|
AU6155499A
|
|
Method and apparatus for connecting an incoming call to a computer system
|
|
US6144670A
|
|
Method and apparatus for establishing and facilitating a voice call connection from a client computer to a PSTN extension
|
|
CA2283645A1
|
|
Method and apparatus for value added content delivery
|
|
WO9836551A1
|
|
Method and apparatus for connecting an incoming call to a computer system that is already engaged in a communication session
|
|
US6199096B1
|
|
Method and apparatus for synchronizing information browsing among multiple systems
|
|
US5987102A
|
|
Method and apparatus for bridging a voice call including selective provision of information in non-audio to the caller
|
|
US5889774A
|
|
Method and apparatus for selecting an internet/PSTN changeover server for a packet based phone call
|
|
US6026087A
|
|
Method and apparatus for establishing a voice call to a PSTN extension for a networked client computer
|
