Nortel Networks M3905 Manual Do Utilizador

S-registers

AT&Yn (recall user profile on power-up, where n = 0, 1)

This returns S0 through S49 registers and AT configurations to their default
settings. The same result applies to both case n = 0 and n = 1.

Off-line mode

To enter the AT command state from the
on-line data transfer state:

1. Press the

escape

character three times

in quick succession.

ATH0

2. To return to a command mode (AT or

keyboard dialing) while also dropping
the call, use the break key(s). Enter

ATH0

ATO0

ATO1

3. To return to on-line mode, enter

ATO0

ATO1

Note:

While the MCA is learning a script

(keyboard dialing), it will ignore the
on-line escape sequence.

S-registers

S-registers are used to configure the MCA. Some S-registers do not apply to
communication through a PBX, but are included for completeness.

ATSn=x

Enter ATSn when you wish to change and x is the new value. Where n is the
number of the S-register (0–69).

ATSn?

Enter ATSn to return the value of the S-register in decimal. Where n is the number
of the S-register (0–69).

S0 (number of rings incoming; range = 0–255)

Auto answer is disabled when n = 0. Any other value will be equal to the number
of rings before an incoming data call is answered.