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SWITCHING
COMMUNICATIONS IN
A SMARTER DIRECTION.
Tandem Services from 46 Labs.
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46Labs Tandem Services gives carriers a unified platform that delivers nationwide traffic reach through the Federated Tandem interconnection, while enabling seamless migration and transformation from legacy TDM infrastructure to modern SIP networks — all delivered as managed services. Either combined or separately.
Federated
Tandem
  • Nationwide traffic reach
  • Routing simplification
  • Built-in redundancy
  • Single interconnection platform
  • Eliminates cost and complexity
EXPLORE Federated Tandem
TDM-to-SIP Transformation
  • Nationwide traffic reach
  • Routing simplification
  • Built-in redundancy
  • Single interconnection platform
  • Eliminates cost and complexity
EXPLORE TDM-TO-SIP
HELPING OLD TECH
TALK TO NEW TECH.
46 Labs is on mission to upgrade business communications on a global scale by replacing outdated critical infrastructure and legacy systems that still pervade today’s business connectivity. Because while others are trying to silence voice communications, we’re investing in it. 
Over 70% of all business to consumer (B2C) communication involves traditional voice calls.*
*Cited by analysts during the panel session, “The Future of Cloud Communications: Insights and Predictions from Top Industry Analysts”, on Tuesday, April 15, 2025, at the Cloud Communications Alliance Cloud Connections 2025 event in St. Petersburg, Florida.
TALK TO A 46 Labs CONNECTIVITY  EXPERT TODAY.
IT’S GREAT TO
HEAR YOUR VOICE.
We’re ready to help when you need us.