call control


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call control

Also known as "call processing," it refers to controlling telephone and PBX functions. It provides the signaling to establish the call, disconnect (tear down) the call and transfer the call. Contrast with media control. See softswitch and IP telephony signaling protocol.
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References in periodicals archive ?
On the other side of the equation, the carriers and device manufacturers that have direct access to call control can start enabling a different experience for the address book.
It supports powerful utilities like Message Editor, Script Editor, and Profile Editor which allow new scenarios to be created or existing scenarios to be modified using BICC IP call control messages and parameters."
It supports industry-standard hardware, operating systems, network services and call control programming interfaces such C, C++, Java and ActiveX, enabling value added resellers, system integrators and application developers to easily integrate intelligent call control features into their existing business applications.
SciDyn's product portfolio includes IP telephony gateways for service providers, Telcos and corporate enterprises, video over frame relay devices designed to carry video streams through frame relay networks, and inmate call control systems for correctional facilities.
SENIOR fire officers have blasted union speculation that there are imminent plans to create a single 999 call control centre in the Midlands and cut jobs.
The Sprint Business Sense program offers a wide range of productivity-enhancing features such as account codes and call control, and all charges are billed on one monthly invoice.
Robert Bichefsky, a Senior Manger for Product Development of the company said, "VQuad[TM] 24-port HD FXO system is an all-in-one 2U rack supporting full call control and FXO special services on 24 FXO ports along with both Wide Band (WB) and Narrow Band (NB) Audio.
The company also released Skylink Media Relay SFU allowing increased numbers of participants in interactions and to create more complex call control scenarios, reducing client-side device processing load.
MAX Communications Server 6.0 key features and benefits include native Microsoft Exchange Server 2007 integration for a complete, unified messaging solution, new software-based distributed Softswitch architecture and new .NET-based desktop telephony client with enhanced call control features.
The solution enables call logging, call reporting, click-to-dial, contact screen pop-ups and on-screen call control. All of the CTI features are integrated within the CRM application to enhance ease of use and simplify customer transactions.
Multiple units can be connected to give the phone greater microphone pickup, louder volume and multiple call control points from within one conference room.--Polycom