Nokia 8850 Manual Suplementar

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AT Command Set for Nokia 8850
10
Copyright © 2000. Nokia Mobile Phones. All rights reserved.
&S Define DSR Option
This command defines how the DSR V.24 signal is handled. For some products this
command is a dummy. In these cases, either the DSR is always ON, or the DSR
follows the DTR. (De facto.)
Syntax:
AT&S[0]
Keep DSR always ON.
AT&S1
Enable normal DSR usage. This is the
default option.
&V View Active Configuration
This command displays the current values of the S-registers. Values 1 and 2 shall be
present only when stored profiles are supported. Response format is product specific,
but it must fit in a 80x24 character display and all command parameters stored in a
profile must be shown as 'command name'-'values of parameters' pairs (e.g. S7:80).
(V.25ter section 6.1.2.)
Syntax:
AT&V[0]
View active configuration. (All command
parameter values defined under &F and
&Y settings).
AT&V1
Show settings in stored profile 0. (All
command parameter values defined under
&W).
AT&V2
Show settings in stored profile 1. (All
command parameter values defined under
&W).
&W Store Configuration
This command stores the current settings to one of two user profiles. Command
parameters (if implemented) that are stored to a profile are the same as listed under
the command &F (see page 9) except the parameters of the following commands
which are not stored: +CMOD, +CSCA, +CSMP. (De facto.)
Syntax:
AT&W[0]
Store settings to user profile 0.
AT&W1
Store settings to user profile 1.
&Y Select Power-Up Configuration
This command defines from which user profile (0 or 1) parameters are loaded when
the product is activated. This setting is not included in the settings that are stored in a
user profile. The command &F does not affect this setting. (De facto.)
Syntax:
AT&Y[0]
Parameters are loaded from user profile 0.
AT&Y1
Parameters are loaded from user profile 1.
+++ Escape
During on-line data state, the online command state can be entered by giving three
same characters in a sequence. The character is defined by S-register S2. The
default character is '+'. Before and after the sequence there must be a pause of at
least the time defined by S-register S12. By setting S12 to zero, escape sequence
detection can be disabled. (De facto.)
Syntax:
+++
Enter on-line command state.
'+' is default character.