NTT „ŠOόŠΦ˜A „

( 2018.5.25.XV )



œ@ŠOό ‚Μ Žν—ή
œ@•ΫˆΐŠν αŠQ
œ@ISDN αŠQ
œ@±ΕΫΈή αŠQ
œ@Šξ–{“I‚Θ “_ŒŸŽθ‡
œ@Λ­°½ή ‚Μ Žν—ή
œ@–ιŠΤ ‘Ξ‰ž
œ@—Ž—‹ŒΜα
œ@“d˜b‰ρό ‚Μ ό˜Hξ•ρŒŸυ
œ@ADSL αŠQ ( 2023.1. = »°Λή½ I—Ή )


* ‹ZpŒŸυ‚ΜΔ―Μί‚Φ