Yeastar TA400 Analog FXS VoIP Gateway

รายละเอียด Yeastar TA400 Analog FXS VoIP Gateway               Connections: 4x RJ11 FXS Switch Port: 1x 10/100Base-T Ethernet Protocol Support: SIP, IAX2 Audio Codecs: G.711a/u-law, G.722, G.723, G.726, G.729A, GSM Fax Codecs: T.38 & pass-through Echo Cancellation: yes QoS: supported Management: via web UI Dimensions: 7.87” x 5.39” x 0.98” Mounting: desktop, wall   Yeastar_TA_Series_Analog_VoIP_Gateway_Datasheet_en