IP0022 is an IP phone with superb voice quality, high level of integration, compactness, and its plug and play! It supports the SIP protocol and is compatible with various SIP compliant devices and software on the market.
Protocol: SIP, IAX2
Codecs: G. 711a / u, G. 7231 high / low, G. 729
LAN interface: 2 x RJ45 10 / 100Base-T
WAN / LAN: Support Bridge & Router model
Support PPoE for xDSL, DHCP client & server
Power Over Enternet
Support DNS Relay, SNTP client, STUN client
Voice gain setting, Jitter Buffer, VAD, CNG
Full duplex hands-free speakerphone
Call Forwarding / Waiting / Transfer
Hotline, No disturb, Caller ID.
Empty calling No. Reject service
Black list for reject authenticated call
Conference call and voice record
