TYW-271A

TYW-271A

  • Call control protocol: SIP.  
  • Echo cancellation: G.165/G.167 16ms.
  • IP Address: PPPoE, DHCP client, Static IP.
  •  LCD Display: Dialed Number, Coin Value, Remaining Credit, Reminding Message, Self-Diagnostic Message, and Revenue Information.  
  • Function Keys: Voice Amplification, Language Choice, Redial, Follow-on-Call. 

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