IP Phones

• Cisco

Price Range

• Below $100 (6)
• $100 - $170 (6)
• $170 - $250 (7)
• $250 - $410 (7)
• Above $410 (6)

VoIP Signaling Protocol

• SIP (15)
• SCCP (13)
• H.323 (6)
• MGCP (4)

Codec

• G.729A (21)
• G.711 (17)
• VAD (Voice Activity Detection) (16)
• G.729AB (14)
• G.711u (14)
• More...

Store

• eBay (21)
• Network Liquidators (19)
• Server Supply (15)
• LanStreet.com (13)
• CompuVest (11)
• More...

Supplementary Service

• Call Hold (H.450.4) (17)
• Call Transfer (H.450.2) (15)
• Call Waiting (H.450.6) (13)
• Call Pick-up (H.450.5) (5)
• Name Identification (H.450.8) (4)
• More...

Protocol

• DHCP (27)
• TFTP (21)
• TCP (4)
• ARP (4)
• UDP (3)
• More...

Networking Connectivity

• 2 x RJ 45 - 10/100 Base-TX (Ethernet) (13)
• 1 x RJ 45 - 10/100 Base-TX (Ethernet) (7)
• Wireless LAN (3)
• RJ 45 - 10/100 Base-TX (Ethernet) (3)
• 1 x PBX Interface (RJ 11) (1)

Power Source

• AC Power (1)
• AC-DC Power Adapter (15)
• Power over LAN / IEEE 802.3 af / PoE (16)
• Rechargeable Lithium Battery (2)

Audio / Video Interfaces

• Headset/ Handset: 2.5mm jack (6)
• Headset/ Handset: RJ 22 (5)

Additional Features

• Built-in NAT Router (1)
• Call History (2)
• Caller ID Presentation (1)
• Hand Free Mode (2)
• Phone Book (3)
• More...