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Note: The set value of this command will be cleared to 0 after the MS is restarted. In
this case, no new message will be reported. The "AT+CNMI=0,0,0,0,0" mode is not
recommended.
5.7.3 Defined Values
<mode>: Set the message notification mode.
0
overwrite the old notification.
1
the notification (e.g. when in the online data mode), the notification will be discarded.
(default)
2
When it is impossible to send them (e.g. when in the online data mode), the message
notification will be buffered in the ME, and will be sent to the TE at a time later.
Note: The message notifications are buffered in the volatile storage. If the MS is
powered off before sending the message, the message will probably be lost.
Therefore, in case of <mode>=0 or 2, it is not allowed to use direct forwarding of
message (<mt>=2 and 3
<mt>: Set the rules of storing and notifying the received messages.
New messages can be stored and notified in the following three modes:
1
TE.
+CMT: [<reserved>], <length><CR><LF><pdu>
2
to the TE.
+CMTI: <mem>,<index>
3
If SMS-DELIVER is stored into MS, SMS-DELIVER indication is not routed to TE.
4
Special received SMS (whose international code is 61) reported format was as follow
(default)
Received SMS:
01/23/09, 11:22:38
Orig Address: 013801000722
Call back Address: 013801000722
User Data: testing
5
Special received SMS reported format was as follow
Received SMS:
01/23/09, 11:22:38
Orig Address: +8613801000722
Call back Address: +8613801000722
Issue 18 (2009-06-22)
Buffer the message in the ME. If the buffer of ME is full, the new notification will
Send the message notification to the TE directly. When it is impossible to send
Report the message notification and message state report to the TE directly.
If SMS-DELIVER is not stored into MS, SMS-DELIVERs are routed directly to
If SMS-DELIVER is stored into MS, indication of the memory location is routed
Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
Page 63 of 169
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