The phone system that powers your business is one of the most critical aspects of driving new sales, leads, and improving the overall customer experience. Over the past few decades, phone technology has advanced to the point where it can now add immense value to your business.
Not all modern business phone systems are created equal. You’ll need to consider many different features and aspects before making an informed buying decision.
With NTi you get over 35 years of experience to rely on during the process of determining the right phone system for your business as well as through installation, programming and training your staff on the new system.
A business phone system from NTi provides your company with a high level of reliability, responsiveness, and customer service. We’re a full-service company dedicated to your needs.
Our response times are far superior to our competitors— same-day (minimum 2 hours) and service tickets are handled same or next-day. We have a 24/7 emergency dispatch with on-call technicians that are available 24 hours a day, 365 days a year.
NTi is the leading provider of business phone systems in the Dallas, Texas area. We proudly offer:
- Strong communication connections
- Competitive Pricing
- Rapid responses to voicemail messages
- Quick retrieval of customer information
- A willingness to help and support
- Provide convenience, features, and options
- Ability to chat with a human online or onsite
- Multiple customer service channels
Contact us today to learn more about our Business Phone Systems and the value they add to your business.
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Our Customers
Meredith Kendall
4 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Meredith Kendall
4 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Nancy Campbell
4 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Nancy Campbell
4 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Laurie Kinser
4 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Laurie Kinser
4 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Kim Fleming
4 years ago
We have worked with National Telesystems for several years. During our recent move, they provided us with great service, recognized and accommodated us when work became urgent and met our needs all the through the process. Working with this team was a pleasure and I would highly recommend National Telesystems for your telephone and cabling needs.
Kim Fleming
4 years ago
We have worked with National Telesystems for several years. During our recent move, they provided us with great service, recognized and accommodated us when work became urgent and met our needs all the through the process. Working with this team was a pleasure and I would highly recommend National Telesystems for your telephone and cabling needs.
Justin Bauer
5 years ago
Enjoy working with both the project and support teams for our numerous systems.
Justin Bauer
5 years ago
Enjoy working with both the project and support teams for our numerous systems.
Michael Topa
5 years ago
Excellent partnership where the COO walked the project in advance to assure they would meet our schedule. Great planning and execution by the onsite team. Flexible, customer centric and responsive to identified problems. I highly recommend them.
Michael Topa
5 years ago
Excellent partnership where the COO walked the project in advance to assure they would meet our schedule. Great planning and execution by the onsite team. Flexible, customer centric and responsive to identified problems. I highly recommend them.
Max Steadham
5 years ago
Expert staff and very capable of taking care of any telephone need
Max Steadham
5 years ago
Expert staff and very capable of taking care of any telephone need
Glen Hyden
6 years ago
My Company replaced a 10+ year-old phone system with a new one through National Telesystems Inc and the whole process was awesome from the point-of-sale, project management, installation and add-on services. The actual switchover was seamless from the old to the new systems with absolutely no interruption to our workflow and it was a hassle-free process that made me breathe easier as the accountable manager of the project and for the entire Company. I enthusiatically recommend National Telesystems Inc.
Glen Hyden
6 years ago
My Company replaced a 10+ year-old phone system with a new one through National Telesystems Inc and the whole process was awesome from the point-of-sale, project management, installation and add-on services. The actual switchover was seamless from the old to the new systems with absolutely no interruption to our workflow and it was a hassle-free process that made me breathe easier as the accountable manager of the project and for the entire Company. I enthusiatically recommend National Telesystems Inc.
Lauren Sauri Bruns
6 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!
Lauren Sauri Bruns
6 years ago
If you're looking for a seamless phone upgrade for your business, look no further. We have worked with National Telesystems for years simply because their knowledge and customer service is unmatched. They installed a new system for us yesterday in the middle of business hours and our down time was maybe 5 minutes. With changes to our business due to COVID, they easily accommodated the need for a work-from-home phone that can transfer to in-office phones, an app that can be used from your cell and easily changeable settings for the ever-changing office set up. They're the best!