PEF2091 Siemens Semiconductor Group, PEF2091 Datasheet - Page 193

• Manufacturer Part Number: PEF2091
• Description: ICs for Communications(ISDN Echocancellation Circuit)
• Manufacturer: Siemens Semiconductor Group

MON-8
Initialization (NT side)
No acknowledgment issued.
Initialization (NT side)
No acknowledgment issued.
Initialization (NT side)
No acknowledgment issued.
4.8
The chip identification of IEC-Q Version 5.3 is "03
Versions 5.1 and 5.2. If the MON-8 command RID is issued the IEC-Q will respond by
indicating this identification via the MON-8 command AID (see also "MON-8 Codes",
page 228).
Codes
Identification demand
MON-8
Response
Semiconductor Group
1
1
1
1
1
MON-8
MON-8
MON-8
0
0
0
0
0
0
Chip Identification
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RID
0
AID
0
0
0
0
LBBD
LB1
LB2
0
0
0
0
0
0
0
0
0
0
193
Close loop-back in B1-channel
Close loop-back in B2-channel
Close loop-back in 2B + D
Read Identification
0
Answer Identification
0
1
1
1
H
". It is the same chip identification as
1
0
1
1
1
0
0
1
1
1
Operational Description
–
0
1
1
1
–
0
0
0
0
Data Sheet 01.99
–
0
1
0
0
PEB 2091
PEF 2091
A0 A1
1
0
1
0
1
0
0
1