Network; Management And Maintenance - ATCOM AT-620 User Manual

AT-620 User Manual
Support SIP domain，SIP authentication(none，basic,MD5）.
Support inbound audio, RFC2833 and SIP info , DTMF transmission way
SIP Call Forward、Call transfer、Call hold、Call waiting, 3-way talking
、Pickup、Join call、Redial、Unredial、Call Park、Vport、Click to dial
Dial without register
Support Hotline、 DND(Do Not Disturb)、 Blacklists、 Call Limitation、 DND
、Incoming list
Dial-peer calling rule, IP to IP call
SIP server conference
Phone book with 500 records, 100 answered call、missed call for each
Support HTTP、FTP TFTP updating the configuration and firmware
Syslog
Answering machine
Support SNTP client
Telnet, WEB visit terminal
Support different level user management
Support multi language ( LCD support Latin language system, web
support all languages)
soft button: soft button * 4
Support SMS

Network

5、
WAN/LAN：Support bridge or route mode
Support base of NAT and NAPT
Support PPPoE， （ADSL，cable modem use for internet connecting）
Support VLAN（DATA VLAN and VOICE VLAN）
Support DMZ
Support L2TP VPN（OpenVPN optional）
WAN support Primary and Alter function
WAN support DHCP Client
LAN support DHCP Server
Qos support Diffserv
Support Network command tool: include ping, trace route, telnet

Management and Maintenance

6、
Support safe mode and firmware updating under safe mode
Support different level user management
Configuration via web , keyboard and command
Support multi language (LCD support Latin language system, web
support all languages) and easy dynamic switch between different
languages
ATCOM TECHNOLOGY CO., LIMITED