Hfp Settings; Figure 3-67 Bluetooth Analyzer > Link Config > Hfp Settings Menu Page; Table 3-37 Bluetooth Analyzer > Link Config > Hfp Settings Menu Description - Keysight U8903B User Manual

3 Audio Generator Functions

HFP settings

Figure 3-67
Table 3-37 Bluetooth Analyzer > Link Config > HFP Settings menu description
Menu Description
Press the Wideband softkey to enable or disable the wideband speech mode in the HFP profile connection. When the
wideband mode is enabled, 16 kHz sampling rate and mSBC codec will be used in the connection. When the wideband
Wideband mode is disabled (narrowband), 8 kHz sampling rate and CVSD codec will be used in the connection. If the wideband
speech mode is enabled, the use of EV3 packet type is mandatory and must be selected together with other optional EDR
packet type(s) ( EV4, EV5, 2EV3, 3EV3, 2EV5, and 3EV5). The connection will fail if the EV3 packet type is not included.
Press the Latency softkey to set the HFP's codec channel latency in miliseconds.
Latency
– 4 to 65534
Press the Retransmit softkey to select the HFP's codec retransmission effort.
– No Transmission
No retransmission effort.
– Power Saving
Retransmit One or more retransmission effort. Optimized for power consumption.
– Link Quality
One or more retransmission effort. Optimized for link quality.
– No Preference
No retransmission effort preference.
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Bluetooth Analyzer > Link Config > HFP Settings menu page
Keysight U8903B User's Guide