Method and system for secure communications with IP...

Method and system for securely authorized VoIP...

Method and system for selection of mode of operation of a...

Method and system for service integration in a multi-service...

Method and system for setting up a speech connection in...

Method and system for small office and home office telephone pri

Method and system for spatially disjoint joint source and...

Method and system for supporting a decision tree with...

Method and system for supporting shared local trunking

Method and system for supporting wireless communications...

Method and system for suppressing early media in a...

Method and system for the management of signaling gateways...

Method and system for transmission of channel quality...

Method and system for transmission-based billing of...

Method and system for transmitting data between two...

Method and system for transmitting messages in a...

Method and system for transporting data packets of a data...

Method and system for unlimited use of telephony services...

Method and system for unloading T1 payloads from ATM cells

Method and system for upstream priority lookup at physical...