System and method for placing a call using a local access number shared by multiple users
First Claim
1. A method for placing a call through an Internet Protocol (IP) network, from a contact voice interface device located in a first geographical area, to a subscribed voice interface device located in a second geographical area, each geographical area defined by an area in which a local call can be made via a PSTN, the method comprising:
- receiving, at a first IP switch connected to both the PSTN and the IP network and assigned to the first geographical area, a first leg of the call from the contact voice interface device to a local access phone number assigned to the first IP switch, wherein the first IP switch is remotely located from the contact voice interface device;
subsequently receiving, at the first IP switch from the contact voice interface device, a first identity defining the subscribed voice interface device to which the call is to be completed, the first identity being different from a second identity defining the contact voice interface device;
prompting for the second identity using a first prompt;
transmitting, via the IP network, the first identity from the first IP switch to a second IP switch connected to the PSTN and assigned to the second geographical area, the second IP switch associated with the first identity;
the second IP switch establishing a second leg of the call at a local calling rate to the subscribed voice interface, wherein establishing a second leg of the call comprises prompting the first identity with a second prompt to accept and/or refuse an establishment of the call; and
bridging the first leg of the call to the second leg of the call through the IP network, thereby completing the call from the contact voice interface device to the subscribed voice interface device through the IP network;
wherein upon receiving a refuse notification in response to the second prompt, further displaying a third prompt to choose from a plurality of options comprising;
transferring the call to a personal voice recording system, terminating the call, and storing the second identity in a list of contacts for which further calls are to be refused.
2 Assignments
0 Petitions
Accused Products
Abstract
The present document describes a method and system for placing a call through an Internet Protocol (IP) network, from a contact voice interface device for use by a contact user located in a first geographical area, to a subscribed voice interface device for use by a subscribed user located in a second geographical area, each geographical area defined by an area in which a local call can be made. The method comprises: assigning a local access phone number to the first geographical area; the contact user initiating a first leg of the call, from the contact voice interface device to a first IP switch, by dialing the local access phone number using the contact voice interface device; the contact user providing an identity of the subscribed voice interface device to which the call is to be completed; transmitting the identity from the first IP switch to a second IP switch via the IP network, the second IP switch associated with the identity of the subscribed voice interface device provided; the second IP switch establishing a second leg of the call at a local calling rate to the subscribed voice interface; and bridging the first leg of the call to the second leg of the call through the IP network, thereby completing the call from the contact voice interface device to the subscribed voice interface device through the IP network.
-
Citations
17 Claims
-
1. A method for placing a call through an Internet Protocol (IP) network, from a contact voice interface device located in a first geographical area, to a subscribed voice interface device located in a second geographical area, each geographical area defined by an area in which a local call can be made via a PSTN, the method comprising:
-
receiving, at a first IP switch connected to both the PSTN and the IP network and assigned to the first geographical area, a first leg of the call from the contact voice interface device to a local access phone number assigned to the first IP switch, wherein the first IP switch is remotely located from the contact voice interface device; subsequently receiving, at the first IP switch from the contact voice interface device, a first identity defining the subscribed voice interface device to which the call is to be completed, the first identity being different from a second identity defining the contact voice interface device; prompting for the second identity using a first prompt; transmitting, via the IP network, the first identity from the first IP switch to a second IP switch connected to the PSTN and assigned to the second geographical area, the second IP switch associated with the first identity; the second IP switch establishing a second leg of the call at a local calling rate to the subscribed voice interface, wherein establishing a second leg of the call comprises prompting the first identity with a second prompt to accept and/or refuse an establishment of the call; and bridging the first leg of the call to the second leg of the call through the IP network, thereby completing the call from the contact voice interface device to the subscribed voice interface device through the IP network; wherein upon receiving a refuse notification in response to the second prompt, further displaying a third prompt to choose from a plurality of options comprising;
transferring the call to a personal voice recording system, terminating the call, and storing the second identity in a list of contacts for which further calls are to be refused. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A system for placing a call through an Internet Protocol (IP) network, from a contact voice interface device for use by a contact user located in a first geographical area, to a subscribed voice interface device for use by a subscribed user located in a second geographical area, each one of the first and second geographical areas being defined by an area in which a local call can be made, the system comprising:
-
a first IP switch, being remotely located from and locally accessible to the contact voice interface device, for establishing a first leg of the call upon receiving, from the contact voice interface device, a first identity defining the subscribed voice interface device, the first identity being different from a second identity defining the contact voice interface device, and the first IP switch having access to both the PSTN and the IP network, the first leg of the call being established by the contact voice interface device dialing a local access phone number assigned to the first IP switch and the first geographical area, wherein the first identity is received subsequent to the first leg of the call being established; a second IP switch connected to both the PTSN and the IP network, for establishing a second leg of the call at a local calling rate, to the subscribed voice interface device, upon receiving the first identity defining the subscribed voice interface device from the first IP switch and the IP network; a bridge server accessible via the IP network, for bridging the first leg of the call to the second leg of the call through the IP network thereby completing the call from the contact voice interface device to the subscribed voice interface device, and a prompting device for prompting the second identity with a first prompt to provide the second identity, and prompting the first identity with a second prompt to accept and/or refuse establishment of the call, wherein upon receiving a refuse notification in response to the second prompt, the prompting device further for displaying a third prompt to choose from a plurality of options comprising;
transferring the call to a personal voice recording system, terminating the call, and storing the second identity in a list of contacts for which further calls are to be refused. - View Dependent Claims (14, 15)
-
-
16. A system for completing a call through an Internet Protocol (IP) network, from a first IP switch being locally accessible by a contact voice interface device for use by a contact user located in a first geographical area, to a second IP switch having local access to a subscribed voice interface device for use by a subscribed user located in a second geographical area, the system comprising:
-
a computer operating as a server and having access to the IP network; a database coupled with the computer, the database comprising a correspondence between the second IP switch and a first identity defining the subscribed voice interface device, the first identity being different from a second identity defining the contact voice interface device; and an application installed on the computer and coupled to the database, the application having machine readable instructions that when executed by a processor of the computer operate to; upon a first leg of the call being established from the contact voice interface device to the first IP switch by the contact voice interface device dialing a local access phone number assigned to the first geographical area, subsequently receiving the first identity defining the subscribed voice interface device to which the call is to be completed from the contact voice interface device, wherein the first IP switch is remotely located from the contact voice interface device; determining from the database the second IP switch corresponding to the first identity received; prompting the second identity with a first prompt to provide the second identity; transferring the first identity to the second IP switch to enable the second IP switch to establish a second leg of the call, at a local calling rate, to the subscribed voice interface device associated with the first identity; prompting the first identity with a second prompt to accept and/or refuse establishment of the call; and establishing a communication over the IP network, to both the first IP switch and the second IP switch, thereby linking the first leg of the call to the second leg of the call and completing the call when receiving an accept notification in response to the second prompt; wherein upon receiving a refuse notification in response to the second prompt, further displaying a third prompt to choose from a plurality of options comprising;
transferring the call to a personal voice recording system, terminating the call, and storing the second identity in a list of contacts for which further calls are to be refused. - View Dependent Claims (17)
-
Specification