UC864
UC864
UC864
UC864----E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6 ---- 2010
2010
2010
2010----0
00
05
55
5----20
20
20
20
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved.
Page 163 of 329
+C
+C
+C
+CMGR
MGR
MGR
MGR ---- Read Message
Read Message
Read Message
Read Message
<alpha>
<alpha>
<alpha>
<alpha> - string type alphanumeric representation of <da>
<da>
<da>
<da> or <oa>
<oa>
<oa>
<oa>,
corresponding to an entry found in the phonebook; used
character set is the one selected with cCSCS.
<sca>
<sca>
<sca>
<sca>
- Service Centre number
<tooa>
<tooa>
<tooa>
<tooa>,<toda >
<toda >
<toda >
<toda >,<tosca>
<tosca>
<tosca>
<tosca>
- type of number <oa>
<oa>
<oa>
<oa>,<da
<da
<da
<da>
>>
>,
<sca>
<sca>
<sca>
<sca>
129 - number in national format
145 - number in international format (contains the "+
++
+")
<length>
<length>
<length>
<length>
- text length
<data>
<data>
<data>
<data> - TP-User_data
•
If <dcs>
<dcs>
<dcs>
<dcs> indicates that GSM03.38/23.038 default alphabet is used ,
each character of GSM/WCDMA alphabet will be converted into current
TE character set (see +CSCS)
•
If <dcs>
<dcs>
<dcs>
<dcs> indicates that 8-bit or UCS2 data coding scheme is used,
each 8-bit octet will be converted into two IRA character long
hexadecimal number (e.g. octet 0x2A will be converted as two
characters 0x32 0x41)
Note: in both cases if status of the message is 'received unread', status in
the storage changes to 'received read'.
AT+CMGR=?
AT+CMGR=?
AT+CMGR=?
AT+CMGR=?
Test command returns the OK
OK
OK
OK result code
Example
AT+CMGF=0
AT+CMGR=1
+CMGR: 2,,21
079128019291903011640A8110516529700000A709027A794E77B95C2E
OK
AT+CMGF=1
OK
AT+CMGR=3
+CMGR: "REC READ","+821020955219",,"07/07/19,10:06:34+36"
test message/.....
OK
Reference
3GPP TS 27.005
3.5.5.3.4.
New Message Acknowledgement to ME/TA
New Message Acknowledgement to ME/TA
New Message Acknowledgement to ME/TA
New Message Acknowledgement to ME/TA ---- +CNMA
+CNMA
+CNMA
+CNMA
+CNMA
+CNMA
+CNMA
+CNMA –
––
– New Message Acknowledgement
New Message Acknowledgement
New Message Acknowledgement
New Message Acknowledgement
(PDU Mode)
A
A
A
AT+CNMA
[=<n>
T+CNMA
[=<n>
T+CNMA
[=<n>
T+CNMA
[=<n>
[,<length>
[<CR>
[,<length>
[<CR>
[,<length>
[<CR>
[,<length>
[<CR>
PUD is given<ctrl
PUD is given<ctrl
PUD is given<ctrl
PUD is given<ctrl----
Execution command confirms correct reception of a new message (SMS-
DELIVER or SMS-STATUS-REPORT) which is routed directly to the TE.
Acknowledge with +CNMA is possible only if the +CSMS parameter is set to