Internet Telephony PBX System
IPX-2500
11
1.1 Features
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System Highlights
80 concurrent calls and up to 500 registers
Dual Gigabit Ethernet (WAN / LAN)
HD voice codec G.722 for perfect voice quality
Fax to Email / Email to Fax for Green Office
Voicemail to Email for not missing any important message
Paging and intercom function strengthens work efficiency
Built-in SIP Proxy Server following RFC 3261
Multiple Language of GUI for international business
Web based Control Panel for easy configuration and management of the system
Hardware Echo Cancellation module for great and smooth communication
Support VPN Client / Server function.
Supports maximum 8 ports FXO / FXS / GSM (on 2 slots)
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Codec and Protocol
SIP 2.0 (RFC3261) / IAX2 compliant
Audio Codec: G.722 / G.711-Ulaw / G.711-Alaw / G.726 / G.729 / GSM / SPEEX
Video Codec: H.261 / H.263 / H.263+ / H.264
DTMF: RFC2833, SIP INFO, In-band
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Network and Security Features
DDNS Client (PLANET DDNS, Easy DDNS, DynDNS, Zone Edit, No IP)
DHCP Server / SNMP v1
/
v2
IEEE 802.1Q of VLAN
Supports IPv6 in addition to IPv4
Manual Configuration of Static Route Table
Trouble Shooting (Ping, Traceroute)
VPN Client (Supports N2N / L2TP / PPTP / OpenVPN)
VPN Server (Supports PPTP / L2TP / OpenVPN Server)
Refuse SIP Register DoS
Refuse Abort Invite Dos
Refuse SSH Login DoS
Firewall / SRTP