1.1. Features
SIP v1 (RFC2543), v2 (RFC3261) with MD5 authentication (RFC2069 and RFC 2617)
RJ45 x 2 for Ethernet WAN and LAN ports
LCD Display for registered IP phone number
Configurations by Web Browser and Telephone Keypads
Embedded NAT/DHCP Server
PPPoE/DHCP Client for Dynamic IP plus NAT, DNS, and DDNS Clients
Support STUN server for NAT Traversal
Speed Dial, Call Forward/Waiting/Transfer/Hold, and
Direct IP/URL Dial without SIP Proxy or Dial number via SIP server
Phone book stores up to 140 records
VPN PPTP Client embedded
One FXO port to forwarding calls *
* Only
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