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Major

Use of system

Capacity

Series

(lines)

ETRI (Korea): The TDX Family of Digital Switching Systems

TDX-1(A) TDX-1(B) TDX- 10

  • -

    PSTN,ISDNand Packet services for metropolitan 100,000

areas.

  • -

    Can easilyadopted forIN and PLMN

  • -

    PSTN services for ruralareas

  • -

    PSTNandISDN servicesfor small cities

10,000 20,000

Sunil Mani, UNU-INTECH, ITU Geneva, April 14 2004

29

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