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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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callcall distributor
call accountingcall generator
call agentCall Level Interface
call by namecall monitoring
call by referencecall park
call by valuecall pickup service
call centercall routing service
call center in a boxcall server
call center overflowcallback
call centrecalled routine

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