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Business Phone Systems Available for the Potomac, MD Area

Get Voice, Security, Video & Web Conferencing, Mobility, Chat, Presence, Unified Communications, and more in a single-source PBX System solution.

With over three decades of telecom experience in Potomac, Maryland, DC, NoVA, and recently nationwide with our Hosted PBX technology, we have assisted small, medium and large sized businesses in every industry, while complying with industry-specific requirements and regulations.  From on-site IP PBX solution with multi-location networking and remote user setup to cloud-based phone systems, we will design and install your office telephone

system, provide training and support as well as be there for you when you are ready to upgrade, expand, and/or relocate. Our award-winning small, medium and large office phone systems support thousands of users and include features such as Voicemail-to-Email, Auto Attendant, smartphone apps, video teleconferencing, web meeting, chat, presence, contact center/call center software, business call recording, network security, VoIP, and so much more.

ACC Office Phone System Options

  • 3CX            (Available on-premise or in the Cloud)
  • ACCloud   (Cloud based phone system)*
  • ESI             (Key phone system)
  • Toshiba     (IP or Key phone system options)

Add SIP service (SIP Trunks) and hosted faxing to your business telephone system for a complete telecommunications package solution.  *VoIP calling services are included with our ACCloud hosted phone system.

We are excited to customize a telecom solution that gives your business the power to attract and retain customers, increase productivity, save money, enhance your image and improve customer satisfaction. Visit our Plans and Pricing page for pricing on 3CX, our virtual PBX solution, and SIP Trunk service.  ACC Telecom specializes in digital, hybrid, and IP on-premise office phone systems as well as “Hosted PBX” cloud telephone systems throughout Potomac, Maryland and the surrounding areas.  ACC Telecom has been a telecommunications company and PBX equipment provider in Potomac, MD for over three decades. Contact us today to schedule your free consultation from one of our certified telecom experts.

A business phone system suite of applications including IP phones, business enterprise app with video chat, and video conference calling from mobile phones and tablets.

With the introduction of virtual phone systems and IP PBX system technology, companies can now enjoy the benefits of video conference call recorder app, smartphone applications, and video phones –all of which are capabilities of our voice over IP office phone systems.