Rainbow Electronics GM862-QUAD-PY - Manual (Page 71)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 71 of 434
+CMUX - Multiplexing Mode SELINT 2
starts. If no CMUX control channel is established before this inactivity timer
expires the engine returns to AT Command Mode
Note: all the CMUX protocol parameter are fixed as defined in GSM07.10
and cannot be changed.
Note: the maximum frame size is fixed: N1=128
AT+CMUX? Read command returns the current value of <mode> and <subset>
parameters, in the format:
+CMUX: <mode>,<subset>
AT+CMUX=? Test command returns the range of supported values for parameters
<mode> and <subset>.
Reference GSM 07.07, GSM 07.10
3.5.4.1.8 PCCA STD-101 Select Wireless Network - +WS46
+WS46 - PCCA STD-101 Select Wireless Network SELINT 2
AT+WS46=[<n>] Set command selects the cellular network (Wireless Data Service, WDS)
to operate with the TA (WDS-Side Stack Selection).
Parameter:
<n> - integer type, it is the WDS-Side Stack to be used by the TA.
12 - GSM digital cellular
AT+WS46? Read command reports the currently selected cellular network, in the
format:
+ WS46: <n>
AT+WS46=? Test command reports the range for the parameter <n>.
Reference GSM 07.07
3.5.4.2 Call Control
3.5.4.2.1 Hang Up Call - +CHUP
+CHUP - Hang Up Call SELINT 0 / 1 / 2
AT+CHUP Execution command cancels all active and held calls, also if a multi-party
session is running.
AT+CHUP=? Test command returns the OK result code
Reference GSM 07.07
3.5.4.2.2 Select Bearer Service Type - +CBST
+CBST - Select Bearer Service Type SELINT 0 / 1