User Guide
T1/E1 configuration guide
31
12.2.1. When MAX is set as clock master.
In this case, timing clock signal that MAX system generates is used for
telecommunication over digital trunk interface between AX-200 and exchange
equipment (PBX in the figure 1)
Figure 1. Clock Master Diagram
MAX
PBX
T1/E1
clock
The command settings for clock master are as follows:
MAX:/CONFIG/COMMON>change clkp freerun
MAX:/CONFIG/COMMON>change clks freerun
12.2.2. When MAX is set as clock slave.
In this case, MAX system receives timing clock signal that exchange equipment (PBX
in the figure 2) generates and have to make own system clock synchronization to this
timing clock signal.
Figure 2. Clock Slave Diagram
MAX
PBX
T1/E1
clock
The command setting for clock slave are as follows:
MAX:/CONFIG/COMMON>change clkp dvu
MAX:/CONFIG/COMMON>change clks dvu
