TaxiCaller is compatible with most VoIP services that use SIP trunking. However, we highly recommend consulting with your prospective provider and, if possible, testing an account with TaxiCaller before entering into any long-term service agreements.
We can suggest the following VoIP providers, as both have been tested successfully with TaxiCaller - However, please note that we do not endorse any specific third-party provider over another.
For instructions on how to set up your softphone, please refer to our user manual below:
https://www.taxicaller.com/manuals/dispatch-console/1/en/topic/using-the-softphone