Multi-Tech Systems CDMA Wireless Modem manual Parameters Definition

Chapter 8 – Short Messages Commands

CHAPTER 8 - SHORT MESSAGES COMMANDS

For SMS messages, in the CDMA system, the PDU mode will not be supported, instead, the Unicode format message is supported. The Unicode header code will start at 0x80 and above.

Parameters Definition

<cbn>	Call Back Number
<da>	Destination Address
<dcs>	Data Coding Scheme, coded like in document [5].
<dt>	Discharge Time in string format :
	“yy/mm/dd,hh :mm :ss”(Year [00-99], Month [01-12],
	Day [01-31], Hour, Minute, Second
<encod>	Encoding
<fo>	First Octet, coded like SMS-SUBMIT first octet in document [4], default value is 17 for SMS-
	SUBMIT
<index>	Place of storage in memory.
<lang>	Language
<length>	Length of SMS User Data field.
<mem1>	Memory used to list, read and delete messages (+CMGL, +CMGR and +CMGD).
<mem2>	Memory used to write and send messages (+CMGW, +CMSS).
<mid>	CBM Message Identifier.
<mr>	Message Reference.
<oa>	Originator Address.
<pid>	Protocol Identifier.
<priority>	Message Priority
<ra>	Recipient Address.
<sca>	Service Center Address
<scts>	Service Center Time Stamp in string format : “yy/mm/dd,hh :mm :ss”
	(Year/Month/Day,Hour:Min:Seconds)
<sn>	CBM Serial Number
<st>	Status of a SMS-STATUS-REPORT (see Chapter 17for possible values)
<stat>	Status of message in memory.
<tooa>	Type-of-Address of <oa>.
<tora>	Type-of-Address of <ra>.
<tosca>	Type-of-Address of <sca>.
<total1>	Number of message locations in <mem1>.
<total2>	Number of messages locations in <mem2.
<ts>	Timestamp for MT SMS.
<used1>	Total number of messages locations in <mem1>.
<used2>	Total number of messages locations in <mem2.
<vp>	Validity Period of the short message, default value is 167

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 55