Silent monitoring in a voice-over-data-network environment
US6301246A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1998 |
| Grant date | Oct 9, 2001 |
| Priority date | — |
| Expiry date | Aug 17, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/5175
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method for silent Automatic Call Distributor (ACD) call monitoring in a telephony-over-LAN environment includes an ACD agent terminal for handling incoming calls from customers. A first call between the agent terminal and a customer terminal includes agent voice data and customer voice data. After the agent terminal has set up the first call with the customer terminal, the agent terminal receives a monitoring call setup request from a supervisor terminal. In response to the call setup request, the agent terminal cooperates with the supervisor terminal to establish a monitoring call over which the agent terminal transmits the agent voice data and the customer voice data to the supervisor terminal. The agent terminal monitors the first call for simultaneously transmitted agent voice data and customer voice data. In order to minimize transmission delay in the monitoring call, the agent and customer voice data which was simultaneously transmitted in the first call is reformatted for transmission in the monitoring call. In a preferred embodiment, agent voice data bytes are multiplexed with customer voice data bytes in a consecutively sequential manner and the resulting comb…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.