# Voice Channel Booster Card Unify OpenScape Business OCCBH for X3/X5/X8 with 3 DSPs

**URL:** https://aio.lv/en/product--unify-l30251-u600-a934--4300260
**Data updated:** 2025-12-29 15:59 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Unify
**Manufacturer code:** L30251-U600-A934
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 856.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 708.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unify-l30251-u600-a934--4300260

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.99 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Unify Voice Channel Booster Card (OCCBH) for OpenScape Business X3/X5/X8 adds capacity for voice processing with three DSP units. Designed to expand channel availability and improve call handling on supported X3, X5 and X8 systems, it enables additional concurrent voice streams and advanced codec processing, useful for growing offices and enhanced telephony performance.

## Long description

The Voice Channel Booster Card Unify OpenScape Business OCCBH for X3/X5/X8 with 3 DSPs (MPN L30251-U600-A934) increases voice processing capacity for supported OpenScape Business X3, X5 and X8 systems. It provides additional DSP resources to expand the number of simultaneous voice channels and enables improved handling of codecs and transcoding tasks to support higher call concurrency and advanced telephony features.
Advantages
The booster card adds three dedicated DSP units to the telephony platform, allowing more concurrent voice streams without altering the core system configuration. It supports advanced codec processing and transcoding to maintain call quality across mixed endpoint environments and helps scale voice capacity as office communication needs grow. Installation is intended for compatible Unify OpenScape Business X3, X5 and X8 chassis.
Suitable for
Small to medium-sized offices expanding simultaneous call capacity
Environments requiring additional codec processing or transcoding
OpenScape Business X3, X5 and X8 systems needing more voice channels
Key specifications
Manufacturer: Unify
Model/MPN: L30251-U600-A934 (OCCBH)
Compatible systems: OpenScape Business X3, X5, X8
DSP units: 3 DSPs
Function: Increases number of simultaneous voice channels; codec processing and transcoding support
How to use
Install the card into a compatible OpenScape Business X3, X5 or X8 slot following Unify hardware installation guidelines. After physical installation, verify firmware and system software compatibility, then configure the system to recognize and allocate the additional DSP resources for voice channels and codec handling. Ensure system backups are taken before modification and follow standard maintenance procedures.
Usage recommendations
Use this booster card only in supported OpenScape Business X3/X5/X8 systems and confirm firmware compatibility. Plan capacity increases according to expected concurrent call growth and monitor system performance after installation.

## FAQ

### How much does the Unify OpenScape Business OCCBH Voice Booster Card 3 DSP cost, and is it available for purchase?

The price is 856.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 21.07.2026 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, Leasing for legal entities. 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 Unify 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 Unify 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

https://aio.lv/img/cache/product/4300260/59848038_large.webp