Multi-Tech Systems CDMA Wireless Modem manual Custom Character Set +WCCS

Chapter 14 – Specific AT Commands

Custom Character Set +WCCS

Description: This command provides the ability to edit and display the custom character set tables. The “CUSTOM” mode of the +CSCS command uses the custom character set tables.. In this mode, when the user enters a string, this string is translated into the CDMA character set using the ‘Custom To CDMA’ table. In a similar way, when the user requests a string display, the string is translated from CDMA character set using the ‘CDMA To Custom’ table.

	In edit mode, the edit session is terminated by <ctrl-Z> (0x1A), or aborted by <ESC> (0x1B).
	Only hexadecimal characters (‘0’…’9’, ‘A’…’F’) can be used; two hexadecimal digits per
	character. The number of characters entered must equal the edit range requested, otherwise
	the command will terminate with a “+CME ERROR: 3” result.
Values:	<mode>
	0: Display the table
	1: Edit the table
	<table>
	0: Custom To CDMA conversion table
	1: CDMA To Custom conversion table
	<char 1>, <char 2> Character range to display/edit. If only <char 1> is present, only this
	char is displayed/edited.
	0…127: for CDMA To Custom conversion table
	0…127: for Custom To CDMA conversion table
Syntax:	Command syntax: AT+WCCS=<mode>,<table>,<char 1>[,<char 2>]
	Command	Possible Responses
	AT+WCCS=0,0,20,30	+WCCS: 11, 78797A2020202020097E05
	Note: Display character locations 120 through 130	OK
	of the Custom To CDMA conversion table	Note: 11 characters displayed
	AT+WCCS=1,0,115<CR>	OK
	20<ctrl-Z>	Note: Edit successful
	Note: Edit character 115 of the Custom To CDMA
	conversion table
	AT+WCCS=1,1,0,4<CR>	OK
	40A324A5E8<ctrl-Z>	Note: Edit successful
	Note: Edit the 5 first characters of the CDMA To
	Custom conversion table
	AT+WCCS=1,1,200	+CME ERROR: 3
	Note: Edit character 200 of CDMA To Custom	Note: Index out of range
	conversion table

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 103