Sell JR-840 IP PHONE - 27 Jul 2008

JR-840 IP phone supports SIP protocols,Support Bridge and Router model.Support 4 Public sip server, offers Two Ethernet interface and is compatible with various softswitch systems and VoIP voice gateways to provide broadband IP voice service.
Features
Support SIP 2.0 (RFC3261) and correlative RFCs
Supprt IAX2
Codec:G.711A/u, G.7231 high/low, G.729, G.722
alternative
PoE(Power Over Ethernet),Headset
Dimension(W×H×D)
12×6.9×5.1in.(306×175×130mm)
Packing:

Inner box MEAS 306*175*130mm
G.W./unit 1.3kg
Carton MEAS 590*480*360mm
G.W. 15kg
PCS/CTN 10pcs
MAIL BOX: iplink.holly AT gmail DOT com