Huawei MU509 At Command Interface Specification page 68

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
Figure 6-1 The function of <mt> parameter
TE
The relationship between the parameter value of <mt> and the mode of storing and
notifying various messages is shown in the following table.
Issue 04 (2013-01-28)
Store the message into
the MS, and report the
storage position
(+CMTI)
+CMT
Direct reporting ( )
+CNMA
Acknowledge ( )
+CMT
Direct reporting ( )
Not acknowledged in a certain
<mt> <ds>
time, and are both
cleared to 0.
+CMT
Direct reporting ( )
+CNMA
Acknowledge ( )
+CMT
Direct reporting ( )
Not acknowledged in a certain
<mt> <ds>
time, and are both
cleared to 0.
Store the message into
the MS, and report the
+CMTI
storage position (
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MS
New message
RP-ACK
New message
RP-ACK
New message
RP-ACK
New message
Network timeout
RP-ERROR
New message
RP-ACK
New message
Network timeout
RP-ERROR
New message
RP-ACK
)
Short Message Service Commands
NETWORK
<mt>
=0: No
SMS-DELIVER
indications are
routed to the TE
<mt>
=1: Store the
message into the
MS, send RP-ACK
to the network, and
report the storage
position
<mt>
=2
Send the message to
the TE directly. If no
acknowledgement is
received in a certain
time period,
RP-ERROR will be
sent to the network.
<mt>
=3: Class 3
SMS-DELIVERs
are routed directly
to TE using
unsolicited result
codes defined in
<mt>
=2.
<mt>
=3: Messages of
other data coding
schemes result in
indication as defined
<mt>
in =1.
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