METHODS FOR PERFORMING TRANSPARENT CALLBACK

1 . A method for facilitating wireless communication of a client device with a destination telecommunication device, the method comprising:

receiving a first telecommunication signal from said client device by a server managed by an enterprise;

analyzing said first telecommunication signal by said server to determine if a less expensive telecommunication option is available;

if said less expensive telecommunication option is available, sending a callback signal by said server to said client device,

accepting said callback signal via a non-human initiated response by said client device, thereby establishing a telecommunication connection between said client device and said server;

sending a second telecommunication signal by said server to said destination telecommunication device; and

establishing a telecommunication session between said client device and said destination telecommunication device when said second telecommunication signal is accepted.

2 . The method of claim 1 wherein said callback is performed by a call control server module within said server.

3 . The method of claim 1 wherein said non-human initiated response is performed by a call control client module.

4 . The method of claim 1 wherein said analyzing of said first telecommunication signal is based on a least-cost policy established by said enterprise.

5 . The method of claim 1 wherein all incoming media data addressed to said client device are routed through said server.

6 . The method of claim 1 wherein all outgoing media data originated from said client device are routed through said server.

7 . An article of manufacture comprising a program storage medium having computer readable code embodied therein, said computer readable code being configured for facilitating wireless communication of a client device with a destination telecommunication device, the method comprising:

code for receiving a first telecommunication signal from said client device by a server managed by an enterprise;

code for analyzing said first telecommunication signal by said server to determine if a less expensive telecommunication option is available;

if said less expensive telecommunication option is available, code for sending a callback signal by said server to said client device;

code for accepting said callback signal via a non-human initiated response by said client device, thereby establishing a telecommunication connection between said client device and said server;

code for sending a second telecommunication signal by said server to said telecommunication device; and

code for establishing a telecommunication session between said client device and said telecommunication device when said second telecommunication signal is accepted.

8 . The article of manufacture of claim 7 wherein said callback is performed by a call control server module within said server.

9 . The article of manufacture of claim 7 wherein said non-human initiated response is performed by a call control client component.

10 . The article of manufacture of claim 7 wherein said code for analyzing of said first telecommunication signal is based on a least-cost policy established by said enterprise.

11 . The article of manufacture of claim 7 wherein all incoming media data addressed to said client device are routed through said server.

12 . The article of manufacture of claim 7 wherein all outgoing media data originated from said client device are routed through said server.