Multi-Tech Systems CDMA Wireless Modem manual Cell Broadcast Message Directly Displayed +CBM

Chapter 3 – Unsolicited AT Result Codes

CHAPTER 3 - UNSOLICITED AT RESULT CODES

This section describes unsolicited AT codes that are sent to the modem as the result of an AT command or network notification. These commands are used throughout the sections of this document. Refer to this section for an explanation on any unsolicited command that is mentioned in the subsequent sections for result code range and value definitions.

Cell Broadcast Message Directly Displayed +CBM

Description: This response indicates a Cell Broadcast message has been received and according to the message storage preferences (+CNMI), is to be directly displayed.

Values:	<oa>	Originator Address
	<scts>	Service Center Time Stamp in string format : “yy/MM/dd,hh :mm :ss±zz”
		(Year/Month/Day,Hour:Min:Seconds±TimeZone)
	<tooa>	Type-of-Address of <oa>
	<lang>	Language
	<encod>	Encoding method
	<length>	The number of characters in the following <data> field
	<data>	Message contents
Syntax:	Response syntax: +CBM: <oa>, <scts>, [<tooa>,]<lang>,<encod>[,<length>]
	<CR><LF><data>
	Example Result
	+CBM: “123456”,”98/10/01,12 :3000+00”,129,1,2,5<CR><LF>
	Hello
	Note: Cell broadcast message received

Cell Broadcast Message Stored in Memory +CBMI

Description: This response indicates a Cell Broadcast message has been received and according to the message storage preferences (+CNMI), is to be stored in memory.

Values:	<mem>	NVRAM storage area (always “BC” for this response)
	<index>	location of message within storage area
Syntax:	Response syntax: +CBMI: <mem>,<index>
	Example Result
	+CBMI: “BC”,5
	Note: Cell broadcast message received and stored in “BC” memory at index 5

Cell Environment Description Indication +CCED

Description:

This response is used to return information that has been requested by the +CCED AT command. Refer to the +CCED AT command in chapter 14 for more information and a definition of the returned values.

Syntax: Response syntax: +CCED: <requested dump>

Example Result

+CCED: 1,725,4,65535,6,,0,,,-104,-35,-63

Note: Cell environment description indication in response to AT+CCED=0,1

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 15