| 摘要 |
A method of seamlessly connecting OTT and TTN networks, comprising: receiving by a TSP from a calling party a dialed number of a called party; communicating by the TSP the dialed number to an OTT service provider; checking by the OTT service provider whether it can terminate the call; and communicating the checking results to the TSP, wherein the TSP is capable of rerouting the call in case of failure in a manner that is seamless to both the calling party and the called party. |
