模拟工业电话jwat307-1

IP66. 对于隧道 崎岖

特点1.铝合金压铸壳，机械强度高，抗冲击性强。2.带有助听器兼容接收器的功能手机，噪声消除麦克风。3.有可能的钢丝照明键盘，按钮可以编程为快速拨号按钮。4.Support 2行SIP，SIP 2.0（RF​​C3261）。5. Adio Codes：G.711，G.722，G.729。6.IP协议：IPv4，TCP，UDP，TFTP，RTP，RTCP，DHCP，SIP。7.ECHO取消码：G.167 / G.168。8.支持全双工。9.WAN / LAN：支持桥接模式。10.Support DHCP在WAN端口上获取IP。 11.Support PPPoE for xDSL. 12.Support DHCP get IP on WAN port. 13.Temperature: Operating: -30°C to +65°C Storing: -40°C to +75°C. 14.Weather proof protection to IP66-IP67. 15.With loudspeaker and flash light. 16.Wall mounted, Simple installation. 17.Multiple housings and colors. 18.Self-made telephone spare part available. 19. CE, FCC, RoHS, ISO9001 compliant.