Technical Reference for ZyXEL omni.net series
B-16
All the Following Commands Require a 'AT' Prefix
S Com.
bit
dec
hex
Function and description
+Def./Ref.
10101111
In band negotiation
S108+
n
=
dec
hex
High Layer Compatibility (Non-1TR6)
n=1, POTS port, Phone 2
n=2, ISDN data
n=3, POTS port, Phone 1
0 (*)
0
No High-Layer-Compatibility information element will be
sent.
1
1
Telephone
4
4
Facsimile
Group
2/3
40
28
Teletex service (Rec.F.220)
49
31
Teletex service (Rec.F.200)
50
32
Information Interworking for Video Services (Rec.F.300
T.110)
53
35
Telex service (Rec.F.60)
56
38
Message Handling Systems (MHS) (Rec.X.400 series)
65
41
OSI application (Rec.X.200 series)
S114=
I-field data length (MSB byte)
S115=
I -field data length (LSB byte)
S117=
V.110
user
rate
B1
n
S118= bit dec hex
0
0 (*)
0
Enable dial-in call.
1
1
Disable dial-in call (dial out only).
2
0 (*)
0
Default B-channel line speed is 64Kbps for ISDN data call.
&E0
4
4
Default B-channel line speed is 56Kbps for ISDN data call
&E1
3
0 (*)
0
Disable CHAP option for PPP/MLPPP.
8
8
Enable CHAP option for PPP/MLPPP.
4
0 (*)
0
Use 3.1KHz Bearer service whenever possible for POTS
port, Phone 2.
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
