Taiwan SIP Wireless VOIP Phone

Specifications: Specifications: Performance characteristics: - call control protocol: Sip (rfc2543/rfc3261) - codec: G.711/g.729a - battery:3.6v,1350mahr lithium - battery life:3.2 HR tallk time,21~23 HR standby - wireless access protocol: Csma/ca - frequency range:2.4-2.497 ghz - number of channe: Up to 14 channels - data rate:802.11b direct sequence rate scaling at 1,2,5.5, and 11 mbps - range rf output 30mw peak - outdoor:1,000+ft.300+m; indoor: Up to 295 ft.75.5m indoors Network characteristics: - protocol: Tcp/ip; dhcp; IEEE 802.11b protocol - security: Wired equivalent privacy (wep) 64 and 128 bit - accessories: AC adapter with mini-usb cable - regulatory: Emi/rfi: Fcc class b, CE Please note: Its our company policy that we do not give out free samples.