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voip Phone
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Company Profile
Date Joined: Saturday, June 26, 2010
Country: China
Business Type : Manufacture
No. of employees : 101 - 500 People
voip Phone,Support SIP / IAX2 protocols
Solution: Infineon
Support auto provision by WAN Port MAC address
Two 10/100M Ethe

Wifi voip phone; VoIP Phone; USB VoIP Phone, sip phone; IP Phone; VOIP, Network Phone; Internet Phone, USB phone


- Support SIP / IAX2 protocols, Solution: Infineon ,

- Support auto provision by WAN Port MAC address

- Two 10/100M Ethernet Interfaces

- Suport registering two SIP Servers and one IAX Server simultaneously

- Codec: G.711 / G723/G.729a

- Support PPPoE for xDSL

- Support both router and bridge mode

- Support Voice Mail,Call Waiting/Transfer/Holding/Conference.

- Support Voice Gain Setting, Jitter Buffer, VAD and CNG.

- Support three way conference call, Support conference and voice record on SIP server

- Support voice record, 240 seconds max or 3 record max, user-defined record prompt with 1 minute max
- Support Phonebook 500 records

- Incoming calls / Outgoing calls / Missing calls. Each support 100 records.
- Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
- Full duplex hands-free speakerphone

- SIP application: support Call forward/transfer/holding/waiting
- Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturb, Caller ID.
- 8 kind of ring type
- English, Spanish, Czechoslovak alternative


- Web configuration through Built-in web server.

- Upgrading firmware and configurations by HTTP, FTP or TFTP

- DHCP Client on WAN and DHCP Server on LAN.

- Support VLAN (optional: voice vlan/data vlan)
- Support DNS Relay, SNTP Client, Firewall
- Network tools in telnet server: Including ping, trace route, telnet client

- Supoort Auto Provisioning (upgrade firmware or configuration file)
- Support Syslog

- Telnet remote management./ Upload/download setting file
Model/Code No : P-VOIP820
Trade mark : prevailng
Place of Origin : Guangdong, China (Mainland)
Price Terms :   
Payment Terms : T/T
Delivery Time: 15~30days for different purchasing quantity
Minimum Order: 1000 Piece/Pieces 1000pcs
Supply Ability: 20,000 Piece/Pieces per Month 20,000pcs
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