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3 at^sops extended operator selection, At^sops extended operator selection, At^sops – Siemens Brodersen MC55 AT User Manual

Page 166

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MC55_ATC_V04.00

Page 166 of 475

3/17/06

Confidential / Released

8.3

AT^SOPS Extended Operator Selection

AT^SOPS

queries the present status of the MC55's network registration. Since basic operator selection services

are available with

AT+COPS

this command uses the methods of the Enhanced Operator Name String (EONS)

specification while handling operator name strings. Additional

EONS related information

is available with

AT^SIND

.

AT^SOPS

test command lists sets of five parameters, each representing an operator present in the network.

A set consists of

1.

an integer indicating the availability of the operator,

2.

specification of the source of the operator name

,

3.

operator name according to EONS Table,

4.

Service Provider Name from the SIM Service Table and

5.

numeric format representation of the operator.

Any of the parameters may be unavailable and will then be an empty field (,,).

The list of operators comes in the following order: Home network, networks referenced in SIM and other net-

works.

After the operator list the MC55 returns lists of supported

s and

s. These lists are delimited

from the operator list by two commas.

If the test command is used while an ongoing GPRS transfer, traffic will be interrupted for up to one minute.

Command settings are effective over all serial interfaces of the MC55.

Syntax

Parameter Description

Status
0

unknown

1

operator available

2

current operator

3

operator forbidden

Specification of the source of the operator name

. Details of

EONS-supplied operator name

types

are available at

AT^SIND

.

Test Command

AT^SOPS=?

Response(s)

^SOPS:

[list of present operator(

,

,

,

,

)s ], , (list of supported

)s, (list of supported

)s

OK

ERROR

+CME ERROR:

Reference(s)

PIN

ASC0 ASC1

MUX1

MUX2

MUX3 Charge

Last

SIEMENS

%

%

%

%

%

%

!

!

!

(num)

(num)