EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 - Manual (Page 159)

Test Setup - Test Configurator, Timer, and System
Packet Blazer 149
Streams - Profile
Profile

Profile button allows the selection and configuration of either Voice,
Video, or Data (default) emulation profile. The selected profile icon
and its Codec for Voice and Video are displayed next to the Profile
button.
Voice when selected allows the configuration of the following
parameters.

Voice Codec allows the selection of the codec used by the voice
profile: VoIP G.711 (default), VoIP G.723.1, or VoIP G.729.

Number of Calls allows the selection of the number of calls that
will be generated for the selected stream. The minimum and
default value is 10 for 40G and 100G interfaces.

Rate indicates the rate corresponding to the selected coded and
the number of calls.
Video when selected allows the configuration of the following
parameters.

Video Codec allows the selection of the codec used by the video
profile: SDTV (MPEG-2) - (default), HDTV (MPEG-2), or
HDTV (MPEG-4).

Number of Channels allows the selection of the number of
channels (1 by default) that will be generated for the selected
stream.

Rate indicates the rate corresponding to the selected coded and
the number of channels.