Diagnostic Commands; Introduction; Command Summary; Command Reference - Sierra Wireless UMTS Command Reference Manual

4: Diagnostic Commands

•

Introduction

•

Command summary

•

Command reference

Table 4-1: Diagnostic commands
Cmnd
!AUTH
!GCIPHER
!MXSTATS
Table 4-2: Diagnostic command details
Command
!AUTH = <randNumber>
Supporting modems:
•
All
Rev 2.4 Jan.08
Introduction
This chapter describes commands used to diagnose modem
problems.
Command summary
The table below lists the commands described in this chapter.
Description
Runs GSM algorithm on SIM
Enables / disables ciphering and integrity settings
Displays / clears 27.010 statistics
Command reference
Runs GSM algorithm on SIM
This command is used to authenticate the SIM using a random number.
The command returns the SIM's response and a 64–bit ciphering key in
the format: <key>, <SRES>
Parameters:
<randNumber>
•
32 hexadecimal digit random number.
Example: 123A567B9012C4567D90123E56789012
<SRES> - SIM response
•
Example: 500e2879
<key> - Ciphering key
•
Example: ec793ac5662e7000
Description
4
Page
53
54
55
53