VoIP Phone (SIP, IAX2, VPN, SMS)
Minimum Order: 0
Quality/Safety Certification: 0.00
2 SIP Lines + IAX2 line VoIP Phone
Support VLAN,VPN (L2TP)
2 RJ 45 Ports
74 x 28 Graphic LCD
SMS
Application Features | SIP application: support Call forward/ transfer/ holding/ waiting / 3 way talking |
Call control features: Flexible dial map, Hotline, Empty calling reject, | |
limit call, No disturb, Caller ID | |
Support Phonebook 500 records | |
Incoming calls / Outgoing calls / Missing calls. Each support 100 records | |
Support conference and voice record on SIP server | |
Support 10 kind of ring type and 1 user ring | |
Support IAX2 | |
Support MWI | |
Support SMS | |
Support Speed Dial | |
Support Memo | |
Multilanguage realizes localization | |
Basic 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 | |
Support Voice Gain Setting, VAD, CNGSTUN client | |
SIP support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time | |
DTMF:Support SIP info, DTMF Relay, RFC2833 | |
Network Features | WAN/LAN: Support Route and |
Bridge 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) | |
Support main DNS and secondary DNS server | |
Support DNS Relay, SNTP Client, Firewall | |
Network tools in telnet server: Including ping, trace route, telnet client | |
Maintenance and Management | |
Web ,telnet and keypad management | |
Management with different account right | |
Upgrade firmware through POST mode | |
Upgrade firmware through HTTP, FTP or TFTP. | |
Safe mode provide reliability | |
Support Auto Provisioning (upgrade firmware or config file) | |
Support Syslog |