# Expansion module POLY VVX EM50 Compatibility VVX EM50

**URL:** https://aio.lv/en/product--hp-85x07aa--10876541
**Data updated:** 2026-01-14 13:04 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** HP
**Manufacturer code:** 85X07AA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 271.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 224.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-85x07aa--10876541

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The POLY VVX EM50 Expansion Module is designed for use with VVX EM50 phones. It features a compact design with dimensions of 190 mm width, 210 mm depth, and 55 mm height. This module enhances the functionality of your phone system, providing additional line keys and programmable buttons for improved efficiency in communication.

## Long description

The POLY VVX EM50 Expansion Module is an accessory designed to work with VVX EM50 phones, extending the phone's capabilities with additional programmable keys and line appearances. Its compact footprint (190 mm width, 210 mm depth, 55 mm height) allows installation next to a desk phone without occupying much space. The module connects to compatible VVX base units to provide faster call handling and easier access to frequently used functions.
Advantages
The expansion module provides more programmable buttons and line keys to help manage multiple calls and contacts directly from the desk. Its compact mechanical design ensures it fits alongside office phones without requiring significant desktop space. By adding dedicated keys, the device reduces navigation through on-screen menus and supports quicker transfer, conferencing, and speed-dial operations. The hardware is intended to integrate with VVX EM50 phones for seamless operation and consistent user experience.
Suitable for
Reception desks and switchboards where multiple incoming lines are handled
Managers and teams needing quick access to contacts and line appearances
Contact centres and small office environments requiring efficient call transfer and monitoring
Shared workspaces where users rotate and benefit from programmable keys
Key specifications
Compatibility: designed for use with VVX EM50 phones
Dimensions: 190 mm (width) × 210 mm (depth) × 55 mm (height)
Functionality: additional programmable keys and line appearance keys
Installation: desktop attachment alongside the compatible phone
How to use
Attach the expansion module to a compatible VVX EM50 phone following the phone manufacturer’s mechanical and connection instructions. After physical installation, configure the programmable keys through the phone’s settings or provisioning system to assign line appearances, speed-dials, BLF (busy lamp field) indicators or other supported functions. Verify the keys operate as expected by making test calls, transferring calls, and using assigned shortcuts.
Usage recommendations
Place the module within easy reach of the user and configure the most frequently used contacts and lines on the top rows for rapid access. Keep firmware and phone provisioning files up to date to ensure compatibility with new features and telephony platforms.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 300 g |
| Compatibility | VVX EM50 |
| Quantity | 1 |
| Product colour | Black |
| Package depth | 210 mm |
| Package height | 55 mm |
| Package width | 190 mm |
| Brand compatibility | POLY |
| Product type | Expansion module |

## FAQ

### How much does the Expansion module POLY VVX EM50 cost, and is it available for purchase?

The price is 271.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 23.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 HP 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 HP 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

## Image

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