PSB4596 Siemens Semiconductor Group, PSB4596 Datasheet - Page 41

• Manufacturer Part Number: PSB4596
• Description: Analog Line Interface Solution ALIS
• Manufacturer: Siemens Semiconductor Group

6.2.3
Default value: 00H
COT/R
IDR
Call_pon
Call_en
Call_I
only)
Call_II
only)
2
Semiconductor Group
Explanation of the ringing metering function: The ring signal is rectified, and the voltage is measured. If the
voltage exceeds a certain value, the bit RMR is set to ’1’.
Bit
RM = 0:
RM = 1:
0 0 0:
0 0 1:
0 1 0:
1 0 1:
1 1 0:
IDR = 0:
IDR = 1:
Call_pon = 0:
Call_pon = 1:
Call_en = 1:
Call_en = 0:
Call_I = 1:
Call_I = 0:
Call_II = 1:
CR2 Configuration Register 2 (Caller ID)
7
Select cut-off transmit/receive paths
Initialize data RAM
Enable the caller ID Path
Enable the caller ID
Result of caller ID decoding (this bit cannot be written, for test purposes
Result of caller ID decoding (this bit can not be written, for test purpose
COT/R
Ringing metering function disabled
Ringing metering function enabled
Normal operation
COR16 Cut-off receive path at 16 kHz (input of TH filter)
COR8 Cut-off receive path at 8 kHz
COT2M Cut-off transmit path at 2 MHz (POFI output)
COT64 Cut-off transmit path at 64 KHz (IM filter input)
Normal operation selected
Contents of data RAM set to 0 (for test purposes)
Caller ID Path disabled
Caller ID Path enabled
(see Call_pctl in “CR3 Configuration Register 3 (Test Loops)” on
page 42)
Caller ID decoding enabled
Caller ID decoding disabled
1st tone of caller ID detected
1st tone of caller ID not detected
2nd tone of caller ID detected
6
5
IDR
4
41
Call_
pon
Analog Line Interface Solution
3
Call_
en
2
PSB 4595 / PSB 4596
Programming ALIS
Call_I
1
Data Sheet 06.98
Call_II
0