(The POLYTA company hopes to make calls between Tianjin, Taipei and Malaysia by directly dialing the telephone extension number through the frame relay line, no longer through international long-distance calls; in addition, the company also hopes that engineers in Taipei or Malaysia need to dial When making calls from other cities in the Mainland, you do not have to dial the country directly.)
发表于 2022-8-10 22:36:02
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