BGS2T AT Command Set
13.11 AT+CNMI
BGS2T_ATC_V01.301 Page 387 of 554 1/31/12
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URC 4
<bm>=2 (PDU mode enabled):
+CBM: <length>
<CR><LF><pdu>
Indicates that new cell broadcast message has been received
URC 5
<bm>=2 (text mode enabled):
+CBM: <sn>, <mid>, <dcs>, <page>, <pages>
<CR><LF><data>
Indicates that new cell broadcast message has been received
URC 6
<ds>=1 (PDU mode enabled):
+CDS: <length>
<CR><LF><pdu>
Indicates that new SMS status report has been received
URC 7
<ds>=1 (text mode enabled):
+CDS: <fo>, <mr>[, <ra>][, <tora>], <scts>, <dt>, <st>
Indicates that new SMS status report has been received
URC 8
<ds>=2:
+CDSI: <mem3>, <index>
Indicates that new SMS status report has been received
Parameter Description
[0]
(&F)
SMS related URCs are always buffered in the ME. If the buffer is full, the oldest
indications are discarded and replaced with newly received indications.
1 SMS related URCs are forwarded directly to the TE. However, if this is not pos-
sible because ME-TE link is reserved, e.g. during a data call, these URCs are
discarded.
2 SMS related URCs are forwarded directly to the TE. However, if this is not pos-
sible because ME-TE link is reserved these URCs are buffered and flushed to
the TE afterwards.
3 SMS related URCs are forwarded directly to the TE. However, if this is not pos-
sible because ME-TE link is reserved these URCs are buffered and flushed to
the TE afterwards.
Additionally, while ME-TE link is reserved, buffered URCs are signaled to the
TE via sending a BREAK or activating the RING line, according to AT^SCFG
parameters <uri>, <udri> and <urat>.
Rules for storing received short messages depend on the relevant data coding method (refer to
3GPP TS 23.038 [27]), preferred memory storage (AT+CPMS) setting and this value.
Note: If AT command interface is acting as the only display device, the ME must support storage of class 0 mes-
sages and messages in the message waiting indication group (discard message)
[0]
(&F)
No SMS-DELIVER indications are routed to the TE.
1 If SMS-DELIVER is stored in the ME, indication of the memory location is
routed to the TE via URC.
<mode>
(num)(&W)(&V)
<mt>
(num)(&W)(&V)