User's Manual

Telit TRIZIUM Product Description
80264ST10007a Rev. 4– 09/09/04
Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 4 of 202
5.3.1.13 &V - display current configuration & profile....................................................................................43
5.3.1.14 &V0 - display current configuration & profile..................................................................................43
5.3.1.15 &V1 - display S registers values.......................................................................................................43
5.3.1.16 &V2 - display last connection statistics............................................................................................45
5.3.1.17 \V - single line connect message.......................................................................................................45
5.3.1.18 %L - report line signal level..............................................................................................................46
5.3.1.19 %Q - report line quality.....................................................................................................................46
5.3.2 DTE - modem interface control ................................................................................................................47
5.3.2.1 E - command echo.................................................................................................................................47
5.3.2.2 Q - quiet resut codes..............................................................................................................................47
5.3.2.3 V- result code form...............................................................................................................................48
5.3.2.4 X - extended result codes......................................................................................................................48
5.3.2.5 I - Request identifier and software checksum .......................................................................................49
5.3.2.6 &C - data carrier detect (DCD) control.................................................................................................49
5.3.2.7 &D - data terminal ready (DTR) control...............................................................................................50
5.3.2.8 &K - flow control..................................................................................................................................50
5.3.2.9 &S - data set ready (DSR) control ........................................................................................................50
5.3.2.10 \R - ring (RI) control.........................................................................................................................52
5.3.2.11 +IPR - fixed DTE interface rate........................................................................................................52
5.3.2.12 +IFC - DTE - DTA flow control.......................................................................................................52
5.3.2.13 +ILRR - DTE - modem rate reporting ..............................................................................................54
5.3.2.14 +ICF - DTE - modem character format.............................................................................................55
5.3.3 Call Control...............................................................................................................................................56
5.3.3.1 D - dial ..................................................................................................................................................56
5.3.3.2 T - set tone dial......................................................................................................................................58
5.3.3.3 P - set pulse dial ....................................................................................................................................58
5.3.3.4 A - answer.............................................................................................................................................58
5.3.3.5 A/ - Last command automatic repetition...............................................................................................58
5.3.3.6 H - disconnect .......................................................................................................................................59
5.3.3.7 O - return to On Line Mode ..................................................................................................................60
5.3.3.8 &G - guard tone ....................................................................................................................................60
5.3.3.9 &P - pulse dial make/break ratio...........................................................................................................61
5.3.4 Modulation control....................................................................................................................................61
5.3.4.1 +MS - modulation control.....................................................................................................................61
5.3.4.2 %E - enable/disable line quality monitor and auto retrain or fallback / fallforward .............................62
5.3.5 Compression control .................................................................................................................................63
5.3.5.1 +DS - set data compression...................................................................................................................63
5.3.5.2 +DR - data compression reporting ........................................................................................................63
5.3.6 Break control.............................................................................................................................................64
5.3.6.1 \B - transmit break to remote.................................................................................................................64
5.3.6.2 \K - break handling................................................................................................................................64
5.3.7 S parameters..............................................................................................................................................65
5.3.7.1 S0 - number of rings to auto answer .....................................................................................................65
5.3.7.2 S1 - ring counter....................................................................................................................................65
5.3.7.3 S2 - escape character.............................................................................................................................66
5.3.7.4 S3 - carriage return character ................................................................................................................66
5.3.7.5 S4 - line feed character..........................................................................................................................67
5.3.7.6 S5 - backspace character.......................................................................................................................67
5.3.7.7 S7 - wait time for carrier, silence or dial tone.......................................................................................68
5.3.7.8 S10 - lost carrier to hang up delay.........................................................................................................68
5.3.7.9 S12 - escape prompt delay ....................................................................................................................69
5.3.7.10 S25 - delay to DTR off......................................................................................................................69
5.3.7.11 S30 - disconnect inactivity timer.......................................................................................................70
5.3.7.12 S38 - delay before forced hang up ....................................................................................................70
5.4 ETSI GSM 07.07 AT Commands ..................................................................................................................71
5.4.1 General......................................................................................................................................................71