2 at interface, Subs.4.2, Basic commands – 2N VoiceBlue MAX v1.3 User Manual

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2N TELEKOMUNIKACE a.s., www.2n.cz


4.2 AT Interface

2N VoiceBlue MAX


uses the list of AT commands derived from the standard AT set

for configuration and monitoring purposes.

The configuration entering commands start with AT%parameter_id.

The configuration writing out commands start with AT&section.

The following list of AT commands is universal and some commands may not be
included in


2N VoiceBlue MAX


Basic Commands

System Information

ATI3 – Firmware version and copyright
ATI4 – Factory number


AT&T – Statistics of calls via PRI interface
AT&TIN – Statistics of incoming calls via GSM modules
AT&TOUT – Statistics of outgoing calls via GSM modules
AT&T## – Statistics of calls via SIM cards of GSM module ##
AT%TPR=mi,ci,mo,co – Setting of statistics via PRI
AT%TG0=mi,ci,0,0 – Setting of statistics of incoming calls via all GSM modules
in GSM group 0
AT%TG#=mi,co,ri,ro – Settings of statistics of GSM group #
AT%TGALL=mo.co,ri,ro – Settings of statistics of all GSM groups
AT%T##=#,mi,ci,si,mo,co,so – Settings of statistics of SIM card # of GSM
module ##
AT%T##=ALL,mi,ci,si,mo,co,so – Settings of statistics of all SIM cards of
GSM module ##
AT%TALL=ALL,mi,ci,si,mo,co,so – Settings of statistics of all SIM cards of all
GSM modules
Description of parameters:

Mi/mo – Minutes of incom./outg
callsCi/co – number of connected incom./outg
callsRi/ro – number of re-routed incom/outg
calls in groupSi/so – number of received/sent SMS messages

When you change these parameters, all the other counters will be reset!