Back to results
US 2004/0062368 A1Published application
Determining whether a telephony call is permitted based on permission data
AssigneeHewlett-Packard Development Company, L.P.
InventorDavid P. Durkin
Life of this patent
Estimating the term…
Abstract
Apparatus and methods to store permission data relating to security for a system and to receive a request to establish a telephony call. In response to the request, the telephony call is established, and after establishing the telephony call, an indication of a type of the telephony call is detected. Based on permission data relating to security for the system, it is determined whether the type of the telephony call is permitted.
Claims23
A method of communications in a system, comprising:
- storing permission data relating to security for the system;
- receiving a request to establish a telephony call;
- in response to the request, establishing the telephony call;
- after establishing the telephony call, detecting for an indication of a type of the telephony call;
- and
- determining, based on the permission data relating to security for the system, whether the type of the telephony call is permitted.
3 more elements
A system comprising:
- a storage to store permission data relating to security for the system;
- an interface to receive a request for a telephony call;
- and
- a control element adapted to:
- establish the telephony call in response to the request;
- receive an indication of a type of the telephony call during the telephony call;
- and
- determine, based on the indication and the permission data relating to security for the system, whether the type of the telephony call is permitted.
5 more elements
A modem comprising:
- a microcontroller to:
- receive a request to establish a telephony call;
- in response to the request, establish the telephony call;
- after establishing the telephony call, detect for an indication of a type of the telephony call;
- and
- determine, based on the indication and permission data relating to a target security level, whether the type of the telephony call is permitted.
3 more elements
Dependencies are inferred from the claim text.