4. ISDN Function Overview
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Table 14. Hold and Retrieve Functions
Function Description
cc_HoldCall( ) places active calls on hold
cc_HoldAck( ) accepts hold requests from remote equipment
cc_HoldRej( ) rejects hold requests from remote equipment
cc_RetrieveCall( ) retrieves a call placed on hold from Hold state
cc_RetrieveAck( ) accepts a retrieve from hold request from remote
equipment
cc_RetrieveRej( ) rejects a retrieve from hold request from remote
equipment