ZyXEL Communications U-336S User Manual page 113

Command Options Function & Description
&Tn
&T0
&T1
&T3
&T4
&T5
&T6
&T7
&T8
&Vn
&V0
&Vn
&V5
&Wn n=0-3
&Xn
&X0 * Modem provides synchronous
TSS). (See also S41.5, S44.4)
Modem testing.
Terminate test in progress.
Initiate Analog Loop-back (ALB)
test.
Initiate Local Digital Loop-back
(LDL) test
Grant Remote Digital Loop-back
request from remote modem
Deny Remote Digital Loop-back
request from remote modem
Initiate Remote Digital Loop-back
(RDL) test
Initiate Remote Digital Loop-back
with self test (RDL+ST)
Initiate Analog Loop-back with self
test. (ALB+ST)
View profile settings.
View current active settings.
View the (n-1) user profile settings
(n=1-4)
View factory default settings.
Write current settings to user profile n
in non-volatile RAM. (See also
S35.6)
Synchronous mode timing (clock)
source selection
transmit clock signal (Internal clock to
pin 15 of EIA-232D)
AT Command Set Summaries 99
Ref.
S16
S14.1
S14.1
S14.4-5