Method and system for providing telemetry, verification and/or other access in a SIP-based network
US8144693B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2006 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Oct 27, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/27
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system of an embodiment of the present invention may involve receiving an invite message at a network port of a device to initiate a communication session with the device; identifying an address associated with the invite message; when the address corresponds to a first address, performing a first session initiation process to establish first communications via an audio port of the device; and when the address corresponds to a second address, performing a second session initiation process to establish second communications via the audio port of the device; wherein the second session initiation process differs from the first session initiation process. In addition, access to the audio port may involve determining a priority of the invite message; rejecting the invite message when the priority of the invite message is inferior relative to a priority of a current dialog; and accepting the invite message when the priority of the invite request is superior to the priority of the current dialog.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.