SIP & PRI TRUNKING
Modern connectivity for the phone system you already own.
Reliable SIP and PRI trunking that keeps your business connected, reduces costs, and gives you a clear plan to the cloud - all with the equipment you already have.
30+ Years Experience
Your Equipment
A trusted local partner
Keep the system you have
Keep your existing numbers
Local experts, end-to-end
One Support Team
Your Numbers
Get more from your existing phone system.
Sonictel SIP and PRI trunking gives you a modern, reliable connection without the cost or disruption of a new phone system. Keep your equipment, your numbers, and your team - and get more from what you already have.
SIP Trunking
A flexible, modern connection for your business.
Uses your internet connection
Lower monthly costs
Scales easily as you grow
Ideal for multi-location and hybrid teams
PRI Trunking
A reliable, dedicated connection you can count on.
Uses dedicated T1/PRI lines
Consistent call quality
Great for traditional phone systems
A trusted solution for many businesses
Modern service without a disruptive system replacement.
Get the benefits of modern business communications while keeping the system that works for you.
Lower Costs
Reduce monthly phone costs without a new system.
Keep Your Numbers
Keep your existing business numbers.
Scale When Needed
Easily add capacity as your business grows.
Built-in Continuity
Reliable calling with redundancy and failover.
Multiple Locations
Connect all your sites under one solution.
Prepare for the Cloud
A clear path to cloud calling when you’re ready.
Keep your business connected, anywhere.
If one location goes down, calls can automatically reroute to your other offices, mobile phones, or remote team - so your business never misses a call.
Modernize at your own pace.
A clear path forward, based on your business needs.
Keep Your PBX
Continue using your existing phone system.
Upgrade the Connection
Move to SIP or PRI trunking.
Add Cloud Users
Start adding remote or cloud-based users.
Move Fully to the Cloud
Transition when the time is right.
Why Sonictel?
We make business communications simple, reliable, and personal. With decades of experience and a local support team - we’re here to help you get the most from your existing system - and plan for what's next.
30+ Years of Experience
U.S. Based Support
Multi-Vendor Expertise
A Long-Term Partner
FREQUENTLY ASKED QUESTIONS
You’ve got questions? We’ve got answers.
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It depends on your current phone system, internet connection, call volume and future plans. SIP is typically more flexible and easier to scale, while PRI may remain the right choice for certain established phone systems. Sonictel will evaluate your setup and recommend the option that fits your business—not simply the newest technology.
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Many legacy and IP-based phone systems can continue operating with SIP or PRI service. Some systems connect directly, while others may need a compatible gateway or supporting equipment. Sonictel will verify compatibility before recommending a solution.
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Not necessarily. Trunking can often modernize the service connected to your phone system without requiring a complete replacement. We preserve equipment that still works and recommend changes only when they provide a meaningful operational or financial benefit.
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Yes, in most cases. Sonictel coordinates the transfer or retention of your existing numbers so customers can continue reaching your business using the numbers they already know.
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Yes. Sonictel reviews your existing environment, coordinates the service, configures compatible equipment, transfers your numbers, tests call routing and provides ongoing support. You get one experienced team to manage the complete transition.
Ready to modernize your business calling?
Get a personalized recommendation from our team.