Nokia 8850 Manual Suplementar

AT Command Set for Nokia 8850

Syntax:

AT+CPMS=<mem1>,
< mem2>, <mem3>

Select preferred storage.
Response is +CPMS: <used1>, <total1>,
<used2>, <total2>, <used3>, <total3>
Default option is "MT","ME","MT" or
"SM","SM","MT"

AT+CPMS?

Current setting query.
Response is +CPMS: <mem1>, <used1>,
<total1>, <mem2>, <used2>, <total2>,
<mem3>, <used3>, <total3>

AT+CPMS=?

Show supported values.
Response is+CPMS: (list of <mem1>
locations), (list of <mem2> locations), (list
of <mem3> locations)

Parameters:

<mem1>

"ME"
"SM"

<mem2>

"ME"
"SM"

<mem3>

"MT"

+CPWD Change Password

Changes passwords of SIM/ME/network features. "AB" = network/barring password.
(GSM 07.07 section 7.5.)

Syntax:

AT+CPWD=<fac>,<oldpwd>,<newpwd>
AT+CPWD=?

Show supported values.

<fac>:

"P2"

SIM PIN2 refer to command +CLCK (see
page 18) Facility Lock for other values

<oldpwd>, <newpwd>: string type; <oldpwd> shall be the same as password
specified for the facility from the ME user interface or with command Change
Password +CPWD and <newpwd> is the new password; maximum length of
password can be determined with <pwdlength>

<pwdlength>: integer type maximum length of the password for the facility

+CR Service Reporting Control

This command controls the presentation of the +CR intermediate result code. If
enabled, the result code is transmitted at the point during the connect negotiation
during which the speed and quality of service to be used have been determined,
before any error control or data compression reports are transmittted, and before any
final result code (e.g., CONNECT) is transmitted. (GSM 07.07 section 6.9.)

Syntax:

AT+CR=<mode>

Set service reporting control mode. The
default option is 0.

AT+CR?

Query current setting.
Response is +CR:<mode>.

AT+CR=?

Show supported values.
Response is +CR:(list of supported
<mode>'s).

Parameters for <mode>:

Disable reporting.

Enable reporting.