The TPx Transition

TPx is in bankruptcy. Move to a partner built for the long run.

With TPx in Chapter 11 and its assets up for sale, no one can tell you who owns your contract next year. Momentum can. Bring your voice, network, and security to one experienced partner, and take the uncertainty off the table.

Managed Network

Security & SASE

Cloud Voice

Name
  • When your provider's assets are up for sale, your services shouldn't be. Know your options before the gavel drops.
  • 25+ years in business voice
  • Carrier-grade network engineered so a call never drops
  • 24/7 US-based support that owns the outcome
  • 30,000+ business locations connected worldwide
What's Happening

Here's what TPx's bankruptcy means for your business

Uncertainty is now baked into your contract.

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TPx filed for Chapter 11 bankruptcy to clear $1.1 billion in debt, and its assets are up for sale. Here’s what that means for you:

  • TPx is in Chapter 11 and its assets are being sold to the highest bidder.
  • TPx says current contracts and commissions are unaffected for now.
  • But you can't know who will own your services, or their roadmap, a year from now.
  • Filings note TPx is set to run low on liquidity before the process ends.
  • The smart move is to understand your options now, before a change of ownership forces one.
Why Momentum

Experience you can count on, backed by teams who've done this for decades

Momentum has run voice, network, and security for businesses for 25+ years. You’re in good company: a dedicated team, a proven partner network, and the capabilities to run your services without the drama.

Built so you never go dark

Carrier-grade infrastructure with multi-region redundancy and proactive monitoring.

Secure by design

SASE and SD-WAN network security built in, plus GCC High and E911 compliance.

A partner, not a ticket queue

24/7 US-based support that owns your issue until it’s fixed.

Your numbers, kept

White-glove porting validated before cutover, so your callers never know.

One platform, every channel

Cloud voice, SIP, POTS replacement, and calling inside Microsoft Teams.

Move on your timeline

Migrations planned and phased around your contract, not a scramble.

The Transition Program

From first call to fully switched, without the scramble

Every transition runs on a plan, not a panic. Here’s how we take the risk out of the move:

Frame

Map what you have

We audit your TPx voice, network, and security services, your locations, and your contract terms, then hand you a clear transition plan. No guesswork about what moves and when.

Frame Copy

Design the destination

Cloud voice, managed network, SD-WAN and SASE security, or calling inside Microsoft Teams. We build the platform around how your business works now.

Frame Copy 2

Cut over without the cliff

Dedicated engineers stand up the new service and run it side by side with the old before switching. Your users never notice. Your business never stops.

Frame Copy 3

Keep momentum after the move

Named support team, proactive monitoring, and regular reviews. The finish line of the transition is the starting line of a partnership built to last.

Smiling woman wearing a headset gesturing while on a video call at her laptop, with the Microsoft Teams icon displayed in a circular badge.
Modernize While You Move

Move your calling to where your team already works

A transition you didn’t choose is still a chance to modernize on your terms. Skip the lateral swap and bring calling into Microsoft Teams, where your people already work. Momentum is an approved Teams Phone operator offering Operator Connect, Hosted Direct Routing, and managed SBC deployments. Do it once, do it right, and come out of this on a modern platform that’s stronger than what you started with.

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Microsoft Teams

Bring calling into Teams, and everything with it

Momentum is a Microsoft-certified partner for setup, support, and billing. Turn Teams into your full business phone system, then add the services your team runs on.

Operator Connect

Add Momentum calling to Teams in a few clicks, managed right in the admin center.

Teams Phone

Full enterprise calling inside Teams, with Direct Routing and managed SBCs available.

Teams SMS & Texting

Business texting from your Teams numbers, so conversations stay in one place.

Teams Fax

Send and receive fax digitally through Teams, no fax machine or extra line required.

For Technology Advisors

Advisors: your Lumen clients are deciding now. Be the one with the plan

Every advisor in the market read the same announcement you did, and every one of them is working Lumen voice accounts this quarter, including yours. Momentum’s partner program helps you get there first.

Competitive residuals

Recurring commissions on every migrated account, paid for the life of the client.

Co-branded outreach

Ready-to-send campaigns and assets your clients will actually read.

Dedicated migration desk

A team that moves your deals fast, from quote to cutover.

Partner-first support

A partner team that treats your book like the asset it is.

Related Voice Services

More ways Momentum keeps you connected

Whatever you’re migrating off, there’s a modern Momentum equivalent ready. Talk to us about the right fit.

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FAQ

TPx transition questions

Do I have to leave TPx right now?
No. TPx has said existing contracts and commissions are unaffected by the Chapter 11 process. But its assets are up for sale, so it's smart to understand your options and have a plan ready before any change of ownership.
What TPx services can Momentum replace?
Cloud voice and UCaaS, SIP trunking, managed networks, SD-WAN and SASE security, and Teams-integrated calling. If TPx delivered it, we have a modern equivalent ready.
Will there be any downtime during the cutover?
No. We run the new service in parallel with your existing services and switch traffic over only once everything is validated. Your users never hit a dead line.
Can Momentum handle network and security, not just voice?
Yes. Momentum delivers managed networks, Cato SD-WAN and SASE, and GCC High security alongside voice, so you can consolidate everything TPx managed under one stable partner.
What does support look like after we move?
You get a named support team, proactive monitoring, and regular reviews. One partner owns setup, support, and billing, so there's no finger-pointing when you need help.
 
Will I keep my phone numbers?
Yes. Porting is core to every transition. Our team manages the entire process and validates every number before cutover.
How long does a transition take?
It depends on your services and number of locations. We build a schedule around your contracts and run a phased rollout with a dedicated project manager, so you move on your terms instead of under pressure.
Can you migrate multiple locations at once?
Yes. Multi-site transitions get a dedicated project manager and a phased rollout plan so every location moves cleanly, on a schedule that fits your operations.
Can Momentum manage everything TPx did for us?
Yes. Momentum runs voice, managed network, SD-WAN, SASE security, and Teams calling under one roof, so you can consolidate everything TPx handled with a single experienced partner.
How much does a transition cost?
Your assessment includes a complete plan with scope, schedule, and cost tailored to your services. There's no obligation, and in most cases consolidating with one partner lowers your total spend.

The sale process is out of your hands. Your next move isn't

One call gets you a no-obligation assessment of your TPx services, your contract terms, and a complete transition plan: scope, schedule, and cost. You can’t control who buys TPx. You can control where your business goes next.

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