Skip to content

SIP Trunking

SIP Trunking​
Maximize Efficiency with SIP Trunking for Your Existing Phone System
Are you still relying on outdated PRI lines or analog adapters to run your phone system? If you’re using a fairly modern PBX system—whether on-premise or hybrid—it’s likely already compatible with SIP trunking. That means you could start taking advantage of the significant cost savings, reliability, and flexibility that Session Initiation Protocol (SIP) Trunking provides, without needing to overhaul your existing phone infrastructure.
At Telnamix, we specialize in helping businesses transition to modern, cost-effective SIP trunking solutions without unnecessary investments in new hardware. You can keep the phone system you know and trust while upgrading to a voice solution built for today’s cloud-enabled world.

Save Money, Stay Connected, and Improve Communication

Many businesses already have a fully functional phone system that simply doesn’t need replacing. Rather than investing in new phones or PBX equipment, our SIP Trunking services allow you to retain your current system while connecting to the public phone network via the internet. This approach not only reduces monthly phone bills but also eliminates the costly maintenance associated with legacy technologies like T1 lines or analog circuits.

Lower Monthly Costs

Say goodbye to expensive PRI lines and pay only for what you use.

High-Quality Voice Calls

Our VoIP technology ensures clear, reliable voice communication.

Scalability

Easily add or remove call paths as your business grows or changes.

Built-In Disaster Recovery

Keep your business running with automatic call rerouting during outages.

Multi-Site Compliant E911

Stay compliant with advanced 911 features for multi-location operations.

Flexible Integration

Seamlessly connects with your existing phone system, CRM, and collaboration tools for a unified communication experience.

Already Have Working Hardware? Maximize It

If your business has already invested in an on-site PBX system that’s SIP-compatible, why not maximize its value? Our business VoIP trunking services work seamlessly with most IP-based phone systems from brands like Yealink, Cisco, Avaya, and 3CX. We’ll connect your system to the cloud via SIP trunks and provide all the features your business needs—without expensive hardware upgrades.

Whether you’re a small office, a growing call center, or a multi-location enterprise, Telnamix ensures a seamless transition to modern business telephony while protecting your existing investment.

Easy Management and Reliable Support

At Telnamix, we simplify business phone management with SIP trunking that offers easy provisioning, monitoring, and call flow control—backed by expert support. Enjoy powerful hosted system features like web-based management, unified communications (call, text, video), secure remote work, web chat, live chat, and Facebook Messenger integration.
Why Choose Telnamix for SIP Trunking?

We are business phone system experts, with years of experience delivering reliable VoIP and SIP Trunking solutions across a wide range of industries. We’ve helped companies reduce telecom costs, simplify communication management, and stay connected through every scenario.

With Telnamix, you get:

  • Transparent
  • Common-Sense Pricing
  • No Hidden Fees or Surprise Charges
  • Responsive Customer Support
  • Proven SIP Implementation Process

SIP Trunking Made Simple with Telnamix

If your existing phone system is SIP-capable, now is the time to unlock its full potential with Telnamix SIP Trunking.

Real Feedback from Happy Clients

We’re proud of our 5-star rating on Google, based on verified reviews from satisfied customers who have experienced the Telnamix difference firsthand.
Telnamix - Business Phone Systems place picture
5.0
Based on 13 reviews
powered by Google
Kate O'Dell profile pictureKate O'Dell
16:31 27 Oct 23
Nate and Jordan have been amazing to work with! Their knowledge and professionalism are exceptional.
Response from the owner 00:02 08 Nov 23
Thank you for your kind words, we appreciate your feedback. It is our pleasure to serve you and we are thrilled to hear that Nate and Jordan have provided exceptional service. We take pride in our team's knowledge and professionalism. We look forward to continuing to provide you with top-notch service in the future.
Ryan Baxter profile pictureRyan Baxter
13:11 08 Sep 23
Telnamix was excellent to work with as we upgraded our outdated phone system to a hosted SIP system. The planning and installation process went great and the communication and support have been fantastic. Highly recommended!
Response from the owner 15:29 09 Sep 23
Thank you for the kind words, Ryan! We're delighted to hear that you had an excellent experience with Telnamix VoIP Solutions. We appreciate your recommendation and are thrilled that you were satisfied with our planning, installation process, communication, and support. If you ever need any further assistance, don't hesitate to reach out.
G H profile pictureG H
13:01 22 Dec 22
Great experience switching from an over complex and expensive older system to the Smart way to run your phones! Tons of flexibility, fast support, fair and economical pricing! Great service overall! Thanks Nate!
Response from the owner 15:29 09 Sep 23
Thank you so much for your kind words! We are thrilled to hear about your positive experience with Telnamix VoIP Solutions. It brings us great joy to know that we were able to provide you with a seamless transition and an improved phone system. Our team works hard to offer flexibility, prompt support, and cost-effective pricing. We truly appreciate your feedback and your business. Thanks for choosing Telnamix VoIP Solutions!
brett jensen profile picturebrett jensen
20:23 17 Jun 20
Great support team. Quick and efficient
Response from the owner 15:29 09 Sep 23
Thank you for your valuable feedback, Brett! We greatly appreciate your kind words about our support team and their efficiency. It's our top priority to provide quick and efficient service to all our customers. If you ever need any further assistance with your business phone systems, don't hesitate to reach out. We look forward to continuing to serve you.
Mike Harrison profile pictureMike Harrison
18:15 24 Sep 19
Great company to work with. Thanks for all the help!
Response from the owner 15:30 09 Sep 23
Thank you, Mike Harrison, for your kind words and positive review of Telnamix VoIP Solutions. We're glad you had a great experience working with us. Please don't hesitate to reach out if you need any further assistance. We appreciate your feedback!
Craig Kintz profile pictureCraig Kintz
13:00 24 Sep 19
Great customer service
Never had a phone implementation go so smoothly
Response from the owner 18:14 24 Sep 19
Thanks Craig, we appreciate your business and referrals.
Ryan Given profile pictureRyan Given
18:20 23 Sep 19
Top-notch customer service with an incredible line of products. I used to hear horror stories about VoIP phone service from friends and colleagues using other companies in the past. I definitely recommend Telnamix for anyone looking for a superior phone service with outstanding customer service and support.
Response from the owner 15:30 09 Sep 23
Thank you so much, Ryan Given, for your amazing review of Telnamix VoIP Solutions! We are thrilled to hear that you had such a positive experience with our customer service and product lineup. Providing our customers with top-notch service and reliable phone systems is always our top priority. We truly appreciate your recommendation and look forward to serving you with exceptional support in the future.
Karen Omalley profile pictureKaren Omalley
17:57 25 Aug 19
An amazing company with tremendous customer service. Extremely helpful and an important value to us.
I would highly recommend this company to anyone looking for a speedy and reliable phone service.
Response from the owner 01:44 11 Sep 19
Thank you Karen, we appreciate it!
Justin Mullins profile pictureJustin Mullins
01:21 23 Aug 19
Fantastic company to work with. Very laid back support, and our VoIP uptime is superior to previous phone companies I've worked with.

I recommend Telnamix 10/10 times if asked who to look for for a VoIP solution.
Response from the owner 15:31 09 Sep 23
Dear Justin,Thank you for your amazing review and for choosing Telnamix VoIP Solutions as your trusted business phone systems provider. We're thrilled to hear that you had a fantastic experience working with us and that our support team exceeded your expectations.
cory shaffer profile picturecory shaffer
23:24 20 Aug 19
Nathaniel and associates were a tremendous help to me. Very friendly employees with affordable pricing. At the top of my recommendation list for phone services.
Response from the owner 00:27 23 Aug 19
His name's not Nathaniel, but he will probably forgive you. Thanks Cory!