Automated session initiation protocol (SIP) device
US8873405B2 · kind B2 · utility
1Cited by
15References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2006 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Dec 20, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1059
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A device includes a Session Initiation Protocol (SIP) phone, an audio interface for receiving or transmitting audio information with the SIP phone to test a SIP-based network, and a controller for controlling the SIP phone and the audio interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.