Technical Reference for ZyXEL omni.net series
4-12
The default MSN sub-address (or EAZ) for 1TR6 (Old German ISDN) of the a/b adapters are as
follows:
&
Phone 1: EAZ = 4 (&ZI7=4)
&
Phone 2: EAZ = 3 (&ZI6=3)
A global call is an inbound voice call with no destination phone number (Called-Party-Number)
which may happen on some switches when the calling site is on the PSTN (analog telephone). By
default, the omni.net will route the global call to both the POTS ports (making them alert). The
phone port that picks up the phone earlier answers the call.
Global Call
AT Command
Description
ATS87.0=0
Enable POTS port 1 to accept global calls (default)
ATS87.0=1
Disable POTS port 1 to accept global calls
Enable POTS port 2 to accept global calls (default)
ATS87.1=0
&L1 : Allow modem to accept global calls
&L0 : Not allow modem to accept global calls (default)
ATS87.1=1
Disable POTS port 2 to accept global calls
Table 30. Global Call AT Command
German ZyXEL customers:
The inner two pins of the RJ-11 are used for the Tip and Ring (or 'a'
and 'b' signals in Germany, the two signals that connect to a telephone set). This is the standard pin
assignment, but some BZT-approved telephones use the outer two pins for a and b. If this is the case,
use the attached TAE adapter which has a unique interface definition or use an RJ-11 cable that
connects the inner pins on one end and the outer pins on the other end.
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
