Motorola 326X V.34 Rem Num Rqrd Remote Number Required, Sim Ring, Simulated Ringback, PW Verify

Table A-1.

AT Commands, Cross-Referenced to Front Panel Options (Continued)

AT		Parameter &
Command		Option	Description
AT*ZP2		=Ack Only	After validating the password, the modem generates an acknowledgment tone before hanging
			up. This indicates to the caller that the access security password is valid and that the modem
			should expect to receive a callback. Upon hearing the tone, the caller should hang up
			immediately. This setting is intended for callback only.
AT	ZP3	=Prompt/Ack	Upon answering a call, the local modem generates both the prompt and acknowledgment tone
*			at the appropriate times. This setting is intended for manual dialing only.
			NOTE: For a detailed description of how the modem’s access security and call features
			operate, refer to Chapter 2 of the 326X Series Modem Reference Guide.
		Rem Num Rqrd Remote Number Required
			Specifies whether a remote callback number is required when using AT*ZC (Callback).
			NOTE: For a detailed description of how the modem’s access security and call features
			operate, refer to Chapter 2 of the 326X Series Modem Reference Guide.
AT	ZR0	=Off	A remote callback number is not required. If the calling modem does not provide a callback
*			number, the modem attempts to establish a connection without hanging up or calling back.
AT	ZR1	=On	A remote callback number is required. The modem does not attempt to make a connection or
*			callback if no callback number is provided.
		Sim Ring	Simulated Ringback
			Determines whether the answer modem sends a ringback tone to the calling modem prior to
			sending an answer-back tone immediately after entering the access security password.
			NOTE: For a detailed description of how the modem’s access security and call features
			operate, refer to Chapter 2 of the 326X Series Modem Reference Guide.
AT*ZS0		=Disable	No ringback tone is sent to the remote modem prior to sending an answer-back tone.
AT	ZS1	=Enable	After receiving the access security password, the answer modem sends a ringback tone to the
*			remote modem (prior to sending an answer-back tone).
		PW Verify	Password Verification
			This command determines whether the access security feature is enabled. If access security is
			enabled, this option selects the method used to verify a password.
			NOTE: For a detailed description of how the modem’s access security and call features
			operate, refer to Chapter 2 of the 326X Series Modem Reference Guide.
AT*ZV0		=Dis	Password and callback features are disabled.
AT*ZV1		=Intern	A single password, stored in modem memory, is checked against the received password. This
			password is stored in modem memory using the AT*ZI (Enter Group PW?) command.
Only		Mngr	The network management system verifies the received password. Although displayed at the
accessible			modem, this selection is not accessible by the front panel or AT ACU.
with an NMS

Gray shading indicates country-specific options. See Appendix C for your country’s options.

Configuration

Quick-Reference

Configuration Quick Reference A-33