Benefits of our VoIP services.


Companies save an average of 60% on their annual telecoms bill by switching to VoIP.


VoIP will become a necessity and not just an option over the next few years. Get ahead of your competitors, now.


As calls are made over the internet, you can plug your handset into any internet connection and make/receive calls as if you were in your office.

Sound Quality

No more crackling lines or muffled voices. HD sound quality is here.

Better Communication,
Better Business.
Upgrade your voice calls and cut the cost of your telephone system, whatever the size of your business.


5000 inclusive minutes*

Fully Managed Hosted PBX System
Software Support
No Wiring or Hardware hassle
Lower Upfront and Ongoing Costs
Reduces Complexity
Easily Scalable
Flexible Number Porting
Extremely Resilient Infrastructure
24x7x365 Monitoring
Flexible Packages
UK Based Support Teams

(ex. VAT)

Changes to telecommunications will soon mean updating to VoIP is compulsory for everyone. So why not update the way you communicate now? Hosted VoIP from Monkey Tree Hosting will give you all the performance of a traditional telephone system, but with greater flexibility, much cheaper costs and less hassle.

As with all our cloud solutions, we host our own platform of VoIP, balanced across our own servers and sited in three UK-based data centres. This means we can stay competitive and offer solid reliability.

Get in touch for a free review of your current telecoms and we’ll show you where you can save money and improve your efficiency.

iCall Analytics.
Your office, your data.

Do you need live dashboards to monitor your office calls?
Do you know how many calls your office is missing?

By analysing the basics of call data, you can make sure the office is running efficiently, and effectively. Reporting and analytics data puts the power back in your hands.

Premium handsets. Professional image.

MTH Networks exclusively provide Yealink phone handsets; either wired desk phones, wireless DECT handsets, or even conference room systems.

Delivered completely managed and remotely monitored, all handsets use full HD Audio, ensuring you sound crystal clear.

Yealink T42S

The Yealink T42S IP phone is a dynamic business communications tool for superior voice communications and extended functionality

The T42S is a 12-line IP phone with multiple programmable keys for enhancing productivity. It features Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications.

Yealink T46S

The Yealink T46S IP phone is the ultimate communications tool for busy executives and professionals. In addition to offering better overall performance than the T46G, the T46S features up to 16 SIP accounts, 4.3" 480 x 272-pixel colour display with backlight and dual-port gigabit ethernet.


“I've been using MTH Networks for a number of years now. Fantastic customer service and a very efficient team. They really consider the needs of the client and provide a highly professional service.”
Devon Mayson

Any questions?

We’ve collected together some questions we get asked frequently.

Am I tied into a long contract?

No. Unlike most other providers, we offer a minimum contract term of 12 months. Giving you more freedom and flexibility.

Can I keep my existing number?

Yes. There are a range of handy options available to you when you switch to VoIP.

Does MTH VoIP take a long time to install?

MTH VoIP is fully cloud based. Setups generally take 24-72 hours, depending on the number of users, and complexity of your call routing.

How does VoIP vary from my traditional phone system?

A traditional phone system uses PSTN (Public Switch Telephone Network) lines to make a call, but VoIP (Voice over Internet Protocol) uses the internet. The calling experience is basically the same. But using VoIP offers more flexibility and reduced call costs.

Do I have to use a desk phone, or do you have an App?

We have dedicated VoIP apps for iOS, Android, Windows and Mac! Use your computer as a softphone, your iPad as your desk phone, your iPhone from anywhere. Truly flexible working.

I already have VoIP handsets; can I use them with you?

It’s possible that we can adopt and use your handsets, please contact us to review.

I’ve heard international calls from VoIP are low cost; just how cheap is it?

You heard correctly; calling international numbers from MTH VoIP is very low cost. We've included some examples below.

USA £0.0132ppm
UAE Mobile £0.023844ppm

Australia £0.01464ppm

Contact us now for our International Call Rate Card download.

Can I really plug my VoIP handset in, anywhere with internet, and it’ll work as if I’m in the office?

In short, yes. As long as you have internet access as soon as you plug into a network, it will work. If the network needs a login, or specifically blocks/restricts VoIP, then it will not work.