Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd. Focus on fiber optical telecommunication
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2 SIP Lines Poe IP Phone 3 Way Call 100V - 240V 75x28 mm LCD 32Mbits Flash
OFS-IP220 IP Phone
Specification
| Item | OFS-IP220 | |
| Adapter (Input/ Output) | Input:100-240V AC 50-60Hz Output:5V/1A | |
| Port | WAN | 10/100Base-T RJ-45 for LAN |
| LAN | 10/100Base-T RJ-45 for PC | |
| Power Consumption | Idle:1.5W/Active:1.8W | |
| LCD Size | 75 x 28mm | |
| LCD Display | Dot-Matrix | |
| Operation Temperature | 0-40℃ | |
| Relative Humidity | 10-65% | |
| Main Chipset | Broadcom BCM1190 275MHz | |
| SDRAM | 128Mbits | |
| Flash | 32Mbits | |
| Dimension (W x H x D) | 220×198×75mm | |
| Weight | 0.94kg | |
Maintenance and Management
Web ,telnet and keypad management
Management with different account right
Upgrade firmware through HTTP, FTP or TFTP.
Telnet remote management/Upload/download setting file
Safe mode provide reliability
Supoort Auto Provisioning (upgrade firmware or configuration file)
Support Syslog
IP220 is a kind of voice communication terminal which is based on wide band and independent of PC
(personal computer).
Features
Support SIP 2.0 (RFC3261) and correlative RFCs
Codec:G.711 A/U Law, G.723.1, G.729a/b, G.722,G.722.1, G.726
Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
Support Voice Gain Setting, VAD, CNG
Full duplex hands-free speakerphone
NAT transverse:support STUN client
SIP support SIP domain, SIP authentication (none, basic, MD5), Peer to Peer/ IP call
SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time
DTMF:Support SIP info, DTMF Relay, RFC2833
SIP application: support Call forward/ transfer/ holding/ waiting / 3 way talking
Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID
Support Phonebook 500 records
Incoming calls / Outgoing calls / Missing calls. Each support 100 records
Support 10 kind of ring type and 1 user ring
Support IAX2
Support SRTP
Support SMS
Support Speed Dial
Support Memo
Support XML
Network Features
WAN/LAN: Support Bridge and Router model
Support basic NAT and NAPT
Support PPPoE for xDSL
Support DHCP Client on WAN
Support DHCP Server on LAN
Support VLAN (optional: voice vlan/data vlan)
QoS with DiffServ
Support DMZ
Support VPN (L2TP/UDP TUNNEL/OpenVPN)
Support main DNS and secondary DNS server
Support DNS Relay, SNTP Client, Firewall
Network tools in telnet server: Including ping, trace route, telnet client
