Easily migrate to an all IP-enabled service
Extend your diversity and reach to keep your customers well connected
Upgrade your network by moving from one connectivity protocol to another, interconnecting with major carriers and integral PSTN partners, future-proofing your 911 solution, or extending your number porting range.
As a trusted provider, we smoothly deployed the largest and most successful PSTN replacement network in the U.S. — from TDM to IP. We're extraordinarily proficient with network diversity, codecs, VoLTE operations, project management, provisioning, and implementation.
Improve your interconnections and competitiveness — nuisance free
We have you covered when it comes to seamless access across the U.S. with interconnectivity to a single ubiquitous and robust network. With Sinch PSTN Connect, we save you from the complexity and cost of building or maintaining your own infrastructure all while increasing your service levels to business customers. We also offer a host of feature-rich voice services, which will let you boost your Internet service revenue stream.
We keep it simple to transition to a compliant all-IP network
Stop maintaining your TDM network and managing multiple carriers to route your long distance or access traffic. We offer greater diversity over conventional access tandems and simplify the migration from traditional switching equipment. Our comprehensive and STIR/SHAKEN-compliant IP voice calling saves you money on transport to RBOC access and local tandems.
We transport all inbound and outbound calls via diverse SIP connections. You'll maintain the carrier benefits of obtaining numbers directly from the number portability administration center (NPAC) or providing your own local number porting (LNP) and 911 services if desired.
You're in good hands with Sinch
PSTN minutes routed annually
T-1s supporting PSTN routing
markets with live customer traffic
Exceed customer expectations with the best cloud solutions and experience around
We implemented the largest, most successful nationwide IP migration — full coverage supporting PSTN connection in 189 LATAs
Expand free of charge
Sinch PSTN Connect allows for unlimited growth with no up-front expansion costs
Replace fixed costs with variable ones! Without TDM, you'll lower capital expenses, stabilize costs and optimize headcount
All yours — access billing revenues
Reduce fixed costs with Sinch's switched backhaul network and trouble resolution process
Amp up direct connections, optimize your infrastructure, and deliver next-level rich voice and video connectivity. You'll enjoy a seamless transition and smooth sailing all the way to the best possible customer experience.
Get a complete voice solution from one provider, with unsurpassed quality through a single connection — and limitless reach
Get seamless access to an all-IP connection with all the IPES carrier benefits
Fight back against robocalls, increase call answer rates, and build consumer trust. We offer hosted call authentication to support your efforts.