Agilent Technologies N2620A - Manual (Page 139)

Generating Voice Traffic with the FrameScope Pro 4
N2620A User’s Guide 121
Press Start once you have configured the settings.
The VoIP Traffic Generator transmits frames until you press
Stop
or when the configured time is reached.
N O T E
The source IP address and source port cannot be set. The source IP
address is the FrameScope Pro test port address. The source port starts
at 50000 for the first RTP stream and increments by two for each
subsequent RTP stream.