Webport@l for Voice and Internet/IP (VoIP) sites
General
Callworks
Call me Button
CosmoCom
Internet Telephony software
DataBeam
H.323 + T.120 software toolkits
eFusion
Internet CallCenter with H.323 client
Elemedia
H.323V2 information page
Gcubed
make a phonecall from a PC
HP
multiservice controller
Integrated Technology
POTS and IP calls
Internet Telephony Consortium
Internet Telephony
IP xStream/IP telephony
Mediagate
IP-telephony, Messaging, Fax
Mibridge
Internet telephony API's
Microsoft Netmeeting
H.323 software
Mier
product testing service
Motorola
Internet Softw. Products Division
NetPhonic
web-on-call Voice Browser
OpenH323 Project
open source H.323 stack for Linux and Win32
Open Port
IP-Fax solutions
PakNetX
Internet Tel. + CallCenter solution
Quicknet
Phone Jack PC-adapter
Simplified
e.telco (e-commerce and telecommunications)
SIP
Protocol and link information
SIP Center
Protocol information
TouchWave
WebSwitch - network-integrated phone system
Websonic
thin H.323 client
WebTelecom
toolkit for Internet telephony
Voice over IP Calculator
including free VoIP resources
· measurement of speech quality using IP:
PESQ
(Perceptual Evaluation of Speech Quality) P.862 quality rules
PSQM
(Perceptual Speech Quality Measurement) P.861 quality rules
· hardware:
Analogic
VoIP boards, SCSA and MVIP compliant
AudioCodecs Ltd
Voice over IP processors
Clarisys
USB Internet Telephone Handset/Speakerphone
Ericsson
Phone doubler
Natural Micro Systems
Voice boards, support H.323
Spectralink
IP wireless telephone handset
Voice and Internet info/articles
Internet Telephony Interoperability Consortium
organized by MIT
IP xStream
The latest IP Telephony News
Jeff Pulver
Voice over Network (VON)
List of telephone and conference software
Surfnet
IP Telephony general (dutch)
Technology Marketing Corporation
Latest CTI industry news
TheIPSite
The latest IP Telephony News
Virtual Voice
Internet telephony
The VOIP Wiki
a reference guide to all things VOIP
Yahoo
latest news in Telecom
Internet telephony
CommuniTech (USA)
CU-SeeMe
DigiPhone
Ericsson
Freetel Communications
Intel
Video Phone
IPtel
the on-line reference for Internet telephony
Microsoft
Netmeeting
Net2Phone
Netcentrex
VoIP over VPN solution
Netscape
Cooltalk
NetSpeak
WebPhone with integrated Voice Mail
Network Equipment Techn.
ShoutIP
Nortel Networks
Visitalk
Internet Phone
Vocaltec
Internet Phone
VoIP and Software related stuff
VoIP-info.org
Open Source VOIP applications, both clients and servers
Internet Telephony Service Providers and VoIP products
GetVoIP
compare and choose the right VoIP provider
MyVoipProvider.com
a list of more than 650 providers world wide
price chart for betamax VoIP providers
Price overview of 34 VoIP providers
· VoIP providers:
Biztrans
CallServe
phonecall with fixed phones through IP
DeltaThree
DotCom
FireFly
using VoIP H.323; freeware
HotTelephone
phonecall with fixed phones through IP
Howdy Corp.
Free Internet calls for IP to IP phones
Iscom
Lowrate VoIP
Net2Phone
CommCenter, phonecall with fixed phones through IP
PowerVoip
Ringtime
including video conferencing
Rits tele.com
or
Pilmo
VoiceFinder, phonecall with fixed phones through IP (since March 2004 part of BBned)
Telvaro
VoIP Buster
VoIPster
VoIPstunt
Webcalldirect
· Skype and skype related products:
Pamela answeringmachine
plugin for Skype (basic version = freeware)
SAM answeringmachine
plugin for Skype (freeware)
Skype
using proprietair protocol; freeware
Skypeteer
several plugins for Skype (freeware)
Video4Skype
Video conference plugin for Skype (freeware)
· other VoIP products:
eyeBeam
using SIP protocol
Gizmo
using SIP protocol; freeware
Nero SIPPs
using SIP protocol; freeware
VoIP Buster
using proprietair protocol; freeware
VoIPster
using SIP protocol; freeware
X-Lite
using SIP protocol; freeware
Woize
VoIP H.323; freeware
Zfone
encrypt your VOIP - SIP related call (freeware)
Telecom Servers/PC based PBX's and ICP's
· VoIP Server:
3Com
NBX
Alcatel
OmniPCX
Aspect
IP Contact Suite
Avaya
Eclips
Cisco
Avvid / Call Manager
EchoPass
Sento
eOn Communication
eNterprise 2000, a Linux-based IP-PBX
MatraNortel Communications
5100-IP
Selsius
Now Cisco
Siemens
Hipath architecture
Siemens
Xpress (convergence solution)
Tundo
DOT (Distributed Open Telephony) servers
VocalTec
Softswitch Architecture Series
Wicom
Contact Center solution based on IP
· Asterisk switch (open source - GNU GPL license)
Asterisk PBX
Asterisk
Packet Network Exchange
Asterisk.org
Asteriskdoc.org
documentation
Asterisk-voip.nl
Asterisk@home on Sourceforge.net
complete CD image
Asterisk PBX for Windows
Digum and Asterisk PBX
· Integrated Communication platform (ICP):
Avaya
IP Exchange
Nortel
Enterprise Edge
Praxon Inc.
PDX (Phone Data eXchange)
Vertical Networks Inc.
InstantOffice (European version)
Vertical Networks Inc.
InstantOffice
Voice, Fax and H.323 gateways
Allied Telesyn
Arelnet
Gateway H.323/SIP/MGCP
Cisco
Voice/H.323 (router)
Citel
CITELlink gateway
Comdial
Voice/Fax/H.323
Comfax
Faxing over Internet
ComMATCH
IP carrier-grade gateway
CTI Labs
H.323 gateway
Eicon
Media Gateway-Diva Servers
Ericsson
H.323 Gatekeeper
Hypercom
Voice/Fax/H.323
Innomedia
H.323
Internet Telecom
Voice/H.323
Interstar Technologies
Fax on IP
Linkon Corp
Voice/Fax/H.323
Lucent
Voice/Fax/H.323
Micom Communications
Voice/Fax on IP
Mitel
IP gateway boards
Netcentric
Faxstorm Internet fax software
Oki
Voice
Phonet
Voice/Fax/H.323
Queste
Voice
RadVision
Voice/H.323/H.320
Telindus
Vienna Systems
Voice/Fax/H.323
Vive Synergies Inc.
Telephony and Fax
VocalTec
Voice/Fax/H.323
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