Download
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.