ホーム >  Term: customer premise equipment alerting signal tone (CAS tone)
customer premise equipment alerting signal tone (CAS tone)

In ADSI, this tone is sent to the ADSI telephone to switch the phone to data mode.

0 0

作成者

  • Peteh
  •  (V.I.P) 14225 ポイント
  • 100% positive feedback
© 2026 CSOFT International, Ltd.