---
product_id: 63014080
title: "Monaural DECT Cordless Headset | Compatible with Avaya 1403"
brand: "avaya optimised"
price: "1560 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/63014080-monaural-dect-cordless-headset-compatible-with-avaya-1403
store_origin: PL
region: Poland
---

# 120m range Crystal clear calls Plug and play setup Monaural DECT Cordless Headset | Compatible with Avaya 1403

**Brand:** avaya optimised
**Price:** 1560 zł
**Availability:** ✅ In Stock

## Summary

> Stay Connected, Stay Stylish! 🎧

## Quick Answers

- **What is this?** Monaural DECT Cordless Headset | Compatible with Avaya 1403 by avaya optimised
- **How much does it cost?** 1560 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/63014080-monaural-dect-cordless-headset-compatible-with-avaya-1403)

## Best For

- avaya optimised enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by a 2-year warranty, ensuring your investment is protected.
- • **Unmatched Call Clarity:** Experience crystal clear conversations that elevate your communication game.
- • **Versatile Wearing Styles:** Choose between over-the-head or ear-wearing styles for ultimate comfort during long hours.
- • **Extended Wireless Freedom:** Enjoy a remarkable 120m range, allowing you to move freely while staying connected.
- • **Ready to Use Out of the Box:** No hassle setup with all components included—just plug in and start talking!

## Overview

The Monaural DECT Cordless Headset is designed for seamless compatibility with Avaya 1403, offering robust performance ideal for office and contact center environments. With a plug-and-play setup, crystal clear call quality, and a generous 120m range, this headset ensures you stay connected and comfortable throughout your workday. Plus, it comes with a 2-year warranty for added peace of mind.

## Description

The Project CS540 is a high end professional cordless office and contact centre headset that is compatible with Avaya 1403FeaturesSuperior Comfort & Call ManagementGain mobility – multitask hands-free up to 120 metresAudio controls volume/mute at your fingertipsPair with a base unit simply by docking the headsetConference in up to three additional headsets for enhanced collaborationOffers you a choice of three comfort-tested wearing options to match your personal styleUse with Electronic Hookswitch Cable or Handset Lifter to remotely answer/end calls (sold separately)Outstanding Audio QualityDECT technology provides better audio; eliminates interference from Wi-Fi networksAdvanced wideband audio using CAT-iq technology for high definition voice qualityNoise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigueEnhanced Digital Signal Processing (DSP) provides more natural sounding voiceOther FeaturesTalk Time - Up to 7 hoursHeadset Weight - 22gAudio performance - Narrowband or wideband: up to 6,800 HzHearing protection - SoundGuard®: protects against sound levels above 118dBA2 Year Limited Warranty

## Features

- Compatible with Avaya 1403 | Robust and high quality
- Ideal for all office and contact centre environments
- Out of the box plug and play! Supplied with all the required components (including lead)
- Crystal clear call clarity with 120m range, with over the head, or ear wearing styles (headband and ear loops included)
- 2 year warranty

## Images

![Monaural DECT Cordless Headset | Compatible with Avaya 1403 - Image 1](https://m.media-amazon.com/images/I/31RDhyCtUfL.jpg)
![Monaural DECT Cordless Headset | Compatible with Avaya 1403 - Image 2](https://m.media-amazon.com/images/I/31RDhyCtUfL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/63014080-monaural-dect-cordless-headset-compatible-with-avaya-1403](https://www.desertcart.pl/products/63014080-monaural-dect-cordless-headset-compatible-with-avaya-1403)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-06-22*