user manual

CHAPTER 4 ND-45504 (E)
Page 90
Revision 2.0
PN-SC00 (CCH)
The figure in the SWITCH NAME column and the position in in the SETTING POSITION col-
umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and
, the setting of the switch varies with the system concerned.
Note 1:
Set the groove on the switch knob to the desired switch position.
Note 2:
When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the circuit
card.
Note 3:
This setting is available when SW0-2 is set to ON (Analog Interface).
Note 4:
The followimg two kinds of rate adaptation method are available when using 48 Kbps data transmis-
sion. The rate adaptation method must be set to match the rate adaptation of the master office.
SW1(Dip SW)
1
ON
• Common channel signalling data transmission speed
(For Digital Interface)
• Common channel signalling data transmission speed
(For Analog Interface)
Set switches (SW1-1 - SW1-5) to OFF.
OFF
2
ON
OFF
3
ON
OFF
4
ON
OFF
5
ON
OFF
6
ON
A-Law
OFF
µ
-law
7
Always set to OFF
8 Always set to OFF
Switch Settings (Continued)
SWITCH
NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION CHECK
ON
21346857
TRANSMISSION
SPEED
SW
1-1
SW
1-2
SW
1-3
SW
1-4
SW
1-5
48Kbps ¨ ON ON OFF OFF ON
48Kbps ¦ ONONONOFFON
56Kbps ON ON OFF ON ON
64Kbps ONONONONON
OFF
OFF
1 1
48 Kbps
Data
1
SW1-3: OFF
1 1
48 Kbps
2
SW1-3: ON
Data