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Installation and Operation Manual Chapter 4 Configuration
ASMi-52 Ver. 2.5 Configuring the Physical Ports 4-31
ASMi-52
Sync mode (CCITT (complies with G732))
1. FAST (after 1 sec)
2. 62411 (after 10 sec)
3. CCITT (complies with G732)
>
ESC-prev. menu; !-main menu; &-exit; @-scroll
Figure 4-35. Sync Mode Menu
Defining Idle Code
You can define the code transmitted to fill an idle (unused) timeslot in the E1
frames.
To define an idle code:
1. From the E1 Local Port menu, select Idle Code (Main menu > Configuration
> E1 Configuration > E1 Local Port/T1 Local Port > Idle Code)
2. Enter the required code in the range of 00 to FF, then press <Enter>.
3. Save the changes.
Mapping E1 Timeslots
When working with framed E1, you can assign each timeslot to carry data or
transmit an idle code. To assign the MNG timeslot, the DTS mode must be set to
enable (see Figure 4-7). Only one timeslot can be assigned to MNG.
To assign E1 timeslots:
1. From the E1 Local/Remote Port menu, select Time slots assign (Main menu >
Configuration > E1 Configuration > E1 Local/Remote Port > Time Slots
Assign).
The Time Slots Assign menu appears (see Figure 4-36).
2. Assign a timeslot to carry data by typing the corresponding number and press
<Enter>.
The timeslot value changes to:
DATA – timeslot is configured to carry user data
MNG – timeslot is dedicated to carry management traffic
NOT_CONNECT – timeslot is idle.
3. Repeat step 2 for all timeslots that you want to assign.
Alternatively, you can assign all timeslots to carry data at once by selecting
FULL, or disconnect all timeslots by selecting CLEAR.