User's Manual

10. INTERFACE
139
LZT 123 7361 R1A
Commands included on the same command line as the Z command will
be ignored.
10.9 AT+CMUX Switch to 07.10 Multiplex Protocol
SI C25-68003
The command is used to turn on the multiplexer. Only “no transparency
is supported”. The parameter <k> is not used.
The default values for the parameters below are for “no transparency”
and “only UIH frames used”.
<profile > Description
0 Select the user profile to restore
Description Command Possible Responses
Switch to 07.10 AT+CMUX=<transpa
rency>[,<subset>[,
<port_speed>[,<N1>
[,<T1>[,<N2>[,<T2>
[,<T3>[,<k>]]]]]]]]
+CME ERROR: <err>
Returns current
setting for
multiplexer
AT+CMUX? • +CMUX:<transparency>,
<subset>,<port_speed>,<N1>
,<T1>,<N2>,<T2>,<T3>[,<k>]
• +CME ERROR: <err>
Show list of
supported
services
AT+CMUX=? • +CMUX: (list of supported
<transparency>s),
(list of supported <subset>s),
(list of supported
<port_speed>s),
(list of supported <N1>s),
(list of supported <T1>s),
(list of supported <N2>s),
(list of supported <T2>s),
(list of supported <T3>s),
(list of supported <k>)
• +CME ERROR: <err>
<transparency> Description
0 No transparency
<subset> Description
0 Only UIH frames used