3.2.15 SBS, OfficeOne (not for U.S.)
Introduction
The SBS (single board system) is the single-board module for Hicom 150 E OfficeOne. The board provides the following features and outputs:
Functions
 |
Signalling (SIU) |
 |
System timing using real-time clock with vanadium-lithium battery (rechargeable) |
 |
PCM highway switching and conferencing on conference circuit |
Interfaces
 |
Digital UP0/E subscriber lines |
 |
Analog a/b subscriber lines |
 |
V.24 (RS-232) |
 |
2 S0 interfaces for either trunks or subscriber lines |
SBS interfaces
Figure 3-11 SBS Interfaces in OfficeOne (S30817-Q905-A)
|
SBS Contact Assignments for the Music and Announcement Module
Table 3-9 OfficeOne Contact Assignments for the Music and Announcement Module
Pin |
Connector X10 |
Connector X11 |
Connector X12 |
1 |
P5V |
GND |
RING4 (a/b port 4 b) |
2 |
GND |
GND |
TIP4 (a/b port 4 a) |
3 |
EXMD (data line) |
GND |
N.C. |
4 |
EXMDIR (frame cycle, 8 kHz) |
GND |
N.C. |
5 |
EXMCL (data cycle, 512 kHz) |
P5V |
N.C. |
6 |
EXMDET (detect signal) |
P5V |
N.C. |
SBS Contact Assignments
Table 3-10 OfficeOne Contact Assignments (Not for U.S.)
Contact |
Conn. X1 ab |
Conn. X2 UP0/E |
Conn. X3 S0 |
Conn. X5 V.24 |
1 |
a1 - Port 1 |
b1 - Port 1 |
|
GND |
2 |
b1 - Port 1 |
a1 - Port 1 |
SX+ |
TxD |
3 |
a2 - Port 2 |
b2 - Port 2 |
SR+ |
CTS |
4 |
b2 - Port 2 |
a2 - Port 2 |
SR- |
RxD |
5 |
a3 - Port 3 |
b3 - Port 3 |
SX- |
RTS |
6 |
b3 - Port 3 |
a3 - Port 3 |
|
VCC |
7 |
a4 - Port 4 |
b4 - Port 4 |
|
|
8 |
b4 - Port 4 |
a4 - Port 4 |
|
|
SBS Numbering Plan
Table 3-11 OfficeOne Numbering Plan (Not for U.S.)
OfficeOne |
Stn. no. |
Int.call no. |
DID no. |
Port numbering system |
Type |
|
SBS Digital UP0/E |
11 |
11 |
11 |
1 |
UP0/E M |
UP0/E primary |
12 |
12 |
12 |
2 |
UP0/E M |
13 |
13 |
13 |
3 |
UP0/E M |
14 |
14 |
14 |
4 |
UP0/E M |
51 |
51 |
51 |
1 |
UP0/E S |
UP0/E secondary |
52 |
52 |
52 |
2 |
UP0/E S |
53 |
53 |
53 |
3 |
UP0/E S |
54 |
54 |
54 |
4 |
UP0/E S |
Analog a/b |
15 |
15 |
15 |
1 |
a/b |
|
16 |
16 |
16 |
2 |
a/b |
17 |
17 |
17 |
3 |
a/b |
18 |
18 |
18 |
4 |
a/b |