AT Commands Manual - Teltonika

AT CommandsUser ManualTest commandAT+CUSD=?+CUSD: (list of supported s)OK may be:− 0: disable the result code presentation in the TA.− 1: enable the result code presentation in the TA.− 2: cancel session (not applicable to read command response). sting type USSD-string converted in the selected character set. data coding scheme. may be:− 0: no further user action required.− 1: further user action required.− 2: USSD termination by network.− 4: operation not supported.− 5: network time out.11.15 Closed user group +CCUGCommand syntaxDescriptionAT+CCUG=,, This command enables subscribers to form closed user groups to and from whichaccess is restricted (GSM02.85). The command can be used to:activate/deactivate the control of the CUG information for all following calls selecta CUG index suppress the outgoing access (OA). The OA allows a member of aCUG to place calls outside the CUG suppress the preferential CUG.Read commandAT+CCUG?Test commandAT+CCUG=?AT+CCUG=1,2,1OKorCME ERROR: +CCUG: ,,OKOK may be:− 0: disable CUG temporary.− 1: enable CUG temporary. may be:− 0 ... 9 CUG index.− 10 no index (preferred CUG taken from subscriber data). may be:− 0: no information.− 1: suppress OA.− 2: suppress preferential CUG.− 3:suppress OA and preferential CUG.49