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As
an advanced phone switching system, JinChen YC-9000K/Xi has the
special function with the IP Economic Route of linking (digital)
phone edition, automatically analyzing users’ operation to
find out the most economic output relaying without changing
customer’s dialing habit, and to save customer’s telephone
expenses to the maximum. By switching directly to the exterior
line when the user picks up the phone, the system defines it as
free dial. It applies the most to group users since the system
has the powerful grouping function. The digital switch consists
of three major parts: Digital Relay, Non-Blocking Internal
Digital Switch, and Special Digital Phone Edition, having the
following characteristics:
1
The power system of YC-9000 series’ switching machine
uses reliable switching mode power supplying with high power,
low power consumption, small volume and high reliability.
2
After adopting the design of Bus Architecture without
Electronic Components structure on the backboard, the whole
phone has improved its reliability.
3
By adopting Multiple CPU Module Design, the ability of
data processing, as well as the reliability is improved.
4
YC-9000 series switching system mainly adopts Slice
Electronic Components, which improves its reliabilities.
5
Two kinds of welding procedure are adopted in the
production. Firstly, “Backflow Welding” of the Slice
Electronic Components, and then “Double Bofeng Welding” of
the Plug-ins guarantee the reliability of the welding.
6
The system supports Connecting and Netting Function, as well as
Circuitous Routing Function.
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