---
title: "Grandstream GXP2135"
description: "A reliable desk phone for busy teams who need to handle more calls with less fuss. It gives users multiple lines, clear HD audio and easy access to contacts and speed dials, all on a compact colour screen."
url: "https://dev.www.lightningip.com.au/hardware/grandstream-gxp2135"
canonical: "https://dev.www.lightningip.com.au/hardware/grandstream-gxp2135"
updated: "2026-10-24"
---

# Grandstream GXP2135

Busy-worker desk phone with clear HD audio

A reliable desk phone for busy teams who need to handle more calls with less fuss. It gives users multiple lines, clear HD audio and easy access to contacts and speed dials, all on a compact colour screen.

- **Brand:** Grandstream
- **Category:** Desk phones
- **Price:** $147
- **Stock status:** In stock
- **Order:** [Contact sales](https://dev.www.lightningip.com.au/contact)

## Features

- 8 lines, 4 SIP accounts
- 32 BLF/speed-dial keys
- Built-in Bluetooth
- Dual Gigabit ports with PoE

## Specifications

| Specification | Value |
| --- | --- |
| Product type | Desk phone |
| Lines | 8 |
| SIP accounts | 4 |
| Display | 2.8-inch colour LCD, 320 x 240 |
| Audio | HD audio, full-duplex speakerphone |
| Network ports | Dual switched Gigabit |
| Bluetooth | Built-in |
| PoE | Yes |
| Conference calling | 4-way audio conferencing |
| Warranty | 12 months |