VoIP, SIP trunking and business phone systems
SIP trunks, hosted and on-premise phone systems, and integration with the legacy PBX you already own.
SIP trunks
Basic SIP Trunking Services
DHI Technical Services provides reliable SIP trunking to streamline business communications, integrating voice, video, and data over a single connection for reduced costs and flexibility. Our expert team handles setup and maintenance, ensuring high-quality calls and secure, scalable connectivity that grows with your business. You can keep your existing number or choose a new one, and bring your own SIP phones or let us provide them for a smooth transition.
Phone systems
Business Phone Solutions
If you're looking to upgrade your business phone system, consider switching to a VoIP (Voice over Internet Protocol) phone system. With VoIP, you can make calls over the internet rather than through traditional phone lines, which can result in significant cost savings. VoIP systems also offer a range of advanced features, such as call forwarding, voicemail-to-email transcription, and video conferencing. Plus, with the ability to integrate with other business applications, VoIP can help streamline your operations and improve efficiency. At our company, we offer a variety of VoIP phone systems tailored to meet the needs of businesses of all sizes. Contact us today to learn more about how a VoIP system can benefit your organization.
Legacy PBX
Legacy PBX Integration
If your business is still using a legacy PBX phone system or key system, you may be hesitant to switch to a new VoIP system due to concerns about compatibility and the cost of replacing your existing infrastructure. However, integrating your PBX with a SIP gateway can allow you to reap the benefits of VoIP without the need for a complete overhaul. A SIP gateway acts as a bridge between your PBX and the internet, enabling you to make and receive calls using VoIP technology without replacing your current system. This can result in cost savings and improved call quality, and no user re-training. At our company, we specialize in helping businesses integrate their legacy PBX systems with SIP gateways, providing a seamless transition to a more modern and efficient phone system. Contact us today to learn more about how we can help your business take advantage of the benefits of VoIP.
Partner
ClearlyIP Gold Partner
We are a ClearlyIP Gold Partner, which gives our customers direct access to ClearlyIP hardware, SIP trunking and support channels.
Questions
Frequently asked questions
What is SIP trunking and how is it different from regular phone service?
SIP trunking replaces traditional copper phone lines by routing your business calls over the internet. It connects your existing phone system to the public phone network without the need for physical lines, reducing costs and adding flexibility. It works with most existing PBX systems.
Can I keep my existing business phone number if I switch to VoIP?
Yes. In most cases your existing number can be ported to a VoIP system. We handle the porting process and make sure there is no interruption to your service during the transition.
Do I need to replace my existing phones to use VoIP?
Not necessarily. If you have a legacy PBX or key system, we can integrate it with a SIP gateway so your existing phones continue to work while you gain the benefits of VoIP. If you do want new hardware, we can supply and configure SIP-compatible desk phones.
How reliable is VoIP for business use in rural New Hampshire?
VoIP reliability depends on your internet connection. We assess your connection quality before recommending a solution and can suggest failover options for businesses in areas with less consistent internet service throughout Sullivan County and the Upper Valley.
Do you serve businesses outside of Newport NH for VoIP installations?
Yes. We install and support VoIP phone systems for businesses throughout Sullivan County including Claremont, Sunapee, Grantham, Charlestown, and surrounding towns. Remote configuration and support is also available for clients further afield.
Images: desk telephone by Ged Carroll, CC BY 2.0. Others CC0 / public domain.