Rohde & Schwarz GB4000V, Руководство пользователя

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R&S GB4000V Audio Unit
User Manual 6174.7514.02 - 02 42
Parameter Description
AGC: ON
Radio S4400: RX AF AGC should be set to OFF
Recommended GB4000V setting for R&S®Series4200:
Microphone input level: -9 dB
AGC: ON
Speaker output level The parameter is used to adjust the speaker output level in VoIP mode.
Table 18: Meaning of settings of the VoIP Configuration group.
In previous SW releases (<= Rel. 3.0x) the GB4000V considered a VOIP connection
as successful, if both VoIP sessions to the RX (module) and TX (module) were
established. Release 4.0x supports
an “RX-only” or “TX-only” mode. If only one URI
(Rx or Tx) is configured and the SIP/RTP session is established, the VoIP session is
considered as successful
A successful VoIP session on the GB4000V is shown with the LED VoIP1 being green.
If the LED is orange, the GB4000V considers the session as not successful.
If both URIs are configured, the VoIP session is considered successful only with both
TX and RX being connected and sessions to both modules established (as in SW Rel.
3.0x).
Please note that LED VoIP2 is not used and reserved for future use.