56K V.92 Data, Fax, and Voice Chipset

Table 3-4. Data Mode Command Descriptions (Continued)

Identification/Checksum Option: (cont.)

n = 11 Modem board configuration

Bit 0 0 = Modem only board

1 = Modem and sound card board

Bit 1 0 = No microphone jack

1 = Microphone jack on board

Bit 2 0 = No external speaker

1 = External speaker on board

 

 

 

Bit 3

0

= No local telephone off-hook detection on board

 

 

 

 

1

= Local telephone off-hook detection on board

 

 

 

Bit 4

0

= No earphone support on board

 

 

 

 

1

= Earphone support on board

 

 

 

Bit 5-7

Reserved

 

 

n = 12

Reserved

 

 

 

 

n = 13

Reserved

 

 

 

 

n = 14

SAFE device

 

 

n = 20

Line status information

 

 

n = 21

Reserved

 

 

 

 

n = 22

Reserved

 

 

In

0

n = 23

Reserved

 

 

(cont.)

n = 24

Reserved

 

 

 

 

 

 

 

 

 

 

 

n = 25

Reserved

 

 

Examples:

ATI1

CD08.55-612(10/19/99)PARALLEL-SPEAKERPHONE05-DSPPATCH:001.55

OK

ATI2

ROM TEST OK

ATI3

MD56xx

OK

ATI5

Full V.92 upgradeable (Note: V.92 version only)

Present, 32k DSP RAM.000

HOST I/F: Parallel

P Mem: 016 Bit 001 W.S.

D Mem: 008 Bit 001 W.S.

DSP Code location = External RAM

46

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