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Business Phone Systems Available for the Dundalk, MD Area

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

Telecommunications products and services including IP phones, conference room phone, video conferencing services, cordless SIP phones.

With over three decades of telecommunications experience in Dundalk, Maryland, Washington, D.C., and Northern VA, and recently nationwide with our cloud-based VoIP PBX and SIP phone service technology, we have assisted small to large sized businesses in every industry, while complying with industry-specific requirements and regulations. We offer a variety of office phone system solutions to fit the needs of any company, such as on-premise and virtual IP PBX servers, digital/key phone systems, and Cloud-based telephone system. We will design and install your PBX system

solution, 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 business telephone systems support hundreds to thousands of users and include features such as Call Recording, Voicemail-to-Email, Auto Attendant, Enterprise Mobility Smartphone Applications, video teleconferencing, web collaboration, chat, presence, call parking, call paging, contact center/call center software, inbuilt failover and security, VoIP phone service, and so much more.


ACC Office Phone System Options

  • 3CX           (On-premise IP or Cloud-based)
  • ACCloud   (Cloud-based)
  • ESI             (On-premise Digital)
  • Toshiba     (On-premise IP or Digital)

Add SIP Trunk service and virtual fax to your IP or digital business telephone system for a complete telecommunications package solution.

We are excited to customize a communications 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 business phone service and VoIP systems.  ACC Telecom has been a telecommunications company and PBX equipment provider in Dundalk, Maryland for over three decades. Contact us today to schedule your free consultation from one of our certified telecom experts.


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Contact us today to schedule your free telecommunications consultation.


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