# Daughterboard Avaya Aavara 20 Channels DSP 700476385 for VoIP systems

**URL:** https://aio.lv/en/product--avaya-700476385--3233584
**Data updated:** 2026-02-12 09:50 (EET)
**Category:** VoIP Gateways
**Manufacturer:** Avaya
**Manufacturer code:** 700476385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 258.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 213.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avaya-700476385--3233584

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Daughterboard Avaya Aavara with DSP and support for 20 channels, model 700476385. Designed to expand VoIP gateway or telephony equipment capacity by adding digital signal processing and multi-channel handling. Suitable for use in enterprise telephony setups, session processing and voice call consolidation; provides scalable channel extension and offloads DSP tasks from the main system.

## Long description

The Daughterboard Avaya Aavara 20 Channels DSP model provides dedicated digital signal processing to expand VoIP gateway and telephony equipment capacity. Designed for installation in compatible Avaya systems, this daughterboard supports up to 20 simultaneous voice channels and offloads compute-intensive DSP tasks from the host system. It is intended for enterprise telephony environments where session processing, voice call consolidation and predictable audio processing are required.
Advantages
This daughterboard delivers hardware-accelerated DSP processing for real-time voice encoding, decoding and media handling, reducing CPU load on the main controller. Support for twenty concurrent channels allows efficient consolidation of multiple calls on a single gateway slot, improving resource utilization. The module is engineered to integrate with existing Avaya VoIP infrastructure and to maintain consistent audio quality across sessions with low-latency processing.
Suitable for
 Enterprise VoIP gateways and telephony appliances that require channel expansion
 Session processing and media stream consolidation in PBX and SBC installations
 Voice call farms or contact center front-ends that need offloaded DSP resources
 Environments requiring predictable audio codec processing and low-latency media handling
Key specifications
 DSP-based audio processing supporting up to 20 simultaneous voice channels
 Hardware offload for voice codecs, echo cancellation and media stream handling
 Form factor: daughterboard for installation in compatible VoIP gateway chassis or telephony equipment
 Designed for enterprise-grade reliability and continuous operation in telecommunications systems
How to use
Install the daughterboard in a compatible Avaya gateway or telephony chassis according to the vendor’s service manual, ensuring the system is powered down before insertion. After physical installation, verify that the host system recognizes the board and that firmware or platform software is updated to the supported version. Configure channel allocation and DSP-related settings in the telephony platform management interface to route voice sessions through the daughterboard for processing.
Usage recommendations
Verify compatibility with the specific Avaya gateway model and platform firmware before purchase or installation. Plan channel allocation and codec configuration based on expected call concurrency and required audio features. Regularly update system software and monitor resource usage to ensure the daughterboard performs optimally under load.

## FAQ

### How much does the Avaya Aavara Daughterboard 20 Channels DSP 700476385 cost, and is it available for purchase?

The price is 258.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 17.07.2026 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 Avaya 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 Avaya 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