---
product_id: 51968812
title: "MM720 Expansion Module - 8 x ISDN BRI"
brand: "communication manager"
price: "HK$3898"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/51968812-mm720-expansion-module-8-x-isdn-bri
store_origin: HK
region: Hong Kong
---

# MM720 Expansion Module - 8 x ISDN BRI

**Brand:** communication manager
**Price:** HK$3898
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MM720 Expansion Module - 8 x ISDN BRI by communication manager
- **How much does it cost?** HK$3898 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/51968812-mm720-expansion-module-8-x-isdn-bri)

## Best For

- communication manager enthusiasts

## Why This Product

- Trusted communication manager brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Avaya MM720 BRI Media Module (700394752) The Avaya MM720 BRI Media Module contains eight ports that can be administered either as BRI trunk connections or BRI endpoint (telephone and data module) connections. Like New: This product is eligible for 2 Year Platinum Protection! Avaya MM720 Features Supports up to 8 BRI interfaces or up to 16 trunk ports (ISDN S/T) Information is communicated over two 64-kbps channels (B1 and B2) and over a 16-kbps channel (D-channel) for signaling Compatibility Supported in G350, G450, and G700 Media Gateways

## Images

![MM720 Expansion Module - 8 x ISDN BRI - Image 1](https://images-na.ssl-images-amazon.com/images/I/31rAvDfKMYL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/51968812-mm720-expansion-module-8-x-isdn-bri](https://www.desertcart.hk/products/51968812-mm720-expansion-module-8-x-isdn-bri)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-10*