Combining data and voice on one network with Global SIP trunking.

You’re managing big, complicated, expensive networks.

With large amounts of voice and data traffic, your tech team may have to deal with disparate independent networks, full of flaws, and complexities. It’s expensive and inefficient for the way we work today.

Data and voice, converged.

T-Mobile Global SIP Trunking is a converged IP service that maximizes network capacity, minimizes trunks needed, and can save you money. Connection is delivered over our MPLS Network, Internet or BYOD access options, delivering telecommunication services over a single access circuit to the aggregated trunking location.

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Take advantage of features such as:

  • Multiple access options: MPLS, Internet, SD-WAN, and BYOD

  • Call encryption

  • Aggregation of trunks

  • Burstable SIP trunking on demand up to 200%

  • Geo-redundant data centers with high-availability network elements

  • Advanced management and reporting tools and near real-time traffic detail

  • Origin-less international termination pricing

  • 99.999 percent availability

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Why T-Mobile for Business.

We’re a Tier-1 network service provider delivering SIP Trunking services over our high-quality, award-winning T-Mobile Global MPLS network. We bring together the efficiency of shared trunking with the security of MPLS Virtual Private Network (VPN) transport.

Our award-winning network.

  • 99.999 percent availability
  • All IP Core network
  • Encryption for secure SIP calls
  • Geo-redundant data centers

  • Our goal is to ensure a seamless experience with no disruptions to your service.

  • One account team and care organization

  • A complete analysis of your network

  • Our expertise and support with your toll-free routing

  • A team approach to developing the optimal design for your solution

  • A comprehensive testing and implementation plan to ensure issues are identified and handled quickly and effectively

  • A dedicated implementation project manager overseeing the entire migration process

  • Get network performance reports and insights with Compass, our industry-leading tool.

  • An easy way to view and manage all your network solutions, voice services, usage, and costs in one place

  • Consolidated, near real-time details about your network

  • Reports on inbound and outbound calls, concurrent calls, call termination status codes, and errors reported over time

  • An inventory tab that provides details by location address (H6), product, or status

  • Trouble Ticket Management to open tickets for specific locations or phone numbers

Get the flexibility you need today.

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Simple telephony management.

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See immediate and ongoing cost savings.

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Resources for your business.

SIP Trunking eBook

If you want to cut through the jargon and technobabble to really understand SIP trunking, check out this eBook.

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Let’s talk.

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