Frequently Asked Questions


Does SIP Sorcery offer inbound or outbound call termination to the PSTN?

No. SIP Sorcery does not directly provide any Public Switched Telephone Network (PSTN) origination or termination services.


Can SIP Sorcery offer me an incoming number/DID from country X?

No. SIP Sorcery does not directly provide any Public Switched Telephone Network (PSTN) origination or termination services.


Does SIP Sorcery offer free calls to country X?

No. SIP Sorcery does not directly provide any Public Switched Telephone Network (PSTN) origination or termination services.


Does SIP Sorcery affect the quality of my calls?

No. The SIP Sorcery servers do not get involved in the media path of any calls and therefore are incapable of having an impact on the call quality.