peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 353

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

6.1.2
In this mode, the DOC provides:
• 2 fully usable IOM-2 Interfaces with 32 IOM-2 subframes (2 × 16) and
• 2 partly usable IOM-2 Interfaces with 16 IOM-2 subframes (2 × 8) and thus
• control of up to 48 ISDN or 96 analogue subscribers.
• 2 PCM highways with 128 timeslots, as the two ELICs must be connected together.
Figure 6-2
Semiconductor Group
IOM -2 Interfaces
4 x 64 TS minus
2 x 32 DPS TS
= 192 TS
4.096 Mbit/s
R
Small PBX with 4.096 Mbit/s Data Rate
DOC in a Small PBX with 4.096 Mbit/s Data Rate
2 x 32 TS
0
1
2
3
0
1
2
3
SACCO-B0
SACCO-B1
ELIC
ELIC
DSP
6-3
R
R
-0
-1
0
1
2
3
0
1
2
3
DOC
ITS10109
PCM Highways
2 x 64 TS = 128 TS
4.096 Mbit/s
Signaling
Applications
PEB 20560
2003-08