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Reference Information
Reference Guide 7–5
+ESA=
a,b,c,
d,e,f,g,h
Controls operation of synchronous access mode:
■
a
=0 specifies that in transparent sub-mode, modem
transmits 8-bit SYN sequence on idle.
■
b
=0 specifies that in framed sub-mode, modem transmits
HDLC flags on idle (default and fixed).
■
c
=0 specifies that in framed sub-mode, modem transmits
abort on underrun in middle of frame (default);
■
c
=1 specifies that in framed sub-mode, modem transmits
flag on underrun in middle of frame, notifies DTE.
■
d
: not to be commanded.
■
e
=0 specifies CRC generation and checking disabled
(default and fixed).
■
f
=0 specifies NZRI encoding and decoding disabled
(default and fixed).
■
g
=255 sets the octet value used in character-oriented
framing.
■
h:
not to be commanded.
+GCAP Transmit text listing commands that provide additional modem
capabilities.
+GCI=
n
Set country of installation using 8-bit country code from Annex A
of T.35.
+GMI Report modem manufacturer.
+GMM Report modem model.
+GMR Report modem version, revision, or date.
+GOI Transmit text identifying the device.
+GSN Report modem model serial number.
+IFC=
n,m
Set operation of local flow control between DTE and modem.
■
n
=method DTE uses to control data flow from modem:
0=none, 1=XON/XOFF on transmitted data, 2=Circuit 133
(Ready for Receiving) (default).
■
m
=method modem uses to control data flow from DTE:
0=none, 1=XON/XOFF on received data, 2=CTS/RTS
(default).
Conexant AT Commands (Advanced Users Only)
(Continued)
Command (Conexant)
319954-001.book Page 5 Thursday, February 3, 2005 3:03 PM