Legacy Landline Replacement

Move your business phone service to SIP trunks while keeping your existing PBX with our compatible gateway. Call us and get a clear migration plan before changing your lines.

  • How it works: Your PBX connects to the phone network over an internet connection through our SIP trunk gateway.
  • Why businesses switch: Prepare for copper-line retirement, simplify line management, and keep established phone workflows.
  • A careful migration: Review the PBX and circuits, confirm compatibility and connectivity, plan the changeover, then test calls.
  • Who it’s for: Real estate offices, automotive businesses, and transportation companies.
  • FAQ: “Can we keep our current phones?” YES
  • FAQ: “Do we need a new PBX?” NO
  • FAQ: do you support all legacy equipment? YES, we support any PSTN type circuit including PRI NI1- NI2.
  • FAQ: “What happens if internet service is interrupted?” Our network automatically detects outages and reroutes calls to another location, mobile devices, or a custom announcement. Voicemail messages can be recorded and delivered directly to your email, ensuring you never miss an important call.


Call us for more information 289-812-5111, x132