Am Voice Functionality With Voip Interface; Fig. 3.96 Voip Connection Establishment - R&S 4200 Series Operating Manual

R&S XU 4200
3.15.8

AM Voice Functionality with VoIP Interface

Introduction
AF Inhibit
TX Inhibit
True Sidetone
6166.5368.02.01
Fig. 3.96 VoIP Connection establishment.
This chapter is an overview of AM Voice Functionality which influences the
VoIP communication.
The AF Inhibit functionality is working but it is not signalled via the VoIP.
The AF Inhibit input X11.7 on the rear panel should be left unconnected to
avoid malfunction of the VoIP operation.
The TX Inhibit functionality is signalled back via the VoIP.
Muting of the receiver due to True Sidetone is not indicated via the VoIP.
3.110
Audio via VoIP (Optional)