) 和呼叫记录(最多200条记录)
协议/标准
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR),
DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
网络端口
两个支持POE供电的10/100/1000Mbps自适应以太网端口
显示屏
13248LCD显示屏
功能按键