Ziply Fiber data center

Wholesale Voice on the same fiber backbone as your data transport

With Ziply Fiber, you can deliver SIP Trunking and Hosted Voice with the reliability your customers expect every day.
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Built to deliver voice at scale

Voice quality problems don't stay invisible. Your customers notice the dropped calls, choppy audio or failover that doesn't hold up under load. And they hold you accountable for it.

 

Our Wholesale Voice services run on a 100% fiber backbone engineered for low latency, redundant routing and consistent call quality at high volume. You can offer SIP trunking for connecting SIP-based PBX and UC systems to the PSTN. Hosted Voice is also available for customers who need a full cloud-based communications platform but don’t want to manage their own infrastructure.

 

Both run on the same network that handles our data transport products. That means your voice offerings benefit from the same diverse routing, the same capacity discipline and the same team supporting it when something needs to be resolved.

Why Wholesale Voice from Ziply Fiber

 

 

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HD-quality voice on a fiber-only backbone

Our 100% fiber backbone delivers low-latency and consistent performance that’s purpose-built for voice. Your customers will hear the difference between fiber and broadband with voice layered on top.

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SIP Trunking that connects to what you already have

Our SIP Trunking is fully compatible with industry-standard IP PBX platforms, soft switches and UC systems. You can buy channels in increments, add trunks as demand grows and connect to the PSTN without rearchitecting what your customers already run.

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Hosted Voice for a complete platform

With our Hosted Voice platform, you can offer customers a full cloud-based communications system, including auto-attendant, ring groups, voicemail to email, mobile and desktop app access and more. There’s no hardware for your customers to manage and no infrastructure for you to run.

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Redundant routing built into the network

Ziply Fiber’s backbone runs fully redundant routes that automatically failover at full bandwidth capacity. That means your customers stay connected during network events that would take down a less diverse infrastructure.

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MEF-compliant transport for SIP

SIP trunking is available over our private, MEF-compliant Ethernet network. Your customers’ voice traffic stays off the public internet, giving them the security and consistency their high-volume communications require.

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A provider that responds when it matters

Voice issues don't wait for business hours. Our wholesale and engineering teams are accessible and stand behind the product. When something needs resolving on your customer’s timeline, we move accordingly.

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Built on a network that's actually growing

 

Ziply Fiber's network spans key markets from the West Coast to Chicago and Ashburn, with dense metro fiber rings across Seattle, Portland, Hillsboro, Boise and Spokane and a unique Northern Link Route reaching Minneapolis and Chicago. Salt Lake City, Denver and beyond are already on the map, and we're adding reach continuously.

 

Behind that footprint is a 100% fiber backbone with fully redundant routes, sub-3ms core latency and at least three diverse paths into major backbone locations. Voice traffic stays on fiber and in-region wherever possible, which is what consistent call quality at high volume actually requires.

 

EXPLORE OUR NETWORK

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Ready to talk routes, capacity or coverage?

Tell us what routes, markets and capacity requirements you're working with. Our wholesale team will share what the network looks like for your specific situation.