# EHS adapter EPOS CEHS-AV 03

**URL:** https://aio.lv/en/product--epos-1000740--4052956
**Data updated:** 2025-12-29 14:01 (EET)
**Category:** Electronics Accessories
**Manufacturer:** EPOS
**Manufacturer code:** 1000740
**EAN:** 5714708005414
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--epos-1000740--4052956

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The EPOS CEHS-AV 03 is a high-quality EHS adapter designed for seamless connectivity with EPOS headsets. It features a sleek black design and is compatible with various EPOS devices, ensuring clear audio and reliable performance. This adapter allows for easy call management and enhances the user experience with its ergonomic design, making it ideal for professional environments.

## Long description

The EPOS CEHS-AV 03 is an EHS adapter cable that enables electronic hook switch (EHS) functionality between compatible Avaya phones and EPOS wireless headsets. Designed in a compact black housing, the CEHS-AV 03 provides a direct connection to support call control from the headset when used with Avaya EHS-compatible desk phones and supported EPOS headset series.
Advantages
The CEHS-AV 03 offers reliable EHS connectivity for hands-free call management, maintaining clear signal transmission and simple inline installation. Its form factor and build ensure compatibility with specified Avaya desk phones and EPOS IMPACT headsets, allowing users to answer, end and control calls from the headset without manual interaction with the phone.
Suitable for
 Office workers who use Avaya EHS-compatible desk phones
 Contact centre agents using EPOS IMPACT SDW 5000, DW, SD and D 10 headset series
 Environments requiring hands-free call handling and quick call control from a wireless headset
Key specifications
 Manufacturer: EPOS
 Model: CEHS-AV 03 (MPN: 1000740)
 EAN: 5714708005414
 Color: Black
 Compatibility: Avaya EHS-compatible phones; EPOS IMPACT SDW 5000, DW, SD and D 10 headset series (check compatibility guide for details)
How to use
Connect the CEHS-AV 03 adapter between the Avaya desk phone and the headset base or headset according to the phone and headset manufacturer instructions. After connection, configure the phone’s EHS settings if required and verify headset call control functions—answer, end and mute—from the headset. Refer to the compatibility guide and device manuals for exact wiring and setup steps.
Usage recommendations
Use the CEHS-AV 03 only with listed Avaya EHS-compatible phones and supported EPOS headset series. Consult the headset compatibility guide and the phone’s documentation before installation to ensure correct connection and optimal call control functionality.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | Avaya phones, Sennheiser IMPACT SDW 5000, Sennheiser DW Series, Sennheiser SD Series, Sennheiser D 10 Series |
| Product colour | Black |
| Brand compatibility | Universal |
| Product type | EHS adapter |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85189000 |

## FAQ

### How much does the EHS adapter EPOS CEHS-AV 03 cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 15.07.2026 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 EPOS 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 EPOS 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

### Where can I download the instructions for EHS adapter EPOS CEHS-AV 03?

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/4052956/64246496_large.webp