VoIP Phone Service

Easy to use Web Portal Free Device Real-time call reports (CDR) Virtual Office Extension Anywhere with Internet Access Find-Me/Follow-Me, One Number Service Programmable Voice Mail, IVR & Auto Attendant Audio Conferencing services Event Call Reminder Calendar Service Automatic Call Distribution …

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VoIP Phone Service

Virtual PBX Service

We are dedicated to providing quality Voice Over IP, Virtual PBX Services, IT Sales & Service to businesses that are ready to take advantage of the latest advances in telephony and outsourcing of IT Support (sales/on-site service). We offer easy to use solutions to fit …

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Virtual PBX Service

Dedicated Mail, Web & VoIP Servers

Solutions to Fit your needs, we will work with you to customize a solution that integrates the level of service and type of architecture that is best-suited for your specific needs, we provide VoIP Switch for wholesale/Resellers and distributors. Contact …

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Dedicated Mail, Web & VoIP Servers

Government Sales

GTI sells a wide variety of items that would interest both Federal & Local Government and resellers, email us with you price quote request today!

Government Sales

International Pinless Calling Card

Profit from the lucrative calling card market, without high upfront expenses, by partnering with GTI. Individual can signup and purchase a pin-less card for as little as $10.00!    

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International Pinless Calling Card

Fax Service

You don’t need an IT department to manage fax hardware and supplies. Your employees can be better organized, no matter where they are with affordable and reliable eFax solution from GTI. Contact us for more information.

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Fax Service

Local & International DID Numbers

We provide Phone Numbers (DID) services for over 65 countries, with instant activation! Our partners are either local telecommunication carriers with their own numbering ranges or local Tier-1 carriers.  Instant Activation of phone numbers T.38

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Local & International DID Numbers

Business & Personal Teleconference

Pay-As-You-Go with Toll-free Number Conference Calling Plan: With this option you get a 1-800 number and pay just 4¢ per minute. You can allow callers to connect to your personal or business conferences via your Toll-Free Number. You may enable or disable your …

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Business & Personal Teleconference

IT Services

We provide quality IT Sales and Consulting Service to businesses that are ready to take advantage of the latest advances in telephony and outsourcing of IT Support.  We offer easy to use solutions to fit your business IT and Telecommunication needs.

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IT Services

GTI Seamless Communications

True mobility for seamless communications with any phone. Now you can work, no matter where you are.

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GTI Seamless Communications
You don’t need a VoIP phone or SIP device to use GTI services, we can send your calls to standard desk phones, cell phones, or even satellite phones or you can set up a “softphone” on a computer, iPhone, or Android device or your PSTN (landline phone)
GTI PBX offers a large variety of value-added features. Because the PBX system is offered as a service, you do not need to install or maintain any phone switch hardware or software to get all our benefits. All you need is a working telephone for each employee or location that wants to receive calls. GTI PBX works with any kind of phone, including land-based phones, cellular phones, VOIP phones, and more.
We provide high quality DID access numbers for a wide variety of VoIP application provider services. We offer DID Trunking services over SIP and IAX2 for Asterisk users, ITSP, Calling card, callback, and pinless call system operators, ISP, VoIP providers and home and business users.
Unlimited Conference Calling Plan: This plan is offered to small and medium-sized business for $8.00 per month. With this option you dial a local phone number and enter your personal PIN and or ACCESS Code number. Your conference users only pay for their long distance call.