Specifications
AN93
INDEX
Rev. 0.8 167
Intrusion
Blocking 87, 147
Detection 19, 83, 86–87, 99, 120–121, 146–147
detection blocking 87
Detection—On-Hook Condition 146
Settling Time 87, 147
Suspend 87, 147
/Parallel Phone Detection 146
IO0 84
isolation capacitor Interface 7, 9
ISOlink
interface 9
Troubleshooting 160
ISOmodem
model number 30
Layout Guidelines 154
ITC1 80
ITC2 82
ITC4 82
ITU/Bellcore 89
J
Japan 124, 127, 137
Japan Caller ID 125
Jordan 137
L
Layout Guidelines 9, 123, 154, 159
Line feed character 60
Line Interface/Control Registers 126
Line Rate 99
Line Voltage
Current Sense 83, 88, 147–148
Measurement 10
/Loop Current Sensing 10
Lithuania 138
Local DTE echo 29
Loop 40, 50, 77
Loop Current 5, 9–11, 75–77, 80, 82, 86, 88, 119,
121,126, 147–148, 160
debounce 77
Debounce Off Time 66, 77, 126
Debounce On Time 66, 77, 126
Debounce Registers 77
Measurement 10, 148
Needed 126
Loop Voltage 5, 9, 11, 88, 147
Low Loop Current Detect 126
low-power wake-on-ring mode 41
LVCS Transfer Function 11
M
Malaysia 138
manual reset 53, 78–80, 82–84, 86–87, 90, 159
Memory 1, 5, 7, 18, 40, 53–54
notation 54
metacharacter 21
Mexico 139
Minimum dialtone on time 65
mixing tone and pulse dialing 75
MNP2 48
MNP2-4 19–20
MNP3 48
MNP4 49
MNP5 5, 18–19, 42, 49
MODE 88
Modem 86–89, 92, 99, 120–122, 124–125, 127, 146,
148, 159–162
(System-Side) Chip 7
and DAA Operation 7
Control and Interface Registers 83
Control Register 2, 75, 78
-to-DTE flow control 45
modulations 1
Modulations and Protocols 5
Monitoring Speaker 17
Multiple AT Commands 27
Multiple off-hook transitions 148
N
New Zealand 74, 127, 139
NUMBER 148
Number 26, 28, 65, 74, 77, 125, 148
of pulses to dial 65, 74
of pulses to dial 74
O
Off-Hook 5, 9–10, 12, 14, 19, 26, 29, 75, 77, 80, 82, 85–
88, 119, 121–122, 124–125, 146–148, 160–161
Sample Rate for Intrusion Detection 86
Time 87, 148
Oman 140
On-Hook 5, 9–10, 12, 29, 77, 80, 88, 125, 146–147
Speed 126
oscillator 7, 18
OverCurrent
Detect 84–85, 87, 94, 148
Mask 84, 148
Detection 99
Overload
Detected 82
Detection 148
P
Pakistan 140
Parallel I/F 99