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Connect your PBX to reliable Sao Tome and Principe SIP trunks and scale calls worldwide, billed by the minute.
Set up in minutes. Keep your existing numbers. Cancel anytime.
Trusted by businesses worldwide
Route high call volumes over SIP with Sao Tome and Principe numbers and pay only for what you use.
Bring your own PBX or softswitch and connect it to PBX.IM Sao Tome and Principe trunks in minutes.
Carrier-grade routing with failover keeps your calls connected.
Clear per-minute and per-channel rates with no hidden fees.
Track live calls, answer rates, and wait times in real time. Route Sao Tome and Principe numbers to the right person and see your whole team at a glance.
Sign up for PBX.IM in a couple of minutes. No hardware required.
Search available São Toméan numbers and choose the one you want.
Make and receive calls, texts, and WhatsApp from any device right away.
Not sure which country you need? Read how to get a SIP trunking and browse every country we cover.
Yes. PBX.IM offers São Toméan SIP trunks you can set up online and use from any device.
No. PBX.IM is cloud-based, so you can get a Sao Tome and Principe number and use it from anywhere in the world.
Pricing depends on the number type. See our pricing page for Sao Tome and Principe rates.
Yes, you can port most existing numbers to PBX.IM, and number porting is included.
Sound local in Sao Tome and Principe, answer more calls, and run it all from any device with PBX.IM.