Switch Settings (Continued)
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| 1 | ON | • Common channel signalling data transmission speed |
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| TRANSMISSION | SW | SW |
| SW | SW | SW |
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| SPEED |
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| 48Kbps ¨ | ON | ON |
| OFF | OFF | ON |
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| 48Kbps ¦ | ON | ON |
| ON | OFF | ON |
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| 56Kbps | ON | ON |
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| 64Kbps | ON | ON |
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| 4 | (For Analog Interface) |
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| 5 | ON |
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| 6 | ON |
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| 7 | OFF | Always set to OFF |
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| 8 | OFF | Always set to OFF |
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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
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.
1 SW1-3: OFF
48 Kbps
1
Data
1
2 SW1-3: ON
48 Kbps
1
Data
1
CHAPTER 4 |
Page 90
Revision 2.0
