Cross-call agent extension mobility with call admission control and emergency calling
OwnerEdward Chungming Chen, Christopher Edwin Pearce +1inventors
InventorsEdward Chungming Chen, Christopher Edwin Pearce, Chunfeng Huang
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Abstract
A system for cross-registration of a phone device is provided. The system includes a local call processing system that stores phone device information for a local phone that is operable to be used by a user; and a remote call processing system that stores a user phone profile for the user, the remote call processing system being operable to generate a visitor registration for the local phone device. The phone device is operable to use the visitor registration to register with the remote call processing system.
Claims20
A system comprising:
- a local call processing system that stores phone device information for a local phone device that is operable to be used by a user;
- and
- a remote call processing system that stores a user phone profile for the user, the remote call processing system being operable to generate a visitor registration for the local phone device,
- wherein the local phone device is operable to use the visitor registration to login to the remote call processing system.
A device comprising:
- a memory comprising:
- cross-registration instructions that are executable to cross-register a phone device located in a first call processing system with a second call processing system, the first call processing system comprising phone device information and the second call processing system comprising a user phone profile, and
- receive instructions that are executable to receive a phone call from the phone device;
- and
- a processor that is operable to execute the instructions.
A method comprising:
- receiving phone device information for a phone device located in a first call processing system, which does not include a user phone profile for a user of the phone device;
- generating a visitor registration for the phone device based on the phone device information;
- and
- registering a phone device using the visitor registration.
Dependencies are inferred from the claim text.