IP Phones

• IP Phone

Price Range

• Below $70 (29)
• $70 - $130 (29)
• $130 - $180 (30)
• $180 - $270 (31)
• Above $270 (29)

Brand

• Cisco (40)
• Nortel (33)
• Avaya (36)
• Polycom (27)
• 3Com (24)
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Store

• eBay (69)
• VoIP Supply (55)
• The Telecom Spot (46)
• Amazon (27)
• Telephony Depot (26)
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Codec

• G.711 (55)
• G.729A (45)
• G.729AB (45)
• G.711a (41)
• G.711u (38)
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Protocol

• DHCP (84)
• TFTP (45)
• HTTP (36)
• UDP (29)
• TCP (22)
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Supplementary Service

• Call Transfer (H.450.2) (53)
• Call Waiting (H.450.6) (46)
• Call Hold (H.450.4) (49)
• Name Identification (H.450.8) (22)
• Message Waiting Indication (H.450.7) (27)
• More...

Networking Connectivity

• 2 x RJ 45 - 10/100 Base-TX (Ethernet) (56)
• 1 x USB (19)
• 1 x RJ 45 - 10/100 Base-TX (Ethernet) (21)
• RJ 45 - 10/100 Base-TX (Ethernet) (10)
• 1 x PBX Interface (RJ 11) (6)
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VoIP Signaling Protocol

• SIP (71)
• MGCP (15)
• H.323 (17)
• SCCP (10)
• H.245 (1)
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Additional Features

• Built-in NAT Router (8)
• Call History (14)
• Caller ID Presentation (1)
• Hand Free Mode (26)
• Mute (5)
• More...

Keyboard

• Alpha Numeric (44)
• Numeric Keypad (40)
• Qwerty Keyboard (2)