4.1 Network Capture

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The information below illustrates a typical network traffic capture specifying the 16-kHz DVI4 codec capability between two nodes.

 ReceiveAudioCapability : Microsoft Extension:
         the 16-kHz DVI4 codec is supported
     00 09 2B 06 01 04 01 82 37 13 02 14    ..+....7...
     11 00 01 00 80 3E 00 00 40 1F 00 00    ....>..@...
     01 00 04 00 02 00 14 00                ........
  
 ChoiceValue: 0 -> 0
 nonStandardData( NonStandardParameter): -> 
     00 09 2B 06 01 04 01 82 37 13 02 14
     11 00 01 00 80 3E 00 00 40 1F 00 00
     01 00 04 00 02 00 14 00
 Align:  No Padding -> 00
 ProtocolIdentifierLength:  9 (0x09) -> 09
  
 object (OBJECT_IDENTIFIER) :
     1.3.6.1.4.1.311.19.2 -> 2B 06 01 04 01 82 37 13 02
 First:  43 (0x2B) -> 2B
 Final:   6 (0x06) -> 06
 Final:   1 (0x01) -> 01
 Final:   4 (0x04) -> 04
 Final:   1 (0x01) -> 01
 Part:  130 (0x82) -> 82
 Final:  55 (0x37) -> 37
 Final:  19 (0x13) -> 13
 Final:   2 (0x02) -> 02
  
 data: (length: 20) ->
     14 11 00 01 00 80 3E 00 00 40 1F 00
     00 01 00 04 00 02 00 14 00 
  
 Determinant Length: 20 -> 0x14
 Value (OCTECT STRING): Binary Large Object (20 Bytes) ->
     11 00 01 00 80 3E 00 00 40 1F
     00 00 01 00 04 00 02 00 14 00