Westermo GDW-11 - Manual (Page 91)

Short Messages commands 91 6615-2220
+CNMI – New message indication
Description:
This command selects the procedure for message reception from the network.
Syntax:
AT+CNMI=<mode>,<mt>,<bm>,<ds>,<bfr>
Parameters:
<mode> controls the processing of unsolicited result codes
0: Buffer unsolicited result codes in the TA. If TA result code buffer is full, indications
can be buffered in some other place or the oldest indications may be discarded and
replaced with the new received indications
1: Discard indication and reject new received message unsolicited result codes when
TA-TE link is reserved. Otherwise forward them directly to the TE
2: Buffer unsolicited result codes in the TA when TA-TE link is reserved and flush them
to the TE after reservation. Otherwise forward them directly to the TE
3: Forward unsolicited result codes directly to the TE. TA-TE link specific in-band used
to embed result codes and data when TA is in on-line data mode
NOTE:
Only <mode>=2 is supported.
Any other value for <mode> (0,1 or 3) is accepted (return code will be OK), but the
processing of unsolicited result codes will be the same as with<mode>=2.
<mt>
sets the result code indication routing for SMS-DELIVER indications. Default is 1.
0: No SMS-DELIVER indications are routed.
1: SMS-DELIVERs are routed using unsolicited code: +CMTI: “SM”,<index>
2: SMS-DELIVERs (except class 2 messages) are routed using unsolicited code:
If PDU mode: +CMT: [<alpha>], <length> <CR> <LF> <pdu>
If text mode: +CMT: <oa>,[<alpha>], <scts> [,<tooa>, <fo>, <pid>, <dcs>, <sca>,
<tosca>, <length>] <CR><LF><data>
3: Class 3 SMS-DELIVERS are routed directly using code in <mt>=2-; Other classes
messages result in indication <mt>=1
<bm>
Defines the rules for storing the received CBMs (Cell Broadcast Message) types. They
depend also on the coding scheme (text or PDU) and the setting of Select CBM Types
(see +CSCB command). Default is 0.
0: No CBM indications are routed to the TE. The CBMs are stored.
1: The CBM is stored and an indication of the memory location is routed to the cus-
tomer application using unsolicited result code: +CBMI: “BM”, <index>