Specifications

UC864-E/G AT Commands Reference Guide

80304ST10041a Rev. 3 - 18/07/08

+CSCS - Select TE Character Set

”8859-1” - ISO 8859 Latin 1 character set

”PCCP437” - PC character set Code Page 437

”UCS2” - 16-bit universal multiple-octet coded character set

(ISO/IEC10646)

AT+CSCS? Read command returns the current value of the active character set.

AT+CSCS=? Test command returns the supported values for parameter <chset>.

Reference 3GPP TS 27.007

3.5.4.1.6 Request International Mobile Subscriber Identity (IMSI) - +CIMI

+CIMI - Request International Mobile Subscriber Identify (IMSI)

AT+CIMI Execution command returns the value of the Internal Mobile Subscriber

Identity stored in the SIM without command echo.

Note: a SIM card must be present in the SIM card housing, otherwise the

command returns ERROR.

AT+CIMI=? Test command returns OK result code.

Reference 3GPP TS 27.007

3.5.4.1.7 PCCA STD-101 Select Wireless Network - +WS46

+WS46 - PCCA STD-101 Select Wireless Network

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 Systems (GERAN only)

22 UTRAN only

25 3GPP Systems (both GERAN and UTRAN) (factory default)

NOTE1: These 3 values are mutually exclusive. e.g. if value “25” is

returned, value “12” and “22” shall not be returned.

NOTE2: <n> parameter setting is stored in NVM and available at next

reboot.

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 3GPP TS 27.007