Yes |
| Call forwarding | Yes |
| Redialing | Yes |
| Call waiting | Yes |
| Call hold | Yes |
| Lines quantity | 4 lines |
| Anonymous call | Yes |
| Anonymous call rejection | Yes |
| Call transfer | Yes |
| Call history | Yes |
| Number of VoIP accounts | 4 |
| Call return | Yes |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Voice codecs | PLC, G.729ab, G.726, G.723.1, G.722, G.711, CNG, AJB, AGC, VAD |
| Microphone mute | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 2 |
| RJ-9 ports quantity | 2 |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | HTTP/HTTPS, IPv6, LLDP/CDP/DHCP VLAN, ICE |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.3af, IEEE 802.1x |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN data rates | 100, 10, 1000 |
| Ethernet LAN interface type | Gigabit Ethernet |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 3 W |
| AC adapter input voltage | 100 - 240 |
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 9.56 kg |
| Package weight | 10520 g |
| Height | 146 mm |
| Width | 212 mm |
| Depth | 186 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 95 |
| Operating temperature (T-T) | -10 - 50 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, REACH, RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | LAN (RJ-45) |
| Base station | Yes |
| Number of handles included | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| Handset type | Wired handset |
| Product type | IP Phone |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85171800 |

### Management features

| Feature | Value |
|---|---|
| Volume control | Buttons |

## FAQ

### How much does the IP Phone Yealink SIP-T33G cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 14.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Yealink 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 Yealink 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, touchscreen, lines quantity, speakerphone, ethernet lan, power over ethernet (poe), weight, handset type, 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 IP Phone Yealink SIP-T33G?

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/4492383/65785262_large.webp