TP-Link N300 4G LTE Router

TP-Link TL-MR6500v | 4G LTE Telephony Router

The TP-Link TL-MR6500v is a versatile 4G LTE telephony router that combines high-speed internet connectivity with integrated voice calling. Designed for UK homes needing reliable broadband without fixed-line infrastructure, this all-in-one device delivers both WiFi and traditional phone service through a single unit.

Key Specifications

Built-in 4G LTE Modem with Voice Calling

The TL-MR6500v features an integrated 4G LTE modem with a dedicated SIM card slot, eliminating the need for separate broadband equipment. Simply insert your micro SIM card and power on to establish a connection. The device supports comprehensive 4G bands (800/900/1800/2100/2300/2500/2600 MHz) ensuring compatibility with major UK networks. With download speeds reaching 150 Mbps, you can stream HD content, participate in video calls, and download files simultaneously without buffering.

Traditional Phone Service via VoIP

Unlike standard routers, this model includes an RJ-11 phone port that connects to your existing landline handset. The TL-MR6500v supports multiple voice protocols including VoIP, VoLTE, and CSFB, allowing you to make and receive calls while using the internet connection. This dual functionality means you maintain your traditional phone number and calling habits without requiring a separate phone line from your provider.

Advanced WiFi Coverage and Device Support

Equipped with two detachable external antennas featuring built-in amplifiers, the TL-MR6500v delivers enhanced signal strength and broader coverage throughout your home. The device supports up to 32 simultaneous wireless connections, making it ideal for busy households with multiple smartphones, tablets, laptops, and smart home devices. The single-band 2.4 GHz operation ensures reliable connectivity through walls and across different floors.

Flexible Connectivity Options

Beyond 4G, the TL-MR6500v functions as a traditional router with its WAN/LAN port accepting connections from cable, fibre, or DSL modems. This failover capability automatically switches between your 4G connection and wired broadband, ensuring uninterrupted service during network outages. Three Fast Ethernet ports provide stable connections for wired devices like desktop computers, gaming consoles, or smart TVs that benefit from direct connections.

Box Contents

• TP-Link TL-MR6500v router
• AC power adapter (12V/1A)
• RJ-45 Ethernet cable
• Quick installation guide

Check before you buy

• Confirm your UK mobile network’s 4G bands match the device specifications
• Verify micro SIM card compatibility with your network provider
• Check that your landline handset uses standard RJ-11 connection
• Ensure your location receives adequate 4G signal strength

Frequently Asked Questions

Q: Does this router work with any UK mobile network?

A: It supports major UK 4G bands, but you should confirm compatibility with your specific network provider before purchase.

Q: Can I use this as my primary internet connection?

A: Yes, it’s designed for primary use with 4G LTE, though speeds vary by location and network conditions.

Q: Is a landline phone number required to use the voice features?

A: No, you can use VoIP services or existing landline numbers through the RJ-11 port without additional phone line rental.

Q: How many devices can connect simultaneously?

A: Up to 32 wireless devices plus wired connections through the Ethernet ports.

Q: Does it support VPN connections?

A: Yes, it includes VPN server capabilities and supports PPTP and OpenVPN protocols.

The Consultant’s Verdict & Warranty

The TP-Link TL-MR6500v represents an excellent solution for UK households seeking reliable internet without fixed-line infrastructure, or requiring backup connectivity during broadband outages. Its integrated voice calling capability adds significant value for users wanting to maintain traditional phone service without separate line rental. The device particularly suits rural locations, temporary accommodation, or anyone prioritising flexibility over maximum WiFi speeds. Covered by the standard Manufacturer Warranty.