EXFO EXpert VoIP Test Tools - Manual (Page 45)

Test Setup
EXpert IP 39
Configuration (H.248/Megaco)

H.248 DSCP
1
(H.248 Differentiated Services Code Point) describe a set
of QoS (Quality of service) capabilities. The accepted range is from
0 (default) to 63.

IP Media DSCP
1
(IP Media Differentiated Services Code Point)
describes a set of end-to-end QoS (Quality of Service) capabilities.
End-to-end QoS is the ability of the network to deliver service required
by the specific network traffic from one end of the network to the other
end. The accepted range is from 0 (default) to 63.
Destination Information
Destination Phone is the phone number of the Callee: 1 to
99999999999999. Only available when Make Call is selected as the call
mode.
Utilities

Capture check box when selected (cleared by default) captures the
RTP packet stream for the running test. Once test is completed, the
capture file is available and can be opened in the Wireshark
application from the Load/Save option; refer to Save/Load - Packet
Capture on page 87 for more information.

Record check box when selected (cleared by default) allows
recording network VoIP traffic. The recorded file can be listened from
the Load/Save option; refer to Save/Load - Record Audio Tab on
page 87 for more information. Record is only available for Live Call
media type.
1. Not supported on FTB-2 and FTB-2 Pro.