# IP phone Yealink SIP-T53 Grey 8 lines LCD PV274498

**URL:** https://aio.lv/en/product--yealink-pv274498--3583766
**Data updated:** 2025-12-29 13:33 (EET)
**Category:** VoIP Phones
**Manufacturer:** Yealink
**Manufacturer code:** PV274498
**EAN:** 6938818303195
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 151.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 125.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yealink-pv274498--3583766

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Yealink SIP-T53 is a versatile IP phone featuring an 8-line LCD display, ideal for busy professionals. It offers HD audio quality, a user-friendly interface, and supports various VoIP protocols. With its sleek grey design, it fits seamlessly into any office environment. The phone also includes programmable keys for quick access to frequently used functions, making it a reliable choice for efficient communication.

## Long description

The Yealink SIP-T53 Grey is an IP phone designed for office environments and professional users. It supports up to 8 lines on an LCD display (3.7" / 9.4 cm) with 360 x 160 pixel resolution, a wired handset, HD audio and speakerphone capability. The device includes programmable keys and supports common DTMF modes (in-band, out-of-band, SIP INFO). PoE and Ethernet LAN support simplify installation in networked workplaces.
Advantages
The SIP-T53 offers clear HD audio, an easy-to-read 3.7" LCD, and support for eight simultaneous lines, which helps manage multiple calls. Its programmable keys and a phonebook capacity of 1000 entries streamline daily use. Built-in speakerphone and Ethernet/PoE support provide flexible deployment options.
Suitable for
Reception desks and front-office staff
Busy professionals handling multiple lines
Small and medium-sized business phone systems
Shared workspaces and meeting rooms
Key specifications
Lines: 8 lines
Display: LCD, 9.4 cm (3.7"), 360 x 160 pixels
Phonebook: 1000 entries
Handset: Wired handset
DTMF modes: In-band, Out-of-band, SIP INFO
Speakerphone: Yes
Ethernet LAN: Yes; Power over Ethernet (PoE): Yes
Colour: Grey
How to use
Connect the Yealink SIP-T53 to your network via Ethernet or PoE, attach the wired handset, and power the device. Follow your VoIP provider or PBX instructions to enter SIP account details and provision the phone. Use the LCD and programmable keys to navigate lines, access the phonebook (up to 1000 entries), and manage calls. Adjust audio volume with the physical volume buttons.
Usage recommendations
For reliable performance, provision the phone through your SIP server or Yealink provisioning system and keep firmware updated. Use PoE where available to avoid additional power adapters and place the device on a stable desk surface within reach of the wired handset.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | LCD |
| Touchscreen | No |
| Display diagonal | 3.7 " |
| Display resolution | 360 x 160 |
| Backlight display | Yes |

### Phone features

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Conference call | Yes |
| Short Message Service (SMS) | Yes |
| Phonebook capacity | 1000 entries |
| Caller ID | Yes |
| Call forwarding | Yes |
| Redialing | Yes |
| Answering machine | Yes |
| Call waiting | Yes |
| Speed dialling | Yes |
| Call hold | Yes |
| Lines quantity | 8 lines |
| Do not disturb function | Yes |
| Call pick up | Yes |
| Call park | Yes |
| Anonymous call | Yes |
| Anonymous call rejection | Yes |
| Call transfer | Yes |
| Call history | Yes |
| Phonebook sharing | Yes |
| Number of VoIP accounts | 12 |
| Call return | Yes |

### Camera

| Feature | Value |
|---|---|
| Front camera | No |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Voice codecs | iLBC, OPUS, G.729B, G.729A, G.726, G.723.1, G.722 |
| Microphone mute | Yes |
| Voice activity detection | Yes |
| Adaptive jitter buffers | Yes |
| Automatic gain control | Yes |
| Comfort noise generation (CNG) | Yes |
| Packet loss concealment (PLC) | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | Yes |
| RJ-9 ports quantity | 2 |

### Network

| Feature | Value |
|---|---|
| Security algorithms | HTTPS, AES, SIPS |
| Supported network protocols | FTP/TFTP/HTTP/HTTPS |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.1p, IEEE 802.3af, IEEE 802.1x |
| Bluetooth | No |
| Wi-Fi | No |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN interface type | Gigabit Ethernet |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 2.3 W |
| AC adapter input voltage | 100 - 240 |
| AC adapter output voltage | 5 |
| AC adapter output current | 1.2 A |
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 174.5 mm |
| Width | 212 mm |
| Depth | 210.6 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 95 |
| Operating temperature (T-T) | 0 - 40 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FC, RoHS |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | LAN (RJ-45) |
| Quick start guide | Yes |
| Number of DECT wireless handsets | 4 |
| Number of handles included | 1 pc(s) |

### Logistics data

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

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| Mounting | Desk/Wall |
| Keypad illumination | Yes |
| Handset type | Wired handset |
| Product type | IP Phone |

### Management features

| Feature | Value |
|---|---|
| Volume control | Buttons |
| Integrated voicemail | Yes |
| Number of programmable keys | 8 |

### Performance

| Feature | Value |
|---|---|
| DECT connectable | Yes |
| Dual-Tone Multi-Frequency (DTMF) modes | SIP info, Out-of band, In-band |

## FAQ

### How much does the IP phone Yealink SIP-T53 cost, and is it available for purchase?

The price is 151.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 09.07.2026 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, bluetooth, ethernet lan, power over ethernet (poe), 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.

## Image

https://aio.lv/img/cache/product/3583766/54823592_large.webp