Telecom Solutions Telecom Equipment Specialists

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Engineering Level Expertise

Our team has experience in a wide variety of telecommunications systems, even with legacy telecom and Nortel equipment. Our technicians help to make your communication seamless.

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Nortel Specialists 

Engineering and programming help on Nortel equipment is difficult to find these days, but our skilled Engineers can help you make changes, upgrade, repair, or recover your legacy Nortel equipment. We have the technical expertise to keep your Nortel telephone system maintained and running until you are ready to make a change. We support large PBX (Option 81C / CS1000) environments down to small Norstar and BCM sites. We are also a valuable engineering partner that will work with your transition team when you are ready to migrate to a new voice platform.

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Telecom Solutions

Finding platforms and technology to meet your communication needs is important so that you can run efficiently. With a wide variety of products and services, it can be easy to get overwhelmed managing technology while trying to figure out what is best for you. At Callisto Communications we take the stress out of managing communication so that you can focus on achieving your organization's needs. Learn how we can help you take your business to the next level.

New and Refurbished

We carry new and legacy telecom phone systems and equipment for businesses big and small. Callisto’s refurbished phones are of high quality at an economical price.

In-House Repair

Have existing equipment that fits your needs already but needs repair? The experienced engineering team at Callisto can support you!

Sell Your Used

Are you changing or upgrading your telecom equipment? We buy and or offer in-house credit for working out of service equipment. When you purchase your new equipment from Callisto we can offer more credit for your old equipment.

Our Telecom Partners
Callisto Swoop

Competitive AdvantagesWhy Callisto?

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Same-day and international shipping

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In House engineers & field technicians

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Dozens of new and vintage product lines

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150 Years combined experience

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Top-notch customer service

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Reliable in-house repair center