CC-56K2-IS5 Copeland Communications Inc, CC-56K2-IS5 Datasheet - Page 51

• Manufacturer Part Number: CC-56K2-IS5
• Description: MODEM 56KBAUD SERIAL 5V
• Manufacturer: Copeland Communications Inc

Specifications of CC-56K2-IS5

• Data Format: V.22, V23, V.32, V.34, V.90, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: UART
• Voltage - Supply: 4.2 V ~ 7 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Mounting Type: -
• Other names: 539-1016

U77 GEN2
Reset settings = 0x401E
© 2004, Copeland Communications, Inc.
Name
Type
Bit
15:12
8:0
Bit
11
10
9
D15
Reserved
OHT[8:0]
IST[3:0]
Name
AOC
D14
HOI
IST[3:0]
D13
Intrusion Settling Time (250 ms units).
Delay between when the modem goes off-hook and the off-hook intrusion algorithm begins.
Default is 1 s.
Hang-Up On Intrusion.
0 = Modem will not automatically hang up when and off-hook PPD interrupt occurs.
1 = Modem automatically hangs up on a PPD interrupt. If %Vn command are set, HOI also causes
the "LINE IN USE" result code upon PPD interrupt.
Read returns zero.
Auto Overcurrent.
0 = Disable
1 = Enable
Note: AOC may falsely detect an overcurent condition in the presence of line reversals or other
transients.
Therefore, it should not be used where line reversals are common or may be expected.
Off-Hook Time (1 ms units).
Time before LVCS is checked for overcurrent condition after going off-hook (30 ms default).
D12
D11
HOI
D10
Page 51 of 60
Data Sheet
AOC
D9
D8
R/W
D7
Function
D6
World modem II Datasheet Rev 1.1
D5
OHT[8:0]
D4
World modem II
D3
D2
D1
D0