Multi-Tech Systems CDMA Wireless Modem manual Call Forwarding +CCFC, Command e.g. ATD*72 Forwarded

Chapter 9 – Supplementary Service Commands

CHAPTER 9 - SUPPLEMENTARY SERVICES COMMANDS

Supplementary Service commands are specialized call processing commands used to control carrier features on the modem such as caller ID, call forwarding, call waiting, 3-way calls, and specialized CDMA test calls.

Call Forwarding +CCFC

Description: This command allows control of the call forwarding supplementary service, if supported by the carrier. All calls will be forwarded unconditionally to the phone number specified. The modem will make a brief call to the CDMA network using an ATD specified prefix number (country and carrier specific) to setup or cancel call forwarding. An audio tone will be produced in the audio path to confirm the change of the call forwarding state.

Values:	<number>: The phone number to forward all calls to.
	Note 1: Country and carrier specific call forwarding services (e.g. *68, *72, etc.) may also be
	available to the host application in addition to the modem provided +CCFC functionality. The
	host application can utilize these enhanced services for call forwarding with the modem ATD
	command (e.g. ATD*72).
	Note 2: If the “FD” facility is enabled, only the entries in the FDN phonebook can be
	forwarded.
Syntax:	Command syntax: AT+CCFC= <number>
	Command	Possible Responses
	ATD*72	OK
	Note: Specify the call forwarding	Note: Prefix number set.
	prefix number.
	AT+CCFC=8585551212	OK
	Note: Register to an unconditional call	+WORG:*728585551212
	forwarding.	+WCNT:3
		Note: Call forwarding active for all incoming calls to phone number
		858-555-1212
	AT+CCFC=0	OK
	Note: Cancel unconditional call	+WORG:*720
	forwarding	+WCNT:3
		Note: Call forwarding cancelled.

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 68