Avaya 4600 Series IP Telephones: The standards-based Avaya 4600 Series IP Telephones bring the rich features and functions of Avaya Communication Manager directly to the desktop, while also supporting desktop applications above and beyond telephony. The phones feature both fixed and flexible feature buttons, easy-to-read graphics including back lighting and color displays on some models, and several wall mount and desk mount options. They have been optimized for reliable use in IP networks, with sophisticated security capabilities such as media encryption and protection from denial of service attacks. Built-in Ethernet switch ports enable streamlined desktop implementations, while voice packets are tagged with the appropriate quality of service (QoS) parameters such as 802.1q and DiffServ for priority treatment by QoS-enabled IP networks. The 4600 Series IP Telephones also support the 802.3af power over Ethernet standard. Several models are available, ranging from entry-level IP telephones to those built specifically for demanding contact center environments, to sophisticated color-display screenphones. H.323 and SIP are supported on the 4602, 4602SW, 4610SW, 4620SW, and 4621SW model IP phones.
For more information on Avaya 4600 Series IP Phones, click here.
IP SIP Hard and Soft Phones
IP SIP Hard and Soft Phones
24 Transport Inc - USB IP Phone
A SIGA (HONG KONG) CO.; LTD. - SIP ATA with best quality and lowest price
ABP Technologies - SIPxpert 160 - An Affordable Alternative
AddPac Technology Co - Multiport(T1/E1,E&M,etc.)SIP/H323 Dual Stack
Adore Softphone - Provides customizable private lable SIP softphone which support Microsoft G723.1 codec. It has good NAT support. The size of the application is less then 400KB.
Adtech - Compliant with SIP and H.323
Advantage Century Telecommunication - P204S is compact size WiFi Phone with color display. IEEE802.11g with WEP/WPA/WPA2. Full function of SIP Phone. Lots of application included; download ringtone and wallpaper; multilanguage available.
AimSoft - Aimsoft Offers SIP softphones for VoIP and IP telephony networks. Supports Microsoft's own codecs of G.723.1.
ALLNET USA - Manufacturer and Distributor of VOIP / Sip Phones ; PoE Switches and wireless equipment
Ariavoice - VoIP Handset. Support for major industry protocols such as SIP and H.323 allow the phone to be used with upcoming ariaVoice PBX systems as well as other systems and service providers.
Arrayvox Communications - Cost efficient SIP based IP Phones
Artdio Company Inc - We are a manufacturer of SIP Gateways, SIP Phones, as well as H323 and MGCP Gateways.
ATCOM company - SIP; IAX2; H.323.MGCP : IP phone ; gateway and USB phone with good quality and better price
Avaz Networks AVAZ SIP Phone SIP User Agent
AVM GmbH for ICT - FRITZ!Box Fon makes telephoning over the Internet as easy as you'd like it to be: connect your existing telephones; pick up the receiver - that's all! Now you can talk over the Internet with SIP.
Azatel Communications Inc - IPCall104 - 4 line IP Centrex Phone with Router.
BCM Communications Co. We focus on our core competencies in VOIP and Networking include : SIP Phone. VOIP Gateway. .etc.. Products and solutions to help your small business communicate; collaborate and compete.
Beijing iPower Time Information Technologies Co., Ltd - IP phone with one or two RJ45 interfaces, SIP protocol supported, also supports H.323 and MGCP.
BPAI, LLC - 3Com SIP phone, Part # 3CI1002 Used, Qty 15, $100 NEW, Qty 20, $130
BPL Telecom Pvt. Ltd - The BPL-WiFi SIP phone is an enterprise wide mobile WLAN phone, which is an ideal solution for VoIP based Voice communication and data terminal.
China Roby Technology Co.; Ltd - SIP IP Phone; Voice Gateway; USB Phone.
China Zhengzhou Yuneng Communication Co., Ltd - YWH100, YWH10 SERIES IP phone are widly used in all over the world. With CE ,FCC and export liscense. .2*16 LCD Backlit Display. Support H323, MGCP, SIP and IAX2. 1 or 2 RJ45 Port.
Cisco Systems - Cisco's SIP Proxy Server, Cisco SIP phones and Integrated Access devices deliver feature rich, scalable voice and data services to small businesses, small multiple dwelling units and similar applications.
Clarisys - USB phone/speakerphone with headset port for use with SIP softphones.
Clipcomm - WI-Fi SIP Phone, Bluetooth SIP Phone, PSTN/VoIP dual mode SIP Phone, PSTN Lifeline SIP Phone, Dual Ethernet SIP Phone
Commoca - Open-standard 5.6" color touchscreen SIP Phone Platform allows VoIP System Integrators to differentiate and deliver.
Cosystech - CoSIP Phone Development Kit
CrystalVoice Communications - SIP Compatible IP phone systems, conference bridges, ACDs, and voice gateways.
CyberData Corporation - CyberData manufactures a number of SIP-based peripherals for VoIP phone systems such as overhead paging speakers; amplifiers; door entry controlers and paging gateways and servers.
D-link Systems - DPH104S (SIP Phone) D-Link IP Phone is a fully featured Ethernet business phone
Dalcom USA Ltd - DalFon is the only VOIP SIP USB PHONE in the market that is designed and packaged for retail. DalFon is the only VOIP product on the market that does not require broadband internet.
EarthLink - SIP based VoIP and IM client. Free on-net calling. Download includes 30 minutes free domestic PSTN calling.
Electricomp - Innomedia SIP Phone Dual Port. Allows forwarding of 1800 numbers for business and local numbers for residents.
Elesign Inc - SIP Phone (Model ESP1202, RFC3261)
eyeP Media - SIP EyeP Phone
Eyeball Networks - Eyeball Messenger and MessengerSDK SIP Softphone and Softphone Development kit. SIP and XMPP standards based. Peer to peer scalability.
FAHDTEL AB - Dual-mode Wi-Fi/GSM/GPRS SIP Phone solution!
Five Star Telecom - dialup/LAN SIP phone for PC-PC, PC-Phone, Phone-PC, voice mail and more.
FreeBit OfficeOne, an IP telephony system with IPv6 fnctional features but works in IPv4 environment.
Funkwerk Enterprise Communications - HighEnd SIP phone elmeg IP290 from FEC (Funkwerk Enterprise Communications). Support up to 7 concurrent SIP-profiles.
GAI-Tronics; a division of Hubbell Limited - GAI-Tronics Industrial SIP Telephones withstand extremes of temperature; weather; vandalism & vibration. Designed to extend your VoIP access into the most arduous environments.
Gao Research - GAO's implementation of the SIP protocol stack complies with IETF RFC2543; and is modified as per the updates of the standard. Offers carrier class performance and functionality.
Goldenfuture Technology - ipphone:sip/iax2/mgcp/h323 supported. IAD: sip/iax2/mgcp/h323 supported
GoldenNet Technology Inc. - RFC-3261 SIP standard. DSP Tech. Make calls under any NAT devices.
Grandstream Networks Inc. - Low cost with full feature residential and enterprise SIP phones
Guideband - ADSL Router with 2 phone ports, ethernet ports, WiFi option.
Hitachi - Hitachi WirelessIP5000 is an all-around Wi-Fi VoIP phone supporting the Session Initiation Protocol (SIP).
I.D. Rank Security; Inc - myKryptofon is a SIP; STU III-like (Secured Telecommunications Unit) phone that secures your voice calls; conference calls; chat; and file transfers with AES 256-bit encryption using symmetric keys.
InnoMedia - MTA 3308 IP Phone
InnoVita Inc - SIP Phone, RJ-45, Model: YWH100
NICs Intec Co. Ltd - NICSTEL 2006/2080T/7022/5022 are based on SIP/H.323/MGCP standard protocols. NICs Intec has various type of SIP phones and VoIP gateway and ATA.
Inter Tel - Model 8601 is a SIP-based softphone app for the PocketPC. Hooked into an 802.11 wireless network, you carry your office phone around in your pocket. It can call directly into the phone system from the Internet, completely bypassing the PSTN (thank you, SIP).
IP Ware S.L. - IP Ware IP Phone is next generation intelligent communication device, delivering the essential business communications at a touch.
ipDialog Inc - standards based IP phone
Iphonica LLC - Ethernet IP Phone; Dial-up IP Phone.
IPMATICS, INC. - IPMATICS Phone Adapter is a self powered USB VoIP SIP gateway. It is the only VoIP gateway that works with dial-up Internet connection.
IPmental - SIP USB Handset, Phone Adapter, Residential Gateway (Two Ports), U&Me Software, Auto NAT Traversal, PC-to-Phone Solution
Ippcom AS - We deliver SIP phones and subscription to the business marked and true private in the firm with an employed agreement.
Iwatsu America - Iwatsu-engineered quality and performance in an affordable SIP telephone.
JR Information Technologies Co.; Ltd. - JR-860 Support IAX2/SIP. Support register two SIP accounts and one IAX2 account simultaneously. Auto upgrade firmware and configuration file Built in router and bridge mode. Support VPN and VLAN
Juphoon System Software Co.; Ltd - Our own brand "JAG/JAX" IP phone based on our excellent SIP stack ."J" it's means the solution provide by Juphoon ; "A" means the CPU from ADI ; "G" means voice engine from GIPS !
Kin Wei - SIP Phone
Koncept International Inc. - Koncept provides more affordable IP phones to be used with your softswitch and IP PBX.
Lenoxa.com - Tornado M5 is a low cost SIP Phone; featuring built-in PBX features; 2 SIP lines; integrated voicemail system; unified messaging; call forwarding; call hunting; 3 way calling; auto peer discovery; etc
LindowsOS - Operating system with SIP integration
Linktrans.net - Ikall Softswitch IP Telephony Solution, broadband, USB phones and Adapters, both SIP & H323 compliant.
Lookit - WiFi SIP Phone; new-generation internet phone; WiFi SIP Phone help you call worldwide more conveniently & economically; no need connect computer; and free of cable.
Magic4 - Push To Talk Messaging Client based on SIP
Mahindra-British Telecom Ltd - Entry level SIP Softphone supports SIP and H323
Matrix Telecom - SETU ATA2LL - SIP VoIP Adaptor with 2 FXS; 1 FXO Port and 2 SIP accounts Least Cost Routing; 2 Ethernet Ports (1-WAN; 1-LAN); Supports PPPoE Client; STUN; Call Progress Tones; CLIP; Phone Book..etc
Mazingo - Mazingo's SmartPhone - just the coolest all-in-one SIP based 'phone you’ll ever need to carry. It has advanced call management; including VCC; to support hand-off between GSM and WLAN networks.
Mediatrix - APA Softphone
Micronet Communication Inc - ITU H.323 V3 or SIP RFC 3261 compliant SP5100 Internet IP Phone with 2 RJ-45 ports of 10/100Mbps Ethernet.
MoBif Berhad - The VSoft Phone is a simple to use internet telephone system that can reduce your call costs. It is based on RTC 1.2 SIP stack.
NEC - Pocket@i Gphone SIP Compliant
Netspeak Corporation - SIP WebPhone
Netweb Group, Inc. - Netweb-301 Cheapest SIP/H323/MGCP Phone for Asterisk®
Nexge Technologies - SIP phones
NGNsky - SIP IP Phone USB Phone VoIP Gateway china
Ortena Networks - SIPNess(TM) advanced OEM solution for affordable SIP Phones.
Packetway, Inc. - PEERiX: SIP Phone Framework based on Packetway's SIP/SDP/RTP/RTCP Stack
Parrish Systems - EmSIP, an embedded SIP stack and user-agent software product for end-user voice-over-IP devices
Patton - Smartnode family provides 2-16 ports of FXS/FXO to SIP and H.323. Includes full router w/VPN, NAPT & call routing intelligence
PCPhoneline.com - New Portable SIP Phone for under $50.
Pingtel - Hard and soft SIP phones
Plexusit IT Solutions Inc - Netweb 301 and 302 SIP phones. One low price and free USA and Canada calling minutes include with the phone purchase.
Polycom - Desktop and conference phones
Polypix - Fully featured Standard SIP based High-quality IP Phone (Security, Voice Packet Encryption, QoS,SIP Interoperability Intelligent Telephony) IP1000/IP2000/IP2500
ProSIP - Complete SIP PBX solutions & multimedia call center
Roby Inc - SIP Phone:PB-35, 1 RJ45 port :PB-351, 2 RJ45 ports:PB-352
Sectron Electronics - SIP - “Wake up Easy Voip Service” is an Application that registers as an extension to a Voip/IP PBX system and is working as a wake up service for your customers.
Shenzhen Fanvil Electronics Co.; Ltd - Manufacturing & developing VoIP phones and ATAs support SIP/IAX2. They are CE/FCC/RoHs approved; feature full functions; crystal voice and exquisite figure
Shiva Infotech Corporation - SIP and H323 codec phone products, VOIP services, BPO
SiP Micro Systems, Inc. - Dialup, Broadband IP Phones using H.323 standards supporting any gatekeeper.
Sipcom technology; inc. - one port FXS SIPCOM ATA-1000; one port FXS; one port FXO(PSTN pass-through) SIPCOM ATA-1100
Sipmax Ltd - VoIP phones; VoIP adapters service and enterprise VoIP solutions in Europe.
SIPPhoneCenter - The Hitachi WirelessIP5000 (WIP-5000) is an all-round 802.11b wireless IP phone supporting SIP; essential for multimedia communications. Flexible support for the latest IP-PBX and existing PBX systems
Siptronic Ltd. - The Siptronic ST-100 is a budget IP-phone that has attractive design, good quality and equally supports SIP, MGCP & H.323. It has been successfully tested with many SIP & H.323 ITSPs.
Siracom - The Hitachi IP5000 (WIP-5000) is an all-round 802.11b wireless VoIP phone supporting the Session Initiation Protocol (SIP). Reduce communications costs with wireless VoIP!
SNOM Technology - IP Phone supports SIP and H323
SpeedVoIP Communication Technology Co.; Ltd - Fully SIP compatible softphone/dialer for PC2Phone and PC2PC services.
VoiceGuard™ softphone/dialer features - Own Unique Brand or Logo Presentation, Optional skins.
SoftJoys Labs - SJphone
STL Electronics Ltd. - Cost-effective, fully SIP compliant phone solutions. We can supply turnkey solutions or act as an ODM partner to provide customized products.
Super Technologies Inc - SuperPhone is a SIP & H323 compliant IP phone.
SX Design - Markets first SIP Phone on a microcontroller
SysMaster - Tornado M10 Digital Media Center is a Triple-Play Set Top Box. It supports IPTV; Video-on-Demand; Audio-on-Demand; Video Conferencing; SIP VoIP Telephony; Online chat; Email; Voicemail and more.
TABLETmedia - iFon(TM): advanced integrated voice, video and messaging for PDAs and smartphones
TCL Communication Equipment Co. Ltd - VoIP phone, TCL-IP (5), supports H.323 version 4, SIP, MGCP, RTP, UDP, DHCP, PPPoE, TCP/IP and works with ADSL, DDN, cable modem, WAN and LAN connections.
TECOM - Wired and wireless SIP phones.
Telephonyware - Telephonyware sells a wide variety of SIP phones, gateways and switches with excellent support and great prices.
TelExcell Information Systems Ltd - GrandStream SIP Phones & VOIP Adapter
Texas Instruments - Enterprise IP phone
Thomson - Thomson ST2030 SIP
Treya Industires - Wooksung inc introduces WVP series SIP phones for flexible requirements.The SIP phones comes with and without touch screen and speaker phone facility. To take snap shots; record calls and more.
Uniden America - The Uniden UIP200 is a SIP VoIP phone that is RFC 3261 compliant and can be used with an IP-PBX or as an IP Centrex solution.
Victorwood Holding Limited - We are a manufacturer of telecommunications products with over 10 years of experience. We're pleased to introduce our latest VoIP product, SIP Phone--IP 300.
ViDa Communications Inc. - SIP Soft Phone, Low Cost Broadband, SIP IP Phone, Modem Dial Up IP Phone
Vizufon - Broadband Video Phone - SIP/H.323, Free P2P Video Conference Call, Caller ID, Phone Book, Call Forward, and Auto Answer Support, Web Browser/Email.
VOCAL Technologies, Ltd. - Features: RFC 3261-3262-3263-3264, APIs, logging and error handling, Available on Windows and Linux OS, DNS, DHCP, ICMP, IP, RTP, TCP, UDP, STUN, RFC 3489
Voicebanker.com - Plug&Phone softphone is dedicated to sip Voicebanker provider and is ready to use (no installation) from USB keychain; CDROM; PC. Includ a cortesy account for free calls.
voIP NetCom - VoIP NetCom is an importer-wholesaler of VoIP communications equipments offering internet SIP phone, analog telephone adapter (ATA), and USB phone.
VOIPSupply.com - VOIPSupply.com is North America's largest value-added-dealer of VOIP specific products. The largest selection of SIP / VOIP products; excellent pricing and pre/post sales support. Huge Inventory!
Welltech - LAN Phone 201 is a full-featured IP-based telephone set
Wistron Neweb Corp. - SIP-based 802.11g WiFi Phone with Email & Colour LCD Display Candybar & Clamshell Models
Worldwide Telephones - Spain based provider of SIP phones and Peoplecall accounts
Wuchuan Network(shenzhen)Limited - A newly developed hi-tech SIP phone for enterprise supporting 5 SIP servers synchronously; (POE) function and 128*64 LCD display.Besides; it supports 3 interactive soft key to play humanized operating
Wylus Inc - Entry level IP telephone solution
XIP Technology AB - XIPmite 401 combines the standards from the IP and cellular worlds; being a true SIP (and MGCP) SIM card IP phone; extremely cost efficient and feature rich.
Xpert Data Belgium - DrayTek Vigor 2510V ADSL modem/router with 2x FXS port for VoIP telephony using SIP protocol. CAn be used with analogue telephones.
YNC - We are factories producing IP Phone,which support SIP,IAX2,MGCP,H323.
Yuneng Communication Equipment Co.Ltd. - YW100; 10 SERIES IP PHONE AND YGW10 ATA.WITH CE AND FCC; export liscense.. SUPPORT SIP; IAX2.MGCP.H323 ; NET2PHONE . beautiful appreance ; better qualtity; low cost; high stablity!
XTEN - Eyebeam - A SIP Softphone that will turn your Mac into a phone that can place and receive calls via Voice-Over IP (VoIP), a protocol that carries voice data over the Internet.
Zoom Technologies - SIP-based customer premise equipment, including ADSL modem/router/firewall/VoIP adapter. Provides power fail over, allows analog phones to place conventional and VoIP calls.
Zultys Technologies - ZIP2, ZIP4x4, ZIP 4x5: affordable and functional SIP phones for enterprises.
IP SIP Video Phones
8x8 - SIP Broadband Videophone
AuPix Ltd - AP-100 - IP video phone that supports both SIP and H.323 protocols. Combines all the benefits of voice and video over IP in a single; high quality desktop device.
InnoMedia - MTA 3368 IP VideoPhone
ITFOR - Portable IP Video Phones that support both H.323 and SIP protocols.
K&C Technologies - Broadband SIP video phone using high speed Internet connection such as ADSL or Cable Modem.
Marconi Corporation plc - SIP-based multiparty desktop video telephony platform.
NetCODEC - Bluetooth Based Mobile Video SIP Phone.
Pic-tel videophones - SIP or h323 videophones for IP video telephony
Senao International - SI-7800H wireless IP phone. SIP has been provided to allow interoperation with SIP-based call servers, IP-PBXs and various VoIP client devices.
TABLETmedia - iFon(TM): advanced integrated voice, video and messaging for PDAs and smartphones
Viseon - VisiFone SIP compatible Video Phone
WookSung Elec. - SIP videophone for telco, voip service provider, government, business, education, hand communication, tele-medicine and value added service.
XTEN - EyeBeam video SIP softphone. Supports open standards video utilizing SIP (Session Initiation Protocol) and the H.263 video codec, which supports video transmissions that are television-like in their quality.
WiFi SIP Phones
Aprotech Co. Ltd - SIP WiFi Handset with large LCD and friendly User Interface
A W&M Telecommunication Co.; Ltd - Manufacturer for GSM/WiFi SIP Mobile phone and 3G/WiFi SIP Mobile phone.
Clipcomm - WI-Fi SIP Phone, Bluetooth SIP Phone, PSTN/VoIP dual mode SIP Phone, PSTN Lifeline SIP Phone, Dual Ethernet SIP Phone.
Dyna (shenzhen)Technology Co.; Ltd - Providing China SIP WiFi phone with sip server.
Free World Dialup WiSIP - Low cost 802.11b VoIP handset
IP Ware - The IP Phone WT is a wireless IP Phone handset with 2 line LCD display. The phone is designed for office or home applications where general calling capabilities are required. The IP Phone WT can be installed in 802.11b wireless LAN environment and registered to a SIP server or IP PBX. It is enabled to communicate with general SIP IP telephones, gateways, or voice endpoints.
SX Design - The SX Design SIP SDK version 1.3.0. The latest release adds a low cost, wireless SIP phone reference design making the SX Design SDK a complete hardware and software platform providing designs for wired and wireless, low cost IP phones and Analog Terminal Adapters.
TECOM - IP2050 can be installed in 802.11b wireless LAN environment and registered to a SIP server or IP-PBX. It is enabled to communicate with general SIP IP telephones, gateways, or voice endpoints.
VOB™ - World first Bluetooth based Cordless VoIP Phone SIP compliant.
Voxquick - 1 FXS SIP ATA-1000, 1 FXS; 1 FXO(PSTN pass-through) SIP ATA-1100
W&M Telecommunication Co.LTD - GSM/WIFI SIP Mobile phone; GSM/WIFI VOIP Mobile phone; 3G/WIFI SIP Mobile phone; 3G/WIFI VOIP Mobile phone(WCDMA; CDMA EVDO; CDMA2000; UMTS); SIP mobile phone; VoIP Mobile phone
ZyXEL Communications - Prestige 2000W Voice over IP (VoIP) Wi-Fi phone supports open standard SIP (Session Initiation Protocol) of major SIP-based call servers, IP-PBXs and various VoIP client devices.
3/4G Mobile SIP Phones
FAHDTEL AB - Dual-Mode Wi-Fi/GSM/GPRS SIP Phone.
SIP Phone Adaptors
8x8 - Desktop Telephony Adapter
Advantage Century Telecommunication Corp - SIP Phone, SIP Gateway, SIP TA
Azatel Communications Inc - AzaCall200 - 2 Port, PSTN backup, Advanced IP Centrex Analogue Adapter and Router, 3 way calling etc. AzaDial - 1 Port, Dialup Analogue Adapter with Router. IPCall104 - 4 line IP Centrex Phone with Router.
Best Systems - ADSL router with 2 FXS ports. Bandwidth management, content filtering, advanced firewall, and 16 tunnels VPN.
Clipcomm - SIP Phone Adaptors (1port – basic / Wi-Fi extensible. 2port- basic/ Wi-Fi extensible, .4port- FXS / FXO)
Continuous Computing Corp. (CCPU) - Trillium® Session Initiation Protocol (SIP) enabled Asymmetrical Digital Subscriber Line (ADSL) modems that provide IP based voice and video capabilities over the broadband network.
Dosch&Amand - PC card allows the subscription of any DECT cordless phones to your PC/Laptop to use Internet Telephony through SIP provider.
Five Star Telecom - Unique SIP global telephone adapter works on dialup, dynamically portable
Grandstream Networks - HandyTone Analog Telephone Adaptor
Linksys(R) (a division of Cisco Systems) - Linksys Phone Adapter with 2 Phone Ports (PAP2), a Wireless-G Router with 2 Phone Ports (WRT54GP2) and a wired Broadband Router with 2 Phone Ports (RT31P2). Both the Phone adapter and Voice Routers support SIP.
SIPphone Inc. - Call-in-One Internet telephony adapter