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Configuration (h.323), Call mode, Call information – EXFO EXpert VoIP Test Tools User Manual

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Test Setup

34

EXpert VoIP Test Tools

Configuration (H.323)

Configuration (H.323)

From the Main Menu, tap H.323 and the Configuration tab.

Call Mode

Make Call: The Caller establishes a control communications channel
with the Receiver. By default, Make Call is selected.

Answer Call: It is the endpoint, which initiates its own stream to the
Caller test set.

Call Information

Media Type

Live Call (default) specifies that actual call is established between
the Caller and the Callee.

Synthesized Media specifies that the EXpert IP Test Tools
application automatically generates a randomly RTP data.

Codec selects the audio Codec (packet interval, payload size, and IP
bandwidth) of the call simulated by the Caller.

For Live Call media type: G.711 μlaw (default), and G.711 aLaw.

For Synthesized Media type: G.711 μlaw (default), G.711 aLaw, G.722,
G.723.1, G.726, G.728, G.729, G.729A, G.729B, and G.729AB.

Note: If the call endpoint does not support the specified codec, the call fails.