Actiontec electronic V.90 ISA user manual Zn=x, An, Bn

&Zn=x Store Telephone Number

This command is used to store up to four dialing strings in the modem’s nonvolatile memory for later dialing. The format for the command is &Zn = ”stored number” where n is the location 0?3 to which the number should be written. The dial string may contain up to 40 characters. The ATDS = n command dials using the string stored in location n.

Result Codes:

	OK	n = 0, 1, 2, 3
	ERROR	Otherwise
\An		Select Maximum MNP Block Size

The modem will operate an MNP error corrected link using a maximum block size controlled by the parameter supplied.

Command	Effect
\AO	64 characters
\A1	128 characters
\A2	192 characters
\A3	256 characters (Default)

Result Codes:

	OK	n = 0, 1, 2, 3
	ERROR	Otherwise
\Bn		Transmit Break to Remote

In non-error correction mode, the modem will transmit a break signal to the remote modem with a length in multiples of 100ms according to parameter specified. The command works in conjunction with the \K command.

	Command	Effect
	\B1-\B9	Break length in 100ms units. (Default = 3.) (Non-error
		corrected mode only.)
Result Codes:
	OK	If connected in data modem mode.
	NO CARRIER	If not connected or connected in fax modem mode.

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