Standard Horizon GM29 manual 207

13. SHORT MESSAGE SERVICES - POINT TO POINT

<scts>	Description
String type	GSM 03.40 TP-service-centre-time-stamp in time-string
	format (refer <dt>)
<length>	Description
Integer type	Value indicating in PDU mode (+CMGF=0), the length of
	the actual TP data unit in octets (i.e. the RP layer SMSC
	address octets are not counted in the length)

<data>

The entered text should be formatted as follows:

if <dcs> (set with +CSMP) indicates that GSM 03.38 default alphabet is used and <fo> indicates that GSM 03.40 TP-User-Data-Header-Indication is not set:

if TE character set other than "HEX" (refer command Select TE Character Set +CSCS in TS 07.07): ME/TA converts the entered text into GSM alphabet according to rules of Annex A; backspace can be used to delete last character and carriage returns can be used (previously mentioned four character sequence shall be sent to the TE after every carriage return entered by the user);

if TE character set is "HEX": the entered text should consist of two IRA character long hexadecimal numbers which ME/TA converts to 7-bit characters of GSM alphabet (e.g. 17 (IRA 49 and 55) will be converted to character Π (GSM 23));

if <dcs> indicates that 8-bit or UCS2 data coding scheme is used or <fo> indicates that GSM 03.40 TP-User-Data-Header-Indication is set: the entered text should consist of two IRA character long hexadecimal numbers which ME/TA converts into 8-bit octet (e.g. two characters 2A (IRA 50 and 65) will be converted to an octet with integer value 42);

sending can be cancelled by giving <ESC> character (IRA 27)

<ctrl-Z> (IRA 26) must be used to indicate the ending of the message body

<fo>	Description
0	First octet of SMS-DELIVER in integer format
1	First octet of SMS_SUBMIT in integer format
2	First octet of SMS-STATUS-REPORT in integer format
3	First octet of SMS-COMMAND in integer format
<mr>	Description
Integer	GSM 03.40 TP-Message-Reference
<ra>	Description
String	GSM 03.40 TP-Recipient-Address-Value field. BCD (or GSM
	default alphabet) are converted to characters of the
	currently selected TE character set (refef command
	+CSCS. Type of address given by <tosca>

207

LZT 123 7361 R1A