---
product_id: 152049054
title: "XBlue® 4Cola 4-Port Co Line Adapter"
brand: "xblue"
price: "£317.42"
currency: GBP
in_stock: true
category: "product"
url: https://www.desertcart.co.uk/products/152049054-xblue-4cola-4-port-co-line-adapter
store_origin: GB
region: United Kingdom
---

# XBlue® 4Cola 4-Port Co Line Adapter

**Brand:** xblue
**Price:** £317.42
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** XBlue® 4Cola 4-Port Co Line Adapter by xblue
- **How much does it cost?** £317.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/152049054-xblue-4cola-4-port-co-line-adapter)

## Best For

- xblue enthusiasts

## Why This Product

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

## Description

Description                                                            Easily increase the X25 standard telephone line capacity by adding the 4COLA 4-Port CO Line Adapter. 4COLA auto-configures & registers with the X25 system when installed on the same data network.                                                                                                                                                                                    Expand X25 server standard telephone company line capacity from (4) lines to (8) lines by adding the 4-Port CO Line Expansion Adapter (4COLA).                                                                                                                                                            With 4COLA installed the X25 supports up to (8) telephone company lines, (8) VoIP lines, (24) XBLUE IP Phones  & (1) standard cordless phone or fax for a total capacity of (16) lines & (25) phones.                                                                                                                                                            XBLUE’s Innovative “Do-It-Yourself” design makes it very easy to self-install which saves you money by eliminating expensive professional installation and programming fees.                                                                                                                                                            XBLUE offers high quality live pre and post sale product support by calling (866) 925-8312.  Our US based support staff is ready to assist! So please call us with any questions you might have.                                                                                                                                                                                                 Specifications                                                           Brand : XBLUE                             Customizable : No                                                                                                                                     Weight : 2.50 lbs. per Each

## Images

![XBlue® 4Cola 4-Port Co Line Adapter - Image 1](https://www.quill.com/is/image/Quill/m005991532_s7?$img400$)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/152049054-xblue-4cola-4-port-co-line-adapter](https://www.desertcart.co.uk/products/152049054-xblue-4cola-4-port-co-line-adapter)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-05*