Orban opticodec 7200, Руководство пользователя

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Algorithm
ISDN Sync
Bitrate
The 'Algorithm' menu item is used for presetting the desired
data reduction procedure on outgoing calls.
By pressing the arrow keys, you can select between Layer 2,
Layer 3, G.722, G.711 and 4SB ADPCM (optional).
The 'ISDN Sync' menu item is used to set the desired
synchronisation procedure of the partner codec.
The available sync modes for Layer 3 are:
AUTO – automatic codec detection
MusicTAXI (MusicTAXI sync for 1 to 6 B-channels)
NO SYNC for the use of 1 x B-channel
NO SYNC (INV) for the use of 1 x B-channel
ZEPHYR (Telos sync for 2 B-channels)
For Layer 2:
AUTO – automatic codec detection.
MusicTAXI (MusicTAXI sync for 1 to 6 B-channels)
NO SYNC for the use of 1 x B-channel
NO SYNC (INV) for the use of 1 x B-channel
PRIMA (CCS sync for 2 B-channels)
AETA (for 4SB ADPCM; optional)
The activation for AETA sync and 4SB ADPCM algorithm
(not included in the standard delivery) is performed as
described on the page 20.
According to the setting of the algorithm and the number
of outgoing B-channels, the transfer rate is set here: 64,
128, 192, 256, 320 or 384 kbps for layer 2 and 64, 128, 192,
256 and 320 kbps for Layer 3.