A call initiated as a VoIP call is terminated using the public switched telephone network (PSTN). The opposite of call termination is call origination, in which a call initiated from the PSTN is terminated using VoIP. Thus, in “origination” a call originates from PSTN and goes to VoIP, while in “Termination” a call originates in VoIP and terminates to PSTN.
AVOXI
