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User Data: testing
In the above three modes(1~3), the interaction between TE and MS is shown in the
following diagram.
TE
The relationship between the parameter value of <mt> and the mode of storing and
notifying various messages is shown in the following table.
<mt>
0
1
2
3
Note:
Issue 18 (2009-06-22)
Direct reporting (+CMT)
Acknowledge (+CNMA)
Direct reporting (+CMT)
Not acknowledged in
a certain time
Store the message
into the MS, and report
the storage position
(+CMTI)
Store the message
into the MS, without
reporting notification
no class
class 0 or message
or class 1
waiting indication
group (discard)
+CMTI
[+CMTI]
+CMT [& +CNMA]
+CMT
&
+CNMA
+CMTI
[+CMTI]
Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
MS
RP-ACK
Network timeout
RP-ERROR
New message
RP-ACK
RP-ACK
class 2 or message
waiting
indication group
(store)
+CMTI
+CMTI
+CMTI
NETWORK
1.
Send
message to the TE
directly.
If
acknowledgement
is received in a
certain time period,
RP-ERROR will be
sent to the network.
2.
Store
message into the
MS, send RP-ACK
to the network, and
report the storage
position
3.
Store
message into the
MS, send RP-ACK
to
the
network,
without
reporting
notification.
class 3
+CMTI
+CMT & +CNMA
+CMT & +CNMA
Page 64 of 169
the
no
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