World Class Connection

VoIP Phone System

Hassle-free communication with our comprehensive VoIP (Hosted PBX) solution.

no set-up costs

Skip the hassle and hidden fees. We offer a smooth transition with no set-up costs.

unlimited calling

Stay connected for longer – make all the calls you need, whenever you need them with unlimited calling

low monthly rates

Save money on your phone bill – not just this month, but every month moving forward.

40+ enterprise features

Enjoy caller ID, call hold, call waiting, call forwarding, find/follow me, call conferencing and more.
Next-Gen communications

a future-proof phone system

Save on your phone bill while upgrading your calling experience. Enjoy over 40 enterprise-level features, free setup, and top-notch support. Auto-attendant ensures 24/7 coverage, so you'll never miss a call. Plus, you can easily customize your virtual receptionist and effortlessly route calls to the right person.
  • Auto attendant
  • Conference call
  • Voice-to-email
  • Music on-hold
  • Hunt groups
  • Find/Follow
  • Phones are included
  • Mobile app
    Your Choice Of These

    High Quality Phones

    Yealink T57W

    Tierzero’s Featured Phone
    7” 800x480-pixel color touch display
    Built-in Bluetooth, Wi-Fi
    Dual-port Gigabit Ethernet
    and much more…

    Polycom VVX 500

    12-line desktop phone with HD voice
    3.5-in TFT LCD touchscreen display
    Power over Ethernet (PoE)
    Two port 10/100/1G Ethernet Switch

    Polycom VVX 600

    16-line desktop phone with HD voice
    4.3-in TFT LCD touchscreen display
    Power over Ethernet (PoE)
    Two port 10/100/1G Ethernet Switch
    Bluetooth enabled

    Yealink T54W

    16-line desktop phone with HD voice
    4.3-inch color LCD screen
    Power over Ethernet (PoE)
    Dual-port Gigabit Ethernet
    Built-in Bluetooth 4.2

    Yealink W78P

    4 simultaneous calls with HD voice
    2.4 inch color screen
    Up to 21 hours talk time
    3.5 MM headset jack
    TLS and SRTP security encryption

    Yealink CP925

    16-line desktop phone with HD voice
    4.3-in TFT LCD touchscreen display
    Power over Ethernet (PoE)
    Two port 10/100/1G Ethernet Switch
    Bluetooth enabled

    Effortless Admin

    manage from anywhere

    Our intuitive console makes it easy to manage complex phone systems from anywhere. You have the freedom to log into the console using a laptop, tablet and even a smart phone.
    • Easy to use
      Easy to set up, easy to manage. Add users, change settings and view reports on any device from anywhere in the world.
    • Extremely powerful
      Don't let the simple interface fool you. Provision, manage, and gain insights from anywhere with advanced admin and analytics.
      Lunatech

      case study

      An insight into the Tierzero Partner Program.

      frequently
      asked
      questions

      What is VoIP Phone System (Hosted PBX)?
      Old school business phone systems ran through a physical PBX (Private Branch eXchange) box inside an office location. VoIP Phone System (Hosted PBX) is the cloud-based virtual version of that same technology delivered over an Internet connection.

      'Hosted PBX’ is a telco term. Out in the real world, it’s called by many names such as business voice, business VoIP, business voice over Internet, broadband phone service, etc. Essentially, all those terms relate to the same underlying technology – which is Hosted PBX. It boasts more than 40 advanced features such as auto attendant, conferencing, hunt groups, and music-on-hold.

      Why Should I Use VoIP Phone System (Hosted PBX)?
      VoIP Phone System (Hosted PBX) is a total game-changer in business phone systems. It gives any business of any size access to enterprise-level voice capabilities, without the enterprise-level expense. Hands down, VoIP Phone System (Hosted PBX) is the most efficient and affordable business phone system on the market. And it’s here to stay. VoIP Phone System (Hosted PBX) is not some ‘trend’ that will age out and need to be replaced by the next ‘new’ thing. It’s a future-proof software-driven technology that upgrades seamlessly with each new iteration and brings enhancements online with a simple click to download.

      What does VoIP Phone System (Hosted PBX) cost?
      Amazingly, VoIP Phone System (Hosted PBX) needs no upfront capital investment, even desk phones and set up are included with service. With Tierzero, the cost is priced per user at $25 per month/per person. That single-per-user price gives your business a full feature managed service with instant access to a team of experts who ALWAYS answer your calls in seconds. Tierzero guarantees instant customer care 24/7 - a promise that has set it apart from competitors since 1997.

      Do I have to use Tierzero phones?
      No. The cost per user drops to $19.95 if you use your own desk phone.

      Is it easy to make changes with VoIP Phone System (Hosted PBX)?
      Yes. VoIP Phone System (Hosted PBX) is easily scalable. It lets you add users and/or locations effortlessly. As your business grows, your system grows with it. Conversely, you can scale back to remove users just as easily. In times of uncertainty that can bring great peace of mind.

      What features are included with VoIP Phone System (Hosted PBX)?
      Tierzero’s VoIP Phone System (Hosted PBX) solution comes with over 40 standard features. All the greats such as caller ID, call hold, call waiting, call forwarding, voicemail, find me/follow me, call conferencing and more.

      Does VoIP Phone System (Hosted PBX) work on a mobile device?
      Yes, VoIP Phone System (Hosted PBX) also works on a mobile app. Now you have access to all the same features on your desk phone, through your cell phone, no matter where you are in the world.

      Will VoIP Phone System (Hosted PBX) work with my internet?
      VoIP Phone System (Hosted PBX) is delivered over any form of Internet. We’d prefer you used ours, but essentially any broadband, cable, LTE, fiber, fixed wireless, ethernet-over-copper, or whichever source you have in place. Tierzero can harness one or more of those Internet sources into your own private hosted phone network to be managed by our specialized care team. Each desk phone will connect either wirelessly or by plug to a switch. It doesn’t matter where your business is located geographically, or if there are multiple office locations as well as multiple remote workers all using different Internet services. As long as each employee uses the configured phone we supply – they can start communicating inside your company network immediately.

      What if my business has multiple locations?
      Tierzero has considerable experience deploying VoIP Phone System (Hosted PBX) for businesses with multiple locations and remote employees. Again, it doesn’t matter what kind of Internet service the remote locations or workers use. As long as they connect the device we deliver or access the mobile app, they are inside your company network enjoying all the same service and features available at HQ.

      what’s challenging your business?

      Whether it’s navigating new projects, overcoming technical hurdles, or finding the right resources, we want to hear about it.