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configuration.
Configuration items are:
First Channel Signal Bit; Second Channel Signal Bit; Third Channel Signal Bit…
Last Channel Signal Bit
A.13.4 10-line mode
In the menu item on 10-line card, press command 4 to enter the 10-line mode setting, shown as
below:
10-line mode: enable
In this state, to change the settings via the
→
key: enable or disable;
<Enter>
key and the
<E>
key
indicate that setting is completed, exit the setting; press
<Esc>
key to cancel the input, exit the
settings.
Note:
For card that does not support 10-line model, there is no content for this command.
A.14 V35 User Card Setting menu
This section explains how to configure V35 user card.
A.14.1 Sub-card Slot Number
In V35 user card setting menu press number key 1 to configure the occupied channel number:
User Card Slot Number=8
Input Slot Number (0-31):
The first row displays present configuration value and the second row is for your new configuration.
If you do not set occupied channel number in the second row and just press ENTER, the old
configuration will be reserved. If you set the occupied channel number (the entering can only be
number and within the range of 0-31) and press ENTER, the new configuration will be effective.
BackSpace key is available to modify.
RC3000-SUB-DV35 is a data card with V35 interface and the channel number is configurable, the
rules are as follow:
a. V35 sub-card can transmit data in two ways: use main cross group & use single cross group. The
first user E1 is a main cross group and channels of this cross group will be distributed to user cards.
Other user E1s are single cross group for different slots:
For MCU versions
lower than REV.A.2
(including REV.A.2)
: user card in first slot will occupy cross group 6 (user E1 2) and user card in
second slot will occupy cross group 8 (user E1 4), user card in the third slot does not have single
cross group.
For MCU versions are advanced than REVA.2
: user card in first slot will occupy
cross group 6 (user E1 2) and user card in second slot will occupy cross group 7 (user E1 3), user
card in the third slot will occupy cross group 87 (user E1 4). The use channel should be set before
setting cross group.
b. The number of occupied channels for V35 user board is limited. Limitation for single cross group:
Channel number range is 0-31, 0 indicates nonuse; the startup channel is channel 1 and there will not
be channel occupation collision alarms. And limitation for main cross group (user E1 1) is: when
