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

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

 

 

Select Stored Profile on Power-up: This command selects the particular

 

 

stored user profile from the NVRAM to be loaded into the active profile upon

&Yn

0

modem power-up.

 

 

 

 

n = 0**

Select profile 0

 

 

n = 1

Select profile 1

 

 

 

 

 

Store Telephone Number: This command stores a telephone number up to

 

 

30 digits (including dial modifiers) in the NVRAM. To dial the stored tele-

&Zn=x

none

phone number, use the ATDS=n command. Use the &V command to see the

stored telephone number.

 

 

n = 0–3

 

 

 

x = 0–9 A B C D # * T P R W @ , ! ;

 

 

 

 

 

Auto-Retrain Control: This command controls whether the modem auto-

 

 

matically initiates a modem retrain whenever the received data signal quality

%En

1

falls below a threshold that may affect data reliability. The value for ‘n’ is

stored in the NVRAM.

 

 

n = 0

Disabled

 

 

n = 1**

Enabled

 

 

 

 

 

Rate Renegotiation: This command selects whether the modem automatically ini-

 

 

tiates a change to a higher speed or lower speed depending on received signal qual-

 

 

ity (that is, rate negotiation). The modem always responds to any rate change initi-

%Gn

1

ated by the remote modem.

 

 

n = 0

Disabled

 

 

n = 1**

Enabled

 

 

 

 

54

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Programmer’s Guide

Page 54
Image 54
Intel MD566X manual Modem power-up, Zn=x None