Keep it simple with Telus and Shaw phone lines. The Yeastar S20 is the best value Telus phone line or Shaw phone line phone system for small business in Calgary . It can handle up to 20 phones including cordless phones, desk and reception phones and paging. Its simple to use and reliable to operate.

If you need more than 20 phones and 4 Telus/Shaw phone lines, the larger S50 and S100 are available.

Phone Systems for Shaw or Telus Phone Ones

We Recommend the Yeastar S20 Phone System for Small Business with Telus or Shaw Phone Lines

Available Office Phones for the Yeastar S20 Phone System

Various phone are available. We recommend the Yealink T27g for desks and the Yealink W56p cordless phone. You can find these phone on our online store at:

  • The Yealink T27G Desk PhoneYealink T27G Desk Phone
  • Full service installation and setup available

    We regularily install and configure the Yeastar phone systems for customers. Onsite configuration is available and recommended.

    Do It Yourself Kits

    We provide Do-It-Yourself (DIY) kits for the Yeastar S20 phone system on our online store. If you prefer to complete the install yourself, that option is available to you. We'll do preliminary configuration for you so all you need to do it plug in the phones and do some basic network configuration. To find out more about our Do-it-yourself packages, visit

    Future VoIP Lines Are Available

    Although we install the Yeastar S20 with Telus phone lines and Shaw phone lines, the Yeastar phone system does support SIP trunks and VoIP phone lines so if you decide to change in the future, you don't need to change any equipment.

    Learn More

    Call our Specialist. He can be reached at:

    Picture of Dar ZuchDar ZuchBusiness IT Specialist - CalgaryHelia Infrastructure(403) 698-0700
Derek Herman

Apart from being a perfect gentleman , Darvin is a highly detailed IT perfectionist.A pleasure to work with.

Ted Tederoff

Darvin is a very well rounded contributor in terms of his strong skills both in the business and technical realms. He also has an engaging personality that is at the same time politely confident and warm. He also keeps all stakeholders in mind when delivering a project. I would count it an honour to work with him again in the future.

Ken Gooz

I have collaborated with Darvin on several breakthroughs and forward-looking IT projects to which he ALWAYS came through with a solution where there appeared not to be as concepts were more advanced than current technologies.

His thought processes is methodical and detailed, approach is ethical and professional and solutions driven. He deliverers what he said he would, on time and on budget.

When we use Helia they exceed our expected deliverables and always within our agreed to budget. They work with us, not just for us, all the while keeping our best interests as a company at the core of the project.

We had been looking for a company that not only could get the job done as promised, on time and on budget but one that came with integrity. Helia provides us with a "mean what you say and say what you mean" attitude that has forged a relationship, not just a contract for a project. Our partners at Helia far exceed our expectations each and every time. So if you're thinking of using Helia, I would highly recommend you give them a try, I am sure you'll be impressed. Please email me if you'd like some more insight into Helia.

Grant Irvine

"Darvin and the folks at Helia were asked to resolve some issues with our phone system software. They provided the necessary support through collaboration and by learning the software from a different market to specifically service our system. Additionally, Helia now provides our IT support services. We are very pleased with the services provided by Helia Tech and Helia Voice."

Robert Barte

I have worked with Dar on many occasions and he has proven himself over and over again to be a man of integrity and someone who is very knowledgable in his field. I would strongly encourage you to talk to him regarding IT Support and phones services in Alberta.

Ryan Dockrill

Helia has been fabulous for us as a company. We have used them on five different projects now, and I am extremely impressed not only with the quality of the deliverables, but in some ways more importantly their can-do attitude and ability to implement our ideas when others thought them impossible.

I recommend them whole heartedly. Helia Technologies is a company that over-delivers on every aspect of the project at hand at a price point that is hard to beat.

Please email me if you have any questions about Helia Technologies.

Al Dhalla

My company has hired Dar for telephone wiring services and yes, he met our expectations but there is something more about Dar that I wish to highlight : He is a not just a true networker but I would say, he is a "connector".

Dar and I have been at many meetings and he has never failed to say to me that he wants me to meet 3 or 4 people that he knows are ideal clients for me and that will make a difference to my business and profits.Without expecting any favors too! Dar goes that extra mile to keep a business relationship nurtured and strengthened.