GE863-QUAD / PY Software User Guide

GE863-QUAD / PY Software User Guide
1vv0300746 Rev. 1 - 23/10/06
TIP: The default value for DCS = 0 represents the default SMS sent by a mobile. If you don't
need any particular data coding scheme use DCS=0.
NOTE: Not all the DCS combinations described in the GSM 3.38 are supported, both by the
network and by the Telit GE863-QUAD / PY. Some features may be not implemented at network
level or at device level, resulting in a +CMS ERROR: 303 (operation not supported) result code.
If this happens then use a different DCS.
• send command AT+CSMP=,,,
where:
: Message format
: Validity Period
: Protocol Identifier
: Data coding Scheme
• wait for OK
For example:
1- Let's assume you want to set the SMS parameters to the values:
- Message Format:
- SMS submit
- don't reject duplicates
- VP Format integer (relative)
- status report not requested
- No Header on PDU
- Reply path not set
Hence, the message format is the binary number 00010001 corresponding to the integer 17.
- Validity period 24 hours corresponding to an integer value 167.
12 hours + ((167 -143) x 30 min) = 24 hours
- Protocol ID implicit (SMS sent to a mobile terminal) corresponding to a value 0.
- DCS default value 0.
command:
AT+CSMP= 17,167,0,0
response:
OK
2- Let's assume you want to set the SMS parameters to the values:
- Message Format:
- SMS submit
- don't reject duplicates
- VP Format semi octet (absolute)
- status report requested
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