EXFO EXpert VoIP Test Tools - Manual (Page 37)

Test Setup
EXpert IP 31
Configuration (SCCP)
Configuration (SCCP)
From the Main Menu, tap SCCP 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.
Test Length
Select the test length. Not available when Stored Audio File is selected as
the media type.

Test Duration (sec) is the length of time the test will run in seconds:
1 to 600 seconds (default is 10 seconds).

Number of Packets is the number of RTP packets to exchange
between the controller and the responder: 2 to 65535 (default is 500).
Call Information

Media Type

Live Call (default) specifies that actual call is established between
the Controller and the Responder.

Stored Audio File specifies that any stored media file on the drive
is transmitted from Controller to Responder and the results are
recorded.

Synthesized Media specifies that the EXpert IP Test Tools
application automatically generates a randomly RTP data.