Business VoIP Phone Systems

Business communications
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Running a business in the Portland metro area means juggling growth, budgets, and customer expectations. Sterling Communications, Inc. makes that easier with the most advanced business phone systems Portland, Oregon companies can trust for crystal-clear conversations and predictable costs.

SterlingVOICE™ is a hosted and managed phone and collaboration solution that includes everything you need to power your business communications. By combining phones, unified communications software, local and long-distance voice services, voicemail, and internal LAN networking equipment into one integrated managed VoIP phone system, we connect your business to the outside world and power your internal network.

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SterlingVOICE With Full UCaas

SterlingVOICE V2.0 is a fully hosted, cloud-based UCaaS system for businesses. Building on the robust features of its predecessor, version 2.0 adds comprehensive unified communications capabilities, contact center, including videoconferencing, Microsoft Teams integration, and full support for your laptop and mobile devices. Enjoy the flexibility of taking calls during your commute and effortlessly transferring them to your desk phone upon arriving at the office.

 
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Why SterlingVOICE?

SterlingVOICE is a managed, enterprise-class business phone system that removes the hassle of coordinating multiple vendors. Our experts design a solution tailored to your workflow, provide on-site installation, and then stay by your side with 24/7 monitoring and a Portland-based help desk.

Enterprise-Level VoIP
Enterprise-Level VoIP
Access features once reserved for large enterprises — find-me-follow-me, simultaneous ring, and workgroups — without the price tag of traditional PBX phone systems.
Expert Consultations
Expert Consultations
Our specialists design a complete communications blueprint, integrating data cabling, IP phones, and network services for hassle-free deployment.
Stay in Touch Anywhere
Stay in Touch Anywhere
Easy-to-use desktop phones, softphones, and mobile apps keep your team connected anywhere. Remote workers can make and receive calls as if they’re on your office network, while your business number — not a personal cell — always appears.
High-touch Installation
High-touch Installation
We install every handset, train your team on day one, and return for refresher courses.
Partner for the Long Term
Partner for the Long Term
From quick adds to full business relocation, we provide rapid, ongoing support and remote maintenance so you never miss a beat.
 
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Benefit From Reliable, Effective Business Phone Systems

Always be ready for the unexpected. Cloud-based communications are an essential part of any business continuity plan. If power or internet service drops, calls can automatically route to another office or mobile devices. Your team can also keep working with softphones that deliver all the same features over any connection, ensuring seamless business communication with customers and colleagues.

Feel secure knowing that you can continue communicating with customers and employees seamlessly, even during an unexpected event.

 

FULL LIST OF FEATURES AND BENEFITS

 
 
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FAQs About VoIP Systems

Here are some frequently asked questions about Portland business phone systems:

  • Costs vary based on seat count and feature set. With SterlingVOICE’s per-seat pricing, you pay only for what you use and avoid surprise fees.

  • Modern VoIP over a managed network provides the same advanced features as a PBX without the hardware expense, making it more flexible for growing Portland businesses.

  • Unified Communications as a Service combines voice, video, chat, and collaboration in one cloud platform, accessible from any device.

  • A Portland-based provider offers faster on-site support, community insight, and a help desk that answers in your time zone — advantages you won’t get from national telecoms.

 
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