Multi-Tech Systems CDMA Wireless Modem Incoming Call Bearer +CICB, Single Numbering Scheme +CSNS

Chapter 5 – Call Control Commands

Incoming Call Bearer +CICB

Description: This specific command is used to set the type of incoming calls when no incoming bearer is given (see +CSNS). The setting the +CICB command affects the current value of +CSNS.

Values:	<mode>
	0: Data
	1: Fax
	2: Speech
	3: Data once (10 minute timeout)
	4: Fax once (10 minute timeout)
Syntax:	Command syntax: AT+CICB=<mode>
	Command	Possible Responses
	AT+CICB=1	OK
	Note: If no incoming bearer,	Note: Command accepted
	force a fax call
	AT+CICB=2	OK
	Note: If no incoming bearer,	Note: Command accepted
	force a voice call
	AT+CICB?	+CICB: 2
	Note: Interrogate value	OK
		Note: Default incoming bearer: voice call
	AT+CICB=?	+CICB: (0-4)
	Note: Test command	OK
		Note: Speech, data or fax default incoming bearer

Single Numbering Scheme +CSNS

Description: This command selects the bearer to be used when an MT single numbering scheme call is set up (see +CICB, these commands are the same).

	Note: The setting the +CSNS command affects the current value of +CICB.
Values:	<mode>
	0: Data
	1: Fax
	2: Speech
	3: Data once (10 minute timeout)
	4: Fax once (10 minute timeout)
Syntax:	Command syntax: AT+CSNS
	Command	Possible Responses
	AT+CSNS=0	OK
	Note: Force a data call	Note: Command accepted
	AT+CSNS=2	OK
	Note: Force a voice call	Note: Command accepted
	AT+CSNS?	+CSNS: 2
	Note: Interrogate value	OK
		Note: Default incoming bearer: voice call
	AT+CSNS=?	+CSNS: (0-4)
	Note: Test command	OK
		Note: Voice, data or fax default incoming bearer

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 39