Cadence Flash F200-2 Instrukcja Naprawy Strona 286

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286 VoIP
This command triggers a query to the specified IP Phone and retrieves the
current levels for the specified transducer.
The various gain blocks on the IP Phone have the following step sizes:
Receive (RX) CODEC gain (0.5 dB step)
Tx CODEC gain (0.5 dB step)
Receive (RX) DSP gain (1 dB step)
Tx DSP gain (1 dB step)
Sidetone gain (3 dB step)
You can look up the value for each gain block in the printed output to
determine the dB level on the telephone for the transducer.
The following table describes the command parameters.
Table 79
Command parameters
Parameter Value Description
SetBlkAddr
Pointer value of the telephone given by the usiShow
command.
transducer
1–3
Specify the transducer data to retrieve, where
1 = Handset
2 = Headset
3 = Handsfree
The following example shows command output.
-> usiQueryAPB 0x03a876fc,1
value =0=0x0
-> APB Number = 1
Return to Default Disabled
Automatic Gain Control Disabled
APB for Volume Control Enabled = 0x03
Listener Sidetone Enabled
Acoustic Echo Canceller Disabled
Step Size = 0x00
Max Volume = 0x08
Min Volume = 0x0b
Rx Codec Gain = 0x29
Tx Codec Gain = 0x01
Rx DSP Gain = 0x06
Tx DSP Gain = 0x09
Sidetone Gain = 0x02
Nortel Communication Server 1000
Troubleshooting Guide for Distributors
NN43001-730 02.02 31 December 2009
Copyright © 2008-2009 Nortel Networks. All Rights Reserved.
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