| Linksys SPA941 IP Phone IP Phone, VoIP - SIP, Codecs - G.711, G.723.1, G.729A, VAD (Voice Activity Detection), Dynamic Jitter Buffer, QoS - ToS, RTCP Moni... | $32 - $150 from 6 stores | | Grandstream GXV-3000 IP Video Phone IP Video Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), 2 x USB, Codecs - H.264, G.168 (Echo Cancellation), P... | $219 - $240 from 3 stores | | Cisco 7940 IP Phone IP Phone, VoIP - MGCP, H.323, SIP, SCCP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729A, VAD (Voice Activ... | $89 - $160 from 7 stores | | Linksys SPA942 IP Phone IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.723.1, G.729A, VAD (Voice Activity Detection), D... | $90 - $125 from 6 stores | | Cisco 7960G IP Phone IP Phone, VoIP - MGCP, SIP, SCCP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.729A, VAD (Voice Activity Det... | $80 - $245 from 6 stores | | Linksys WIP330 IP Wireless Video Phone IP Wireless Video Phone, VoIP - SIP, Interface:Wireless LAN, Codecs - G.711, G.729A, QoS - ToS, VAD, Protocols - UDP, DHCP, ICMP, ... | $320 from 1 stores | | Grandstream GXP-2000 IP Phone IP Phone, VoIP - SIP, Interface:2 x RJ 45 - 10/100 Base-TX (Ethernet), Codecs - G.711, G.722, G.168 (Echo Cancellation), G.729, G.... | $55 - $94 from 6 stores | | |