Table of Contents
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AT Command
Description
Request GPRS service
ATD*99#
Mobile originated call using specific memory and index
ATD><mem><n>
number
Mobile originated call from active memory using index
ATD><n>
number
Mobile originated call from active memory using corre-
ATD><str>
sponding field
Mobile originated call to ISDN number
ATDI
Redial last number used
ATDL
Enable command echo
ATE
Disconnect existing connection
ATH
Manual rejection of a network request for PDP context
ATH
activation
Display product identification information
ATI
Set monitor speaker loudness
ATL
Set monitor speaker mode
ATM
Switch from command mode to data mode / PPP online
ATO
mode
Select pulse dialing
ATP
Set result code presentation mode
ATQ
Set number of rings before automatically answering a call Section 7.11, page
ATS0
Automatic response to a network request for PDP context
ATS0
activation
Set disconnect delay after indicating the absence of data
ATS10
carrier
Extended call release report
ATS18
Set command line termination character
ATS3
Set response formatting character
ATS4
Write command line editing character
ATS5
Set pause before blind dialing
ATS6
Set number of seconds to wait for connection completion
ATS7
Set number of seconds to wait for comma dialing modifier Section 7.14, page
ATS8
Select tone dialing
ATT
Set result code format mode
ATV
Set CONNECT result code format and call monitoring
ATX
Set all current parameters to user defined profile
ATZ
MC55_ATC_V04.00
Confidential / Released
Page 475 of 475
Section and Page
Section 11.16, page
294
Section 7.4, page
130
Section 7.5, page
132
Section 7.6, page
133
Section 7.7, page
134
Section 7.8, page
135
Section 4.5, page
89
Section 7.9, page
136
Section 11.18, page
296
Section 6.1, page
120
Section 17.2, page
402
Section 17.3, page
402
Section 7.16, page
143
Section 7.28, page
161
Section 2.4, page
33
138
Section 11.19, page
297
Section 7.15, page
142
Section 3.5, page
81
Section 19.2, page
440
Section 19.3, page
441
Section 19.4, page
442
Section 7.12, page
139
Section 7.13, page
140
141
Section 7.29, page
161
Section 2.5, page
34
Section 2.6, page
35
Section 2.7, page
36
3/17/06
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