Upgrade with ease
Business VoIP service delivers all the features of your current IP PBX system. So there's no need to retrain employees.
Grow more flexible
Government agencies can gradually replace TDM voice circuits and get the most from their converged wide area network.
Verizon Business's IP backbone will route calls to and from the Public Switched Telephone Network (PSTN) via your SIP trunk(s).
Get value from Verizon
Our fast, highly reliable network lets you handle calls quickly and consistently.
Verizon IP Trunking gives you two different access types, at a wide range of speeds.
Internet Dedicated Access
Choose from dedicated access at the following speeds: T1, T3, shadow (redundant) T1 and shadow (redundant) T3.
Connect using Private IP at 384 Kbps, 512 Kbps, 768 Kbps, T1, MLPP/NxT1 and T3.
Save time. Control costs. Get a better network.
Let our Managed Network Services teams help you fine-tune and secure your network.Learn more
Get telephony signaling and transport of subscriber voice traffic.Download PDF
Verizon’s IP Trunking is a standards-based SIP interface trunk designed to work with any IP PBX that supports SIP-based Trunking.
Make sense of the VoIP tech landscape.Read the fact sheet
It’s not easy to know which technologies you need. We'll give you three keys to help you crack the “value code.”
Opportunity calls: help boost productivity with VoIPDownload PDF
Learn how IP communications can help solve today’s leading business challenges.
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Whether you're looking to put this product to work for your business, or you just want more information, we can help you get the answers you need.
Work with our experts.
Tell us a little bit about your business and get set up to meet with our professionals to ask questions, get advice or request a quote.Request a quote
Find what's right for you.
Not sure if this is the product your business needs? We can make some recommendations.Contact us
Talk to us.
Call us to check if this product is available in your area and get pricing.Call: 1.800.274.8002
*Services and/or features are not available in all countries/locations, and may be procured from in-country providers in select countries. We continue to expand our service availability around the world. Please contact us for availability.