---
product_id: 25823562
title: "Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE"
brand: "grandstream"
price: "5210681₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Grandstream"
url: https://www.desertcart.vn/products/25823562-grandstream-gxp2135-ip-phone-8-lines-4-sip-accounts-2
store_origin: VN
region: Vietnam
---

# Dual Gigabit Ethernet + PoE 8 lines & 4 SIP accounts Built-in Bluetooth & USB port Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE

**Brand:** grandstream
**Price:** 5210681₫
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your desk game with the ultimate power phone for pros who never miss a call.

## Quick Answers

- **What is this?** Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE by grandstream
- **How much does it cost?** 5210681₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/25823562-grandstream-gxp2135-ip-phone-8-lines-4-sip-accounts-2)

## Best For

- grandstream enthusiasts

## Why This Product

- Trusted grandstream brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Efficiency:** 32 programmable BLF/speed-dial keys and 4 XML soft keys tailor your workflow for peak productivity.
- • **Crystal Clear Communication:** Experience HD full-duplex audio on handset and speakerphone for professional-grade sound quality.
- • **Lightning-Fast Connectivity:** Dual auto-sensing Gigabit ports with integrated Power over Ethernet keep you connected and powered with zero clutter.
- • **Maximize Your Call Capacity:** Handle up to 8 simultaneous lines and 4 SIP accounts effortlessly.
- • **Seamless Mobile Integration:** Built-in Bluetooth syncs headsets and mobile devices for effortless contact and calendar access.

## Overview

The Grandstream GXP2135 is a robust enterprise IP phone designed for high-volume professionals, featuring 8 lines, 4 SIP accounts, a vibrant 2.8-inch color display, dual Gigabit Ethernet ports with integrated PoE, and built-in Bluetooth. Its 32 programmable speed-dial keys and HD audio deliver unmatched efficiency and crystal-clear communication, making it the go-to choice for modern business environments.

## Description

Ideal for workers who handle high-call volumes, the GXP2135 is an enterprise-grade IP phone that supports Gigabit speeds and up to 32 virtual BLF/speed-dial keys. This Enterprise IP Phone features up to 8 lines/line keys and 4 SIP accounts using a 2.8 inch color display LCD and full HD audio. The GXP2135 includes up to 32 digital, on-screen speed dial/BLF keys to help users be more productive and efficient. It supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets. It can be provisioned in a variety of ways, including XML config files, TR-069 and using the Zero Configruation feature on any of Grandstream's UCM series IP PBXs. The GXP2135 is the perfect choice for business users looking for a powerful and reliable IP phone with advanced functionality.

Review: Works great, looks great, love the LCD. - Perfect phone system for most installs. Works great, easy to use, good sound quality. Would buy again, would recommend.
Review: Nice phone - I have these for my business and one remote location. They work great.

## Features

- 8 lines, 4 SIP ccounts, 4 XML programmable context-sensitive soft keys
- Dual switched, auto-sensing Gigabit ports, built-in PoE, USB port
- 32 digitally programmable and custommizable BLF/speed-dial keys
- Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring
- HD audio on the handset and speakerphone; full duplex speakerphone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BUIWA08 |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #52,351 in Office Products ( See Top 100 in Office Products ) #32 in VoIP Phones |
| Customer Reviews | 4.5 4.5 out of 5 stars (270) |
| Date First Available | February 10, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.46 pounds |
| Item model number | GXP2135 |
| Language | English, English, English |
| Manufacturer | Grandstream |
| Product Dimensions | 7.6 x 7.91 x 3.35 inches |

## Product Details

- **Answering System Type:** Digital
- **Brand:** Grandstream
- **Color:** Black
- **Dialer Type:** Single Keypad
- **Item Weight:** 1.12 Kilograms
- **Item dimensions L x W x H:** 7.6 x 7.91 x 3.35 inches
- **Material:** Plastic
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Power Source:** Corded Electric
- **Telephone Type:** Corded

## Images

![Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE - Image 1](https://m.media-amazon.com/images/I/71eEjQHTvqS.jpg)
![Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE - Image 2](https://m.media-amazon.com/images/I/61FeIxO6ciS.jpg)
![Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE - Image 3](https://m.media-amazon.com/images/I/51TMCKyq0BS.jpg)

## Questions & Answers

**Q: This Item come with Power Supply?**
A: Yes it does come with a power supply.  Please note it is also PoE or Power over Ethernet, if your switches are not PoE you could always add power injectors to the line.

**Q: Can this work with an ooma telo device?**
A: This is basically a VoIP business telephone! Ooma is a residential type system which is set up to use home style phones. You would need to have an  Ooma Office account. The plugs on the wire are different too. The 2135 uses 6 contact plugs and residential or home systems use 4 contact plugs. There are two different Ooma Systems Home and Office. The connections are different and you cannot mix and match. Look at the jack on your Ooma base unit if there are 4 pins it is Home. If there are 6 pins it is Office.

**Q: Have these phones been provisioned yet or can I use them with any voip service?**
A: You can use these phones with any VOIP service. I use the phones with a FreePBX opensource solution for instance.

**Q: Can this work with Microsoft Teams?**
A: Not as a standalone telephone.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great, looks great, love the LCD.
*by C***R on September 15, 2025*

Perfect phone system for most installs. Works great, easy to use, good sound quality. Would buy again, would recommend.

### ⭐⭐⭐⭐⭐ Nice phone
*by D***! on December 29, 2025*

I have these for my business and one remote location. They work great.

### ⭐⭐⭐⭐⭐ Decent IP Phone
*by R***K on April 29, 2022*

This is a decent IP phone for the money. The setup was pretty straightforward (not much different than software VOIP clients) and connected to my PBX straightaway with a couple of SIP accounts. The sound quality is really good (only tested G722).

## Frequently Bought Together

- Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE
- Grandstream GXP2170 IP Phone | 12 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE
- Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*