# ALCATEL 3EH77037AA Primary Rate Interface EDSS1-S2M

**URL:** https://aio.lv/en/product--alcatel-3eh77037aa--10771251
**Data updated:** 2026-06-22 11:31 (EEST)
**Category:** Other goods
**Manufacturer:** ALCATEL
**Manufacturer code:** 3EH77037AA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 169.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 966.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alcatel-3eh77037aa--10771251

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The ALCATEL 3EH77037AA is a primary rate interface module designed for enterprise communication systems. Supporting the EDSS1-S2M standard, this unit facilitates reliable trunk line connectivity for digital telephony networks. It is engineered for professional telecommunications infrastructure, ensuring high-quality voice and data transmission for business environments.

## Long description

The ALCATEL 3EH77037AA is a professional primary rate interface module engineered for seamless integration into enterprise communication systems. This unit is specifically designed to support the EDSS1-S2M standard, providing a robust and reliable connection for digital telephony networks. By facilitating high-quality trunk line connectivity, it ensures that business environments maintain clear and consistent voice and data transmission capabilities essential for modern telecommunications infrastructure.
Advantages
This interface module offers exceptional stability for digital communication lines, ensuring that enterprise-level telephony remains uninterrupted. Its design focuses on high-performance data and voice handling, which is critical for businesses requiring reliable connectivity to public or private networks. The module is built to meet the rigorous standards of professional telecommunications, providing a durable solution for expanding or maintaining existing communication hardware.
Suitable for
Enterprise-grade digital telephony networks
Connecting private branch exchanges to public trunk lines
Professional telecommunications infrastructure upgrades
High-capacity voice and data transmission environments
When it may not be suitable
This module is not intended for residential use or small-scale analog telephone systems. It is strictly designed for specific enterprise communication hardware and will not function with standard consumer-grade internet or analog phone equipment.
Key specifications
Interface standard: EDSS1-S2M
Function: Primary rate interface for trunk lines
Compatibility: Enterprise communication systems
Application: Digital telephony networks
How to use
The module should be installed by a qualified technician into the designated slot of a compatible Alcatel-Lucent enterprise communication system. Once physically installed, the system must be configured through the administrative interface to recognize the new trunk line connection. Ensure that all cabling meets the required digital standards before activating the port to prevent signal loss or synchronization errors.
What to consider before purchase
Verify compatibility with your specific Alcatel-Lucent system model
Ensure your network infrastructure supports the EDSS1-S2M standard
Confirm that the installation is performed by certified personnel
Usage recommendations
Regularly monitor the status of the trunk line via the system management console to ensure optimal performance and to detect any potential synchronization issues early.

## FAQ

### How much does the ALCATEL 3EH77037AA Primary Rate Interface cost, and is it available for purchase?

The price is 1,169.99 € (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 03.08.2026 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 ALCATEL 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 ALCATEL 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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