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Index, S), (list – Siemens Brodersen MC55 AT User Manual

Page 350

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MC55_ATC_V04.00

Page 350 of 475

3/17/06

Confidential / Released

2

SMS-DELIVERs, except class 2 messages and messages in the message

waiting indication group (store message) are routed directly to the TE using

unsolicited result code:

3

Class 3 SMS-DELIVERs are routed directly to the TE using unsolicited result

codes defined in

=2. Messages of other data coding schemes result in

indication as defined in

=1.

Rules for storing received CBMs depend on the relevant data coding method (refer to GSM 03.38), the setting

of Select CBM Types (

AT+CSCB

) and this value:

[0]

(&F)

No CBM indications are routed to the TE.

2

New CBMs are routed directly to the TE using unsolicited result code:

3

Class 3 CBMs are routed directly to TE using unsolicited result codes defined

in

=2.

[0]

(&F)

No SMS-STATUS-REPORTs are routed to the TE.

1

SMS-STATUS-REPORTs are routed to the TE using unsolicited result code:

2

If SMS-STATUS-REPORT is routed into ME/TA, indication of the memory

location is routed to the TE using unsolicited result code:

[1]

(&F)

TA buffer of unsolicited result codes defined within this command is cleared

when

changes from 0 to 1...3.

Integer type; value in the range of location numbers supported by the associated memory

Notes

• Parameters

=2,3 and

=1 are only available with GSM phase 2+ (see

AT+CSMS

=1). Incoming SMs

or Status Reports have to be acknowledged with

AT+CNMA

=0 when using these phase 2+ parameters.

• Requirements specific to Multiplex mode:

In multiplex mode (

AT+CMUX

=0) only one channel can use a phase 2+ parameter. The parameter for

and

on the other channels have to be set to zero. If either a SM or a Status Report is not acknowledged,

all

AT+CNMI

parameter in all channels will be set to zero.

• If the ME operates on different instances (MUX channels 1, 2, 3 or ASC0/ASC1) avoid different settings for

routing and indicating short messages. For example, if messages shall be routed directly to one instance of

the TE (set with

AT+CNMI

,

AT^SSDA

), it is not possible to activate the presentation of URCs with

AT+CMER

or

AT+CNMI

on another instance. Any attempt to activate settings that conflict with existing settings on

another interface, will result in CME ERROR, or accordingly CMS ERROR.

• Handling of Class 0 short messages:

If the host application is provided with a display and

AT^SSDA

=1 has been set Class 0 short messages can

be displayed immediately.

If the host application does not include a display, ME handles Class 0 short messages as though there was

no message class, i.e. it will ignore bits 0 and 1 in the

and normal rules for exceeded memory capacity

shall apply. This approach is compliant with GSM 03.38 .

• The parameters

and

will only be displayed if

of the

AT^SSCONF

command is set to 1.

• If either a SM or a Status Report is not acknowledged, all

AT+CNMI

parameter in all channels will be set to

zero.

(num)(&W)(&V)

(num)(&W)(&V)

(num)(&V)

(num)