Rohde & Schwarz GB4000V, User Manual

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R&S GB4000V Audio Unit
User Manual 6174.7514.02 - 02 46
3.11.2 VoIP Mode
In VoIP mode the LAN interfaces of the R&S GB4000V and the radio set (RX/TX) are
used.
3.11.2.1
Introduction/Overview
In VoIP mode , an SIP/RTP connection to the transmitter and/or receiver module is set
up. The VoIP connection is set up automatically after the R&S GB4000V is started.
The connection status is indicated by the LEDs
VoIP1 and VoIP2 ; refer to chapter
“3.3”
.
3.11.2.2
Cabling in the VoIP Mode
Instructions
1. Connect the Ethernet LAN interfaces of the audio unit and the radio sets
(RX/TX).
Note: The VoIP connection is only established if an SIP/RTP session to both receiver
and transmitter has been successfully configured.
Figure 19: Network structure of the R&S GB4000V in VoIP mode