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Network Hub and Cable


Voice    Data    Internet    IT

Managing voice and data connectivity solutions at a reduced cost and delivering exceptional customer support since 1992


We deliver enterprise class Managed Connectivity solutions to small and large business organizations with locations throughout the United States. Our solutions simplify, integrate, and reduce collective cost and administrative burdens that come with facilitating voice, PBX, Mobility, Collaboration, High Speed Internet, and all sorts of planned or unplanned Network Connectivity requirements.  We are experienced at complimenting existing Customer resources, becoming a valued team player, and delivering exceptional customer services & support.

Our mission at SINGLE SOURCE is simple: to provide high-quality services for our valued clients. Our team goes above and beyond to cater to each project’s specific needs. Through open communication and exceptional service, we hope you’ll find what you’re looking for with our connectivity solutions.

For more information or general inquiries, get in touch today.



Meeting Your Voice, Data, Internet and IT Needs

Imagine having all your voice, telephone system, LAN, data backup, security and IT Support needs delivered as a managed bundle, from a single provider, with no more maintenance, support, or system repair responsibilities to burden your staff and your pocket unexpectedly. SINGLE SOURCE is committed to getting the job done and is dedicated to providing high quality voice, internet, and data connectivity solutions within our home state of Maryland, and throughout the United States. We specialize in serving multi-location enterprises, hotels, and senior living communities with next-generation internet, voice, and FCC compliant E911 solutions.

We are listed in the FCC Robocall Mitigation Database as a certified service provider to fight illegal robocalls on our networks. Find out how we are implementing our robocall mitigation plan and the steps we are taking to avoid originating illegal robocall traffic.


Hosted Voice & Data Connectivity

SingleIPBX represents our enterprise class managed services, including Hosted PBX, Desktop & Mobile Unified Communication, integrated WIFI, LAN & WAN Internet, Hosted Domain & Email, integrated with legacy dial tone services.


Asset Management & Monetization Solutions

TeleManager solutions administer geographically disparate voice, data, and internet services.  For select community environments, we empower Enterprises to monetize shared facilities.


Modernized Connectivity for Communities

Managed voice, internet, location monitoring, and enhanced campus connectivity with optimal E911 compliance. Designed exclusively to enhance community safety, reduce community cost, and capture unforeseen profits.


Next-Generation FCC Compliant Enhanced 911

To help non-compliant enterprises mitigate unforeseen cost and liability exposure created by new regulations, Single Source uses our unique E911 capabilities to provide enterprises a alternative E911 compliance solution.


Seamless Integration of Microsoft 365 Teams & Advanced PBX

Enjoy reliable and seamless migration to MS Teams Phone App using our cloud based advanced PBX resources,  with no cost of ownership and a single point of contact for ongoing support.

Teams Connect eliminates complex administration cost and enables Teams to become your single App for everything.


Managed Microsoft 365

with 24/7 Help Desk Support

Optimize your Office 365 performance with our reliable team of experts devoted to ensuring seamless migration to Microsoft 365 & delivering Help Desk Support second to none thanks to our proactive approach to ensure optimal connectivity, security, manageability, and support for each customer.



Questions, comments or requests? Feel free to reach out, we’d love to hear from you.

1447 York Road, Suite 604, Lutherville, MD 21093


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