Dual-port Gigabit Ethernet, Power over Ethernet 4,3 TFT-LCD, 16.7M colors, Intuitive user interface TI Aries chipset and TI voice engine HD Voice: HD Codec, HD speaker, HD handset 6 VoIP accounts, BLF/BLA, IPv6, Open VPN Headset, Support Wireless Headset, LCD Expansion module Phone Features Narrowband codec: G.711/A, G.723.1 G.726, G.729AB VAD, CNG, AEC, PLC, AJB, AGC Full-duplex speakerphone with AEC Network Features SIP v1 (RFC2543), v2 (RFC3261)

Digium D70 6-Line SIP Phone with HD Voice Designed exclusively for Asterisk and Switchvox. The Digium D50 features unprecedented HD Voice and plug-and-play deployment at a price that fits any budget. With multiple line appearances, context sensitive soft keys, and advanced applications, you can access the information you need instantly. Digium D70 Features 4.5" 320 x 160 pixel backlit LCD Display Crystal Clear HD Voice 6 line appearance keys 10 x 10 programmable rapid dial/BLF keys 4 features keys and 4 context sensitive soft keys 6 key navigation controller Full-duplex speakerphone w/echo cancellation 2 color LED Message Waiting indicator Dual 10/100 Ethernet Ports Static or DHCP IP address assignment Codec support - G.722 HD, G.711, G.726, G.729AB Protocol support - SIP, SIP v2 Power... Less

Brand NEW Voip Hybrid Call Center Office Phone System With 20 Phones - All in one device supports voice, data and wireless access. This system is turn key ready for your business Need more phones, or the larger excutive models? No Problem call 1-800-322-5443 - Supports 6 analog line ports -24 IP Sip trunks - Remote management - Supports up to 50 Extensions (Price includes 20 staff phones)-50 voicemail boxes - Caller ID on all phones - Voicemail to email - Built in Wi-Fi and router - Web Interfa

The Aastra 9143i (33i) offers advanced features and security in a standards based, carrier-grade IP telephone. Utilizing the very popular Aastra 9133i design, this powerful phone supports the advanced software features and interoperability previously available only with the Aastra 5i Series products. Equipped with a 3 line adjustable back-lit display screen, full-duplex speakerphone, group paging, support for up to 9 calls simultaneously and XML browser capability, the 9143i (33i) will appeal t

SquareTrade © AP6.0 Yealink Gigabit Color IP Phone SIP-T38G NEW Full Manufacturers Warranty Phone: 770-781-4650 stwflwar Affordable Auction Management and Image Hosting Solutions @ inkFrog i000000

Cisco SPA509G IP Phone Part of the Cisco Small Business Pro Series, the SIP- based Cisco SPA504G 12-Line IP Phone has been tested to ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. Features: Pixel based 128 x 64 monochrome LCD display 12 voice lines 4 independent SIP registrations 4 soft key buttons and 4-way navigation cluster Supports wideband audio Fixed features include mute, hold, headset, settings, and volume control Voicemail retrieval button and message waiting light Built-in high quality microphone and full-duplex speakerphone Integrated 2.5 mm headset jack 2 Ethernet LAN ports with integrated switch (100BASE-T) Powered via... Less

Digium D50 4-Line SIP Phone with HD Voice Designed exclusively for Asterisk and Switchvox. The Digium D50 features unprecedented HD Voice and plug-and-play deployment at a price that fits any budget. With multiple line appearances, context sensitive soft keys, and advanced applications, you can access the information you need instantly. Digium D50 Features 3.5", 240x120 pixel backlit LCD Display Crystal Clear HD Voice 4 line appearance keys 10 programmable rapid dial/BLF keys 4 features keys and 4 context sensitive soft keys 6 key navigation controller Full-duplex speakerphone w/echo cancellation 2 color LED Message Waiting indicator Dual 10/100 Ethernet Ports Static or DHCP IP address assignment Codec support - G.722 HD, G.711, G.726, G.729AB Protocol support - SIP, SIP v2 Power options... Less

Polycom SoundPoint IP 450 Brand New Includes One Year Warranty, Item # 2200-12450-001, Corded Voice Over IP Phone, Voice Over Internet Protocol (VoIP), Session Initiation Protocol (SIP), 3-Line Operation, Distinctive Incoming Call Treatment / Call Waiting, Full-Duplex Hands-Free Speakerphone, 248x68 Graphical LCD Display Adjustable White LED Backlight, IEEE 802.3af Power over Ethernet (PoE) Support, AC Adapter (24V DC Included), Multilingual Menu Support Danish, Dutch, English (Canada / US / UK), French, German, Italian, Norwegian, Portuguese, Russian, Spanish, Swedish, Requires A Broadband Internet Connection / Does Not Operate On A Regular (Analog) Phone Line

Executive SIP VOIP Phone User Manual: WideBand Phone User Manual (.pdf) Phone Handset Handset Cable Cat 5 Cable Manual on CD Power Supply for non POE users Stand for Phone Features Include- Power-over-Etherne t LAN and WAN ports SIP compliant Executive Speakerphone 64 Incoming call record, 64 Outgoing call record 3-Way Conferencing Includes power adapter for non-PoE environments Hardware Overview The IP phone has the following interfaces for Networking, and one power connector. Two RJ-45 networking interfaces These two interfaces support 10/100Mps Fast Ethernet. WAN: Connect to the ADSL modem or router. function of the phone adapter. Software Details Network Protocol Tone SIP v1 (RFC 2543), v2 (RFC 3261) IP/TCP/UDP/RTP/RT CP IP/ICMP/ARP/RARP/ SNTP TFTP Client/DHCP Client/PPPoE Client ... Less

Cisco SPA301 1-Line IP Phone Based on SIP, the Cisco SPA301 IP Phone provides comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. Cisco SPA301 Features One voice line Fixed features include redial, flash, volume control Message retrieval key with message waiting light High quality microphone and speaker Integrated 2.5 mm headset jack One Ethernet WAN port 10/100BASE-T Includes 5V AC power supply; not PoE compatible Cisco SPA303 Compatibility SIP compatible for use with open source IP PBX platforms and hosted telephony solutions SPCP compatible for use with Cisco Unified Communications 300 (UC300) and 500 (UC500) Series for Small Business Buy... Less