BGS2T AT Command Set
4.8 AT+CMUX
BGS2T_ATC_V01.301 Page 106 of 554 1/31/12
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AT+CALA An alarm set on one of the interfaces overwrites the the alarm setting on all remain-
ing interfaces. When the alarm is timed out and executed the ME sends the URC
only on the channel where the most recent alarm setting was made. The alarm time
will be reset to "00/01/01,00:00:00" on all channels.
AT+CNMA If Multiplex mode is activated the +CNMI parameter will be set to zero on all chan-
nels, if one channel fails to acknowledge an incoming message within the required
time.
AT+CNMI Phase 2+ parameters can only be used on one channel. The parameter for <mt>
and <ds> on the other channels have to be set to zero. If either a SM or a Status
Report is not acknowledged, all +CNMI parameter will be set to zero on all chan-
nels.
AT+CFUN If the ME is in Multiplex mode, it is not recommended to activate SLEEP mode with
AT+CFUN=<fun>. The best approach to properly control SLEEP mode in this case
is to issue the PSC messages described in [3], Section "Power saving control
(PSC)".
AT+CPMS Parameter <mem3> will be the same on all instances, but the settings of <mem1>
and <mem2> may vary on each instance.
AT^SSDA If one instance is set to <da>=1 and <mt>=1, then all other instances must be con-
figured for <mt>=0.
Command Description