voip telephone systems
 THE RIGHT SOLUTION for small businesses

Choose your VOIP system with a gold partner provider based in Glasgow. Get in touch below for a no obligation quote or just some extra help.

If you prefer a quick chat online, click the icon on the bottom left of your screen. 

What are the different types of VOIP?

You can choose hosted VoIP or on-premise VoIP

Hosted VoIP is where your PBX (private branch exchange) is hosted in the 'cloud' and the VoIP provider routes your calls. The equipment required at your business premises is minimal as your actual PBX is virtual and the maintenance is taken care of for you. Your IP enabled handsets are installed by our engineers and your good to go.

On-premise VoIP is where you have an IP-PBX on site that routes your calls. This will be referred to as a hybrid PBX where it can connect analogue, digital and SIP lines. Now SIP lines is what VoIP uses but the hybrid PBX allows you to still have standard analogue lines for your fax machine, alarm etc.

What are the main benefits of VoIP?

  • Calls to UK mobiles and landlines are unlimited and completely free!
  • Low price international calls - far cheaper than traditional phone calls
  • Work from anywhere with a broadband connection!
  • Fully scalable solution where you can add extensions when required
  • You don't have to worry about maintenance, it's all done remotely! (hosted VoIP only)
  • Full of features - utilise a plethora of features all included in the price 
  • User friendly portal where you can access change settings accordingly

VoIP system features that our customers love

  • Auto attendant - callers are greeted with a voice to press 1 for sales, 2 for support etc. Great for managing calls and ensuring your customers speak to the right staff member. 
  • Voicemail to email - An MP3 file is sent to an email address of your choosing. Particularly helpful for dealing with out of hour queries.  
  • Mobile twinning - you can opt to have your extension paired with a mobile. Both will ring when your extension is called.
  • Hunt Groups - If the call is not picked up you can opt for it to bounce to a selection of other extensions. A fantastic tool to help manage call flow and ensuring calls are never missed. 
  • Virtual numbers - You can create generic or local area code numbers. Invaluable marketing tool when operating in numerous area codes.  

Frequently Asked Questions

What if I am currently in contract with my current provider?

Yellowcom can often buy you out of your current contract therefore you can still upgrade your system

Will there be any business downtime?

There will be no downtime! We have robust processes in place which ensure your daily business activity is not disrupted at all.

I don't have fibre broadband, can I still get a VoIP system?

Yes, we have numerous broadband products that can prioritise your voice data therefore it still works great.

We only have a small office, can you still help?

Yes, we help businesses of every size. Every business should  be able to take advantage of VoIP today.

If you have another question
click on the chat icon on the bottom left of your screen

If your still not sure we can help
If ANY of the following applies to you, we can! 

  • You're not not sure if you need to upgrade your phone system
  • You have decided you want a VOIP system and would like a competitive quote 
  • Your not sure which VOIP system you should go for and would like some guidance
  • Your in a contract and not sure if you can upgrade your phone system
  • Your broadband is slow and you're not sure if VoIP would work.

Customer Testimonials

 Darren McCluney 


Dundee Group 

After many years and many phone systems from many other companies that never worked as described, Yellowcom actually delivered what was promised! A business phone system that works at an affordable price. From initial meeting, installation and setup and ongoing support we could not be happier with what has been delivered.

 Siobhan Wolfe 

 Director of Finance


We have been customers of Yellowcom for over 18 months for both mobile and landlines. The Horizon VOIP system has been instrumental in giving us access to statistical reporting, setting hunt groups and email alerts for voicemail messages. We extended our sites over a vast geographical area within and have found the Horizon VOIP system to be truly future-proof.

 Ewan Turner 

 Managing Director

Drumclog Plant

We have dealt with Yellowcom for almost 10 years. We started with a mobile contract and now have 40+ mobiles, our Microsoft 365 and a VOIP phone system managed by Yellowcom. Yellowcom are always on hand for honest advice about how we can make our telecoms make Drumclog Plant perform better as a business.

Hopefully our page has helped

We realise choosing a new phone system can be difficult and time consuming so if your still not sure please use our free no obligation advice service.

Other ways to get in touch 

Text the Word SAVE to 82228

Call 0333 156 6651

Please also feel free to explore the rest of our website by clicking here.


Like every business we love to welcome new customers. If you clicked our advert but decided against taking further action it would be greatly appreciated if could you provide us feedback. You can do this by clicking the chat icon on the bottom left of your screen and leaving a quick message.