Technical Reference for ZyXEL omni.net series
4-3
Supported AT Command Types
Type of AT Command Supported
Example
Basic AT (Hayes compatible)
ATA
Basic AT$ (on line help)
AT$
(Browse the list of AT commands)
Extended AT&
AT&F
Extended AT* command
AT*D0
S-Register command
ATS0=1
S-Register bit-mapped command
ATS13.1=1
(Set S-Register 13 bit-1 equal to 1)
S-Register inquiry command
ATS0?
or
ATS13.1?
Table 20. Supported AT Command Types
Quick Tips when Issuing AT Commands
!
To execute an AT command, press the <ENTER> or <RETURN> key.
!
Multiple AT commands can be combined into one line by using the [
AT&
] function. For
example, [
AT&O2
] and [
ATB02
] can be combined into one line [
AT&O2B02
].
!
The TA executes commands from left to right. The AT command that appears to the right
might over-write the command to the left. For example, [
ATB13B14
] will result in
[
ATB14
] since both [
B13
] and [
B14
] can not co-exist.
!
If you see duplicated characters for each one you type, your omni.net and software both
have their echo feature turned on (the omni.net default setting enables command
echo
).
To eliminate the double characters, turn off software command
echo
.
!
To repeat the last command, type [
A/
].
(No AT prefix is needed for this command.)
!
The omni.net supports either verbose result code (i.e. OK) or numerical result code (i.e.
0). You can use [ATVn] command to set it one way or the other:
AT Command
Description
ATV0
Select numerical result code
ATV1
Select verbose result code
Table 21. At Commands for numberical/verbose result code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
