Smart routing for voice over internet protocol
View Patent ↗In a VoIP application where network packets must travel beyond the local internet provider, the network packet may be rerouted to avoid the open internet. The originating endpoint is provisioned to transmit network packets to the VoIP provider. The originating local internet provider receives the network packet from the originating endpoint, and transmits the network packet to the VoIP provider via a direct hand-off. The VoIP provider then transmits the network packet to the destination local internet provider via a direct hand-off. Finally, the destination local internet provider delivers the network packet to the destination end point. Transmission through the open internet is reserved as a back-up process, should transmission through the VoIP provider fail.
1. A method of routing VoIP network packets from an originating endpoint to a destination endpoint by avoiding the open internet comprising the steps of:
(A) transmitting a plurality of said VoIP network packets from said originating endpoint by use of a PBX router,
(B) transmitting said VoIP network packets from said PBX router to an originating local internet service provider,
(C) transmitting said VoIP network packets from said originating local internet service provider to a border router,
(D) sending
1) originating IP address, and
2) destination IP address of said VoIP network packets information to said border router by use of said PBX router,
(E) equipping a VoIP provider with said border router,
(F) wherein said border router:
1) connects to a plurality of destination internet service providers, and
2) transmits said VoIP network packets to a designated said destination internet service provider based on said destination IP address via direct hand off,
(G) transmitting said VoIP network packets from said destination internet service provider to said destination endpoint,
(H) provisioning:
1) said PBX router to transmit said VoIP network packets to said VoIP provider,
2) said border router with multiple routes,
3) said originating local internet service provider to transmit said VoIP network packets to said border router via direct hand-off, and
4) said border router to transmit said VoIP network packets to said destination internet service provider via direct hand-off, and,
(I) wherein said border router additionally:
1) detects which destination local internet provider said destination endpoint is connected to by conducting a reverse DNS or Whois look-up on the IP address of said destination endpoint, and
2) detects which said originating local internet service provider said originating endpoint is connected to by conducting a reverse DNS or Whois look-up on an originating IP address of said originating endpoint, said originating IP address is provided by said PBX router, whereby the routing of said VoIP network packets from said originating endpoint to said destination endpoint avoids the use of the open internet.
2. The method of routing VoIP network packets according to claim 1 wherein said multiple routes comprise:
(A) transmission of said VoIP network packets from said originating endpoint through said originating local internet service provider, which provides a direct hand-off to the VoIP provider, which provides a direct hand-off to said destination internet service provider, which delivers said VoIP network packets to said destination endpoint,
(B) transmission of said VoIP network packets from said originating endpoint through said originating local internet service provider, which provides a direct hand-off to the VoIP provider, which transmits said VoIP network packets to said destination internet service provider through the open internet, which delivers said VoIP network packets to the destination endpoint, and
(C) transmission of said VoIP network packets from said originating endpoint through said originating local internet service provider, which transmits said VoIP network packets to said destination internet service provider through the open internet, which delivers said VoIP network packets to said destination endpoint.
3. The method of routing VoIP network packets according to claim 1 wherein said VoIP provider:
(A) provisions said border router,
(B) directly manages the routing process of said border router, and
(C) utilizes a web interface to provision and manage said border router.