Phone System

Phone System

Phone System

Telesystem's Hosted VoIP Phone System is a convenient, low-cost telephone substitute and fully-integrated unified communications solution, enabling your business to streamline how it communicates.

VoIP, or Voice Over Internet Protocol, uses an IP connection to make and receive phone calls by converting voice traffic to a digital signal that can be sent over the internet, instantly reducing costs and increasing overall productivity.

Business Lines

Telesystem's business lines connect your phones, fax machine, modem, and/or office phone system to our network in Toledo, Ohio and then to the world. With over 20 years in the business, you have our expertise at your disposal.
With Telesystem Business Lines, you have the power to customize your service in order to meet your business's needs, and the choice of three call-usage price plans based on your calling patterns.

Long Distance Services

Telesystem offers a full array of switched and dedicated voice and long-haul data solutions. We can build a long distance plan to fit your communication needs.

Whether you're calling Canada, Mexico, England or India, Telesystem has international calling options that will meet the demands of your business. A toll-free number is unique because the telephone carrier charges the cost of calling the number to the called party, rather than the caller.

SIP Trunks

Reliable phone service is a business essential but finding the best solution doesn’t have to be difficult. Discover the flexibility, functionality, and crystal-clear voice that make Telesystem’s SIP Trunks a practical solution for your business. While single business lines offer simplicity and serve a number of purposes, they might not be ideal for businesses requiring more than a few lines. Other methods like key systems or traditional PBXs deliver multi-line capacity but are often more expensive.

Local Inbound

Local Inbound numbers are ideal for businesses with geographically diverse branch offices. It offers customers a local number to call so they can reach you no matter where the call is being fielded and gives your business a local presence. For instance, ABC Company operates a call center out of their corporate headquarters in Toledo, Ohio. Their call center contact number is (419) 724-0000.


Telesystem's ISDN PRI circuit is an all-digital business service that interconnects your compatible electronics to the Public Switched Telephone Network (PSTN).
This solution is often more cost-effective than having numerous individual business lines. Just one ISDN PRI circuit from Telesystem provides your business with up to 23 individual 2-way channels for voice communication, and reliable communications that can be scaled on a per channel basis.