We make ordinary phones extraordinary.

VoIP Phone Solutions

Phone systems are often expensive, complex and mission critical... For many organizations, this is the primary way of communicating with the public.

Voice over IP (VoIP) is not a new solution for most businesses, but Sierra offers a VoIP solution that is unmatched.

VoIP phones often look like ordinary telephones. While they may look the same, they can offer a lot of features that standard phones do not. VoIP phones and VoIP phone systems benefit from using an existing business data network, and in some cases the public Internet, to provide greater availability and cost effectiveness. Sierra’s VoIP offerings allow your business to easily adopt VoIP technically in a way that can match or surpass traditional phone system offerings. Sierra phone systems offer business class features at a surprisingly low cost.

Sierra VoIP services can significantly reduce one-time capital and installation expense and involve low monthly fees.


Some benefits of Sierra’s VoIP carrier and PBX solutions:

  • Minimize implementation and support issues with a streamlined configuration supported by Sierra’s expert team.
  • Maintain high availability with Sierra Data Centers hosting and expert engineering supported by our flagship facility in Downtown Pittsburgh - a private tier 3 facility boasting an impressive 99.99% uptime metric.
  • Simple compatibility to allow a wide variety of handsets.
  • Add extensions to your phone system quickly and easily, without additional cabling – all you need is an Internet connection.
  • Place additional phone extensions at remote offices, home offices without purchasing an additional phone system.

Our expert engineering team can:

  • Configure your Hosted VoIP Phone System with business grade features
  • Facilitate Plug and Play extensions for new VoIP phones
  • Assist in transitioning existing Direct Inward Dial (DID) numbers
  • Setup low cost SIP phone service for local, long distance and 1-800 numbers
  • Help reduce expensive phone system equipment and licensing costs
  • Proactively monitor and manage your phone system 24x7x365
  • Support phone system moves, adds and changes

To learn more about our phone solutions, please contact us at
[email protected] or 412-722-0707.

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Phone Number: SUPPORT: 412-722-1560
SALES: 412-722-0707
Address: 2 Robinson Plaza, Suite 300
Pittsburgh, Pennsylvania 15205
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