Cisco Systems ATA 188 Manual De Usuario
5-23
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (H.323)
OL-4008-01
Chapter 5 Parameters and Defaults
Operating Parameters
NumTxFrames
Description
Use this parameter to select the number of frames per packet that the Cisco ATA transmits:
•
The frame size for each G.729 data packet is 10 ms.
•
The frame size for each G.723 data packet is 30 ms.
Note
The frame size for G.711 is fixed at 20 ms per packet and is not configurable.
Examples
•
To obtain 60 ms of G.723 audio, set the parameter value to 2.
•
To obtain 120 ms of G.723 audio, set the parameter value to 4.
Note
Cisco recommends using the default value of 2.
Value Type
Integer
Range
1-6
Default
2
Voice Configuration Menu Access Code
35
Related Parameters
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