4 sending an sms previously stored, At+cmss=<index><cr – Rainbow Electronics GM862-GPS User Manual

Page 72

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GM862-GPS Software User Guide

1vv0300729 Rev. 5 - 05/07/07

Reproduction forbidden w ithout Telit Communications S.p.A. w ritten authorization - All Rights Reserved

page 72 of 120

3.5.4 Sending an SMS previously stored

An already written SMS can be sent from the selected storage <memw> (in the current SW version
only "SM" is supported).
To send the written SMS its location index is needed:

send command

AT+CMSS=<index><cr>

where:

<index>: SMS location index

wait for response:

Response

Reason

Action

+CMSS: <mr>

OK

Message has been successfully
sent. <mr> represents the
message reference number.

proceed ahead

ERROR

some error occurred

Enable the extended error
codes report (see par.2.5.2.1)
and retry.

+CMS ERROR: 330

SMSC address unknown

Insert SMSC address (see par.
3.5.1.3)

+CMS ERROR: 41

"Temporary Failure", may be
that the device is not registered
on any network

Check for signal strength and
network registration

+CMS ERROR: 331

No network service

Check for signal strength and
network registration

+CMS ERROR: 1

Unassigned number

The destination address
number does not exist. Check it
and repeat command.

+CMS ERROR: 42

network congestion

Retry later

+CMS ERROR: 96

Mandatory information missing Check for destination address

in the SMS, overwrite it and
retry.

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