SIP Trunking

Upgrade your telephone lines to the latest VoIP technology and support more calls, more phone numbers, with more flexibility — all for a lot less monthly cost.

Get Quote
N

Highest reliability

Superior data performance is backed by industry-leading SLAs from a trusted nationwide telecommunications provider. And failover options are more flexible than traditional telecom circuits — allowing for instant rerouting of traffic, automatically or whenever needed.

Interconnect Locations

Our SIP Trunking service offers the ability for multi-site and mobile workers to become connected seamlessly to the home office PBX phone system. Remote users and satellite offices can be called and transferred calls as easily as ringing a phone on a desk across the room.

Per-Channel or Per-Minute

We offer the most cost effective solutions on the market — your choice of our unlimited per-trunk* or unbeatable per-minute plans. Some businesses want to predictable billing while others want to variable capacity to eliminate fear of busy signals during call volume spikes.

What is SIP Trunking?

SIP trunking provides the ability for businesses and organizations to take advantage of delivering voice (either circuit switched or IP based) and data over a single converged IP pipe, creating a more economical solution than can be achieved with separate voice and data connections.

Keep Your Existing Phone Numbers

SIP trunking provides the ability for businesses and organizations to take advantage of delivering voice (either circuit switched or IP based) and data over a single converged IP pipe, creating a more economical solution than can be achieved with separate voice and data connections.

SIP = Cost Savings

Upgrade your existing business telephone service to our SIP Trunks (VoIP lines) and replace your analog Plain Old Telephone Service (POTS), Voice T1, or PRI. Compare to typical business telephone service at $50-$70 per line, our SIP trunking service is just $20 per line — with unlimited long distance!

Fully Compatible

 Installation is as easy as connecting our adapter to your analog or digital PBX telephone system, or entering new VoIP credentials in a SIP-compatible phone system, without headaches or costs of replacing any of your existing phones and PBX equipment. Now, that’s smart!

Plans and Pricing

With two different pricing options, you can decide what works best for the needs of your organization.
Decide the cost of your SIP Trunking and choose your add-ons. We make SIP trunk pricing easy with no set up fees.

Metered SIP Trunking

$0.015/min
  • No set-up fees.
  • Metered inbound and outbound local and long distance.
  • Unlimited concurrent call paths (i.e. unlimited channels).
  • Allows more dynamic call volume activity.
  • Metered extended area and international available.
Sign Up Per Minute

What Our Customers Are Saying

Don’t just take it from us, let our customers do the talking!

“I have had a great privilege to work with Phonewire and they have always able to meet my requests, such as creating a voice mail message for me since I am Deaf. I use this service for many years and find it very useful and effective to do my business in the past. I highly recommend this service (voice to text).”

Ken Brown III

CEO, Scan Mailboxes

“Phonewire, provides my solo law practice with an invaluable service. I am able to cut my costs dramatically for phone answering services and devote those funds to other more important tasks. It’s definitely worth the reasonable monthly cost.”

 

Fred Lutzen

Attorney, GEICO

“I’ve used Phonewire’s service for a few years and it’s still the coolest service I’ve seen. I get to see all of the text of my voicemails without the time wasted listening to them. I can answer the important ones first, then delegate the simple ones. Phonewire’s system has worked flawlessly over thousands of calls. I love it!”

John Greer

AeroMarine Products, Inc.

Frequently Asked Questions

Is this compatible with my current phone system?

Yes, most likely. Give us a call at 1(877)877-9473 if you have any doubt about compatibility.

How many telephone numbers can I have?

You can have as many telephone numbers “stacked” on your per-channel or per-minute account as you like for just $2.00 per month each. You could get different area codes for bi-state or tri-state businesses, or have a “direct” telephone number for each employee. Many new phone systems can identify which telephone number was called and route the caller automatically to different extensions or menu announcements.

Can I keep my old telephone number?

Yes. There is a $25 fee for transferring your telephone number from your existing telephone company over to our SIP trunking service, but it is a very easy process and we do it all the time.

Can I have a toll-free number for my business?

Yes. With our SIP trunking service, you can have as many toll-free numbers as you like.  Each is only $5.00 per month and any incoming calls are only $0.019 per minute on our per-channel or the per-minute rate plan.

Which rate plan is the best choice?

It depends. If you want a predictable bill every month, the Per-Channel plan is a great choice. However, if your call volume is low or you expect spikes of incoming calls during certain advertising campaigns, for example, then the Per-Minute plan is a better option.

What are the rates for International calls?

One E911 number required per location.
* Must fit within the guidelines of the Acceptable Use Policy.