ZyXEL Communications 56K Plus Series Table 4-10Class 2 Command Responses, Table 4-9Supported Commands (per TIA PN2388 8/20/90)

Omni 56K Plus Series User’s Guide

Table 4-9 Supported Commands (per TIA PN2388 8/20/90)

COMMAND	DESCRIPTION	VALUE
	Page bad; procedure interrupt requested.	n=4
	Page good; procedure interrupt requested.	n=5
+FREL=n	Phase C received EOL alignment:
	The EOL patterns are bit aligned as received.	n=0
	The last received bits of EOL patterns are byte aligned by the DCE,	n=1
	with necessary zero fill bits inserted. Refer to TIA PN-2388 for details.
+FREV?	Request the DCE revision identification.
+FSPL=n	"Enable polling" command:
	Disable polling.	n=0
	Enable polling.	n=1

All other +F commands are not supported, but the modem will respond OK. In many cases this means "don't care".

Table 4-10 Class 2 Command Responses

RESPONSE	VALUE	FUNCTION AND DESCRIPTION
+FCFR		Confirmation .
+FCIG:"string"		Report remote ID response CIG.
+FCON		Facsimile connection response.
+FCSI:"string"		Report remote ID response CSI.
+FDCS:vr,br,wd,ln,df,ec,bf,st		Report session parameters response; refer to	+FDCC=....
		command.
+FDIS:vr,br,wd,ln,df,ec,bf,st		Report session negotiation parameters response; refer to
		+FDCC=.... command.
+FDTC:vr,br,wd,ln,df,ec,bf,st		Report remote capabilities response; refer to	+FDCC=....
		command.
+FET:n		Post page message response; refer to the +FET=n command.
+FHNG:n		Call termination status response.
	n=00	Normal and proper end of connection.
	n=10	Transmit error on phase A hang up code.
	n=20	Transmit error on phase B hang up code.
	n=40	Transmit error on phase C hang up code.
	n=50	Transmit error on phase D hang up code.
	n=70	Receive error on phase B hang up code.
	n=90	Receive error on phase C hang up code.
	n=100	Receive error on phase D hang up code.
+FNSC:"HEX string"		Report the non-standard facilities command frame.
+FNSF:"HEX string"		Report the non-standard facilities frame response.
+FNSS:"HEX string"		Report the non-standard setup frame response.

4-12 Command Sets