--- title: Business Phone Systems | adNET Technology Management description: VoIP Provider offering VoIP business phone systems for small business offices. --- - [Sales: (847) 214-5160](tel:+1-847-214-5160) - [Testimonials](https://www.adnet.us/testimonials) - [adNET Academy Blog](https://blog.adnet.us/blog) - [Modern Workplace Resource Center](https://www.adnet.us/modern-workplace-resource-center) - [adNET Customer Portal](https://adnet.myportallogin.com) [** ](https://www.facebook.com/adnettechnologymgmt/) [** ](https://twitter.com/adNETtechnology) [** ](https://www.linkedin.com/company/adnet-technology-management) [** ](https://www.youtube.com/channel/UCBIw4KX4t5A_8jRRc98RBMw) ** [![adNET_30th-WhiteText](https://www.adnet.us/hs-fs/hubfs/adNET_30th-WhiteText.png?width=2715&height=604&name=adNET_30th-WhiteText.png "adNET_30th-WhiteText")](https://www.adnet.us/?hsLang=en) [![adNET logo - 30th](https://www.adnet.us/hs-fs/hubfs/adNET%20logo%20-%2030th.png?width=2715&height=604&name=adNET%20logo%20-%2030th.png "adNET logo - 30th")](https://www.adnet.us/?hsLang=en) - [Services ](https://www.adnet.us/services?hsLang=en) ** - [Managed IT Services ](https://www.adnet.us/services/managed-it-services?hsLang=en) - [Strategic IT Consulting ](https://www.adnet.us/services/strategic-it-consulting?hsLang=en) - [Network Security ](https://www.adnet.us/services/network-security?hsLang=en) - [Disaster Recovery ](https://www.adnet.us/services/disaster-recovery-solutions?hsLang=en) - [Business Telephones ](https://www.adnet.us/services/business-telephones) - [Why adNET? ](https://www.adnet.us/why-adnet?hsLang=en) ** - [Our Proven Process ](https://www.adnet.us/why-us/our-proven-process?hsLang=en) - [Dedicated Professionals ](https://www.adnet.us/why-us/dedicated-professionals?hsLang=en) - [Business Continuity ](https://www.adnet.us/why-us/business-continuity?hsLang=en) - [Who We Serve ](https://www.adnet.us/who-we-serve?hsLang=en) ** - [CPA Firms ](https://www.adnet.us/who-we-serve/cpa-firms?hsLang=en) - [Construction Industry ](https://www.adnet.us/who-we-serve/construction-companies?hsLang=en) - [Manufacturers ](https://www.adnet.us/who-we-serve/manufacturing-firms?hsLang=en) - [Law Firms ](https://www.adnet.us/who-we-serve/law-firms?hsLang=en) - [Healthcare Industry ](https://www.adnet.us/who-we-serve/healthcare-industry?hsLang=en) - [Fire Departments & Districts ](https://www.adnet.us/who-we-serve/fire-departments-districts?hsLang=en) - [Contact ](https://www.adnet.us/contact?hsLang=en) - [Get Support ](https://www.adnet.us/support?hsLang=en) - [FREE IT CONSULTATION ](https://www.adnet.us/free-consultation?hsLang=en) [** ](https://www.facebook.com/adnettechnologymgmt/) [** ](https://twitter.com/adNETtechnology) [** ](https://www.linkedin.com/company/adnet-technology-management) [** ](https://www.youtube.com/channel/UCBIw4KX4t5A_8jRRc98RBMw) # Reliable Voice Communication # With [![3CX logo_white](https://www.adnet.us/hs-fs/hubfs/3CX%20logo_white.png?width=125&name=3CX%20logo_white.png)](https://www.3cx.com/)   adNET Voice is built on the same datacenter platform that powers all of our outstanding offerings. As the world transitions from copper to fiber and beyond, many businesses are opting to take advantage of increased capacity to replace aging in-house phone systems or Plain Old Telephone Service (POTS) with new cloud-based PBX systems. ### Each adNET Voice system providers a multitude of enterprise-class features including: ![Premium Desk Phones](https://www.adnet.us/hubfs/adNET-June2020/Images/Premium%20Desk%20Phones.png "Premium Desk Phones") ## Premium Desk Phones ![Auto Attendant](https://www.adnet.us/hubfs/adNET-June2020/Images/Auto%20Attendant.png "Auto Attendant") ## Auto Attendants ![Voicemail to email](https://www.adnet.us/hubfs/adNET-June2020/Images/Voicemail%20to%20email.png "Voicemail to email") ## Voicemail to Email ![Mobile App](https://www.adnet.us/hubfs/Untitled%20design%20(11).png "Mobile App") ## Mobile App ![Unlimited Long Distance](https://www.adnet.us/hubfs/adNET-June2020/Images/Unlimited%20Long%20Distance.png "Unlimited Long Distance") ## Unlimited Long Distance ![Find me follow me](https://www.adnet.us/hubfs/adNET-June2020/Images/Find%20me%20follow%20me.png "Find me follow me") ## Find Me / Follow Me ### With adNET Voice You Can: - **Keep Your Numbers **– We’ll work with you to port your existing numbers over to our service. - **Save Money** – Cut your business phone service bills - **Benefit From Mobile Features** – Work on the go with a smartphone app, voicemail to email, call forwarding, and more. With adNET Voice, you get the most advanced and feature-rich phone system in the industry. Our data centers are ultra-reliable and supported by a highly trained staff right here in the United States. Our system will save you money and allow you to focus on your business. # Frequently Asked Questions How is adNET Voice different from traditional phone service? adNET Voice is a VoIP, or Voice over Internet Protocol, service. This enables users to use phone services over the internet instead of traditional analog phone lines. It also allows for easy scaling as it is software based. How is the call quality? Call quality of any VoIP phone system depends the speed and reliability of internet service at the. With the proper bandwidth and stability, calls are reliable and crystal clear. adNET will **always **make sure your site is ready for VoIP before deciding to roll it out. How many calls can we make at a time? The adNET Voice platform can allow for nearly unlimited calls, as it is highly robust and scalable. However, for real world applications our techs will size each installation appropriately for your environment to make sure you get exactly what you need. Can we keep the numbers we have? Absolutely! adNET Voice includes porting of your existing numbers so you don't need to worry about changing anything. If our office loses power, can we still make or receive calls? In many cases, yes. Because adNET Voice lives in the cloud, not your office, it will still be available to the "outside world" if your office is down. And with the 3CX app installed on any Android or iOS device, calls can be made using cellular data networks without employees having to give away their personal cell phone numbers!  ## Do you know what your current it company is doing for you? Meet with our team for a no-obligation IT Consultation to discover how we can help you effectively integrate business technologies that work with your business, not against it. [![FREE IT CONSULTATION](https://no-cache.hubspot.com/cta/default/7560508/84425903-7e52-492f-b9f6-0c3dfaf9e7bf.png)](https://cta-redirect.hubspot.com/cta/redirect/7560508/84425903-7e52-492f-b9f6-0c3dfaf9e7bf) [![adNET_30th-WhiteText](https://www.adnet.us/hs-fs/hubfs/adNET_30th-WhiteText.png?width=2715&height=604&name=adNET_30th-WhiteText.png "adNET_30th-WhiteText")](https://www.adnet.us?hsLang=en) [** ](https://www.facebook.com/adnettechnologymgmt/) [** ](https://twitter.com/adNETtechnology) [** ](https://www.linkedin.com/company/adnet-inc-/) [** ](https://www.youtube.com/channel/UCBIw4KX4t5A_8jRRc98RBMw) Sales:  (847) 214-5160 Support: (847) 483-5300 [Submit a Ticket](https://www.adnet.us/support/?hsLang=en) ### Navigation - [Who We Serve](https://www.adnet.us/who-we-serve) - [CPA Firms](https://www.adnet.us/who-we-serve/cpa-firms) - [Construction Companies](https://www.adnet.us/who-we-serve/construction-companies) - [Manufacturers](https://www.adnet.us/who-we-serve/manufacturing-firms) - [Law Firms](https://www.adnet.us/who-we-serve/law-firms) - [Healthcare Industry](https://www.adnet.us/who-we-serve/healthcare-industry) - [Fire Departments & Districts](https://www.adnet.us/who-we-serve/fire-departments-districts) - [Contact](https://www.adnet.us/contact) - [Get Support](https://www.adnet.us/support) ### ILLINOIS OFFICE 300 N McLean Blvd Elgin, IL 60123   ### FLORIDA OFFICE 6901 Professional Pkwy E  Sarasota, FL 34240   ### WISCONSIN OFFICE 635 Water St Sauk City, WI 53583   Copyright 2020 © **adNET Technology Management.** All Rights Reserved. | [Privacy Policy](https://www.adnet.us/privacy-policy?hsLang=en) **