Multitech TA2410 Guía de usuario descargar pdf (Pagina 95)

TalkAnytime User Guide Technical Configuration

T1 Parameter Definitions (cont’d)

Field Name Values Description

Line Coding AMI / B8ZS Match to PBX or telco.

PCM Law A-Law/Mu-Law Match to PBX or telco. “

Mu-law” is analog-to-digital

compression/expansion

standard used in North

America. “A-law” is European

standard.

Yellow Alarm

Format

Bit 2 / 1111… Depending on the Frame

Format used, there are choices

of Yellow Alarm format, as

follows:

D4: -Bit2 = 0 in every speech

channel

-FS bit of frame 12 is forced

to one.

ESF: -Bit2 = 0 in every speech

channel

–1111111100000000 pattern

in data link channel.

Check with your PBX/telco

administrator for the correct

setting or use the default value

(1111 … ).

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Multitech TA2410 Guía de usuario Pagina 95