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| − | The Toolpack Monitoring "Sip Generator" is a behavior that can be attached to a call flow, and that will send simulated SIP messages to a destination host, simulating that a SIP calls is being monitored.
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| − | The SIP simulator sends SIP messages, but does not expect any reply from the destination.
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| − | It simulates both sides of the SIP call (simulating a sip "Invite" from one side, then "100-Trying" from the other side, etc.)
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| − | It also sends a copy of the monitored legs audio using RTP packets, as indicated in the SDP of the simulated SIP message (Invite, 183-Progress and 200-OK).
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| − | == SIP simulator call flow ==
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| − | The SIP simulator is behavior (based on CTBCAFCallBehavior) and is thus attached to a call flow.
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| − | It receives all events from all call legs of the call flow.
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| − | It will identify the "main" legs of the attached call flow (one incoming and one outgoing), and watch for call state changes of these legs.
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| − | Corresponding SIP messages are generated.
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| − | [[File:SIP_simulator_call_flow.png|upright]]
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| − | == Attaching the SIP simulator to a call flow ==
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| − | === Attaching to a monitoring call flow ===
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| − | == SIP simulator configuration ==
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| − | === RTP generation options ===
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| − | === SIP generation options ===
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| − | === SIP messages formatting ===
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| − | === SIP messages and RTP destination ===
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| − | == Using multiple destinations ==
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| − | === Destination polling ===
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