Freeware Downloads for "Sip Gateway Software"
- Carousel Telephony Adapter
- License: Freeware

Carousel is software to connect VoIP calls to ordinary telephone lines and vice versa using one of a number of professional telephony devices. It works as a virtual FXO gateway. You install it as a service on any Windows PC. SIP protocol VoIP calls will be directed out to standard PSTN analog lines through a telephony board. Typical Applications: ~ To create a 1 to 12 FXO gateway to route VoIP SIP calls to ordinary phone lines. ~ To run a VoIP Based PBX (eg. Axon) when no SIP Gateway or Broadband provider is available.
- Platform: Windows
- Publisher: NCH Software
- Date: 18-08-2007
- Size: 214 KB
- Express Talk Softphone for Pocket PC
- License: Freeware

Express Talk is software that works like a telephone to let you make calls on your Pocket PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You can also call ordinary telephone numbers anywhere in the world if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers. Express Talk is designed to be very easy and intuitive to use. Within minutes you will be able to setup the software and start making phone calls.
- Platform: Pocket PC, Windows
- Publisher: nchsoftware.com
- Date:
- Size: 1320 KB
- MailPost
- License: Freeware

Gateway Software that listens to an IMAP folder and dispatches inbound messages to selected Services.The default implementation contains a Service to publish WML and HTML to a web-site via FTP (blogging)..
- Platform: Linux, Mac, Windows
- Publisher: mailpost.sourceforge.net
- Date: 01-08-2012
- Size: 3572 KB
- Cookeroo
- License: Freeware

The objective of the Cookeroo project is to develop a commercial grade open source RTMP-to-SIP gateway.
Cookeroo License - Apache License V2.0.
- Platform: WinOther
- Publisher: Cookeroo
- Date:
- s3open
- License: Freeware

Simple and lightweight OPAL-based h323-SIP gateway. Mostly intended for connecting legacy videoconferencing H.323-based endpoints to SIP-based VCS systems.
Project use OPAL (http://www.opalvoip.org).
See README for details.
s3open License - Mozilla Public License 2.0 (MPL 2.0).
- Platform: WinOther
- Publisher: S-3
- Date:
- Express Talk Free VoIP Softphone
- License: Freeware

The Express Talk softphone works like a telephone to let you make calls through your computer and you can call anyone via the internet who has installed it (or any other SIP softphone). Connect your webcam or other video device and you can see and speak to family, friends and colleagues around the world. Calls computer to computer are always free. You can also call ordinary \'real\' telephone numbers anywhere in the world if you sign up with a VoIP gateway service company. See below for recommended telephone gateway companies.
- Platform: Windows
- Publisher: NCH Software
- Date: 17-09-2013
- Size: 684 KB
- Express Talk
- License: Freeware

Express Talk is software that works like a telephone to let you make calls from your PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You can also call ordinary telephone numbers anywhere in the world if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers. See below for some recommended telephone gateway companies.Express Talk is designed to be very easy and intuitive to use.
- Platform: Windows
- Publisher: NCH Swift Sound
- Date: 24-08-2009
- Size: 388 KB
- Hirouter Routing System
- License: Freeware

HiRouter free routing software is a stand-along operating system based on the Linux x86 kernel, it can be installed on a PC and will turn it into a router with all the necessary features- routing, firewall, VPN server , QoS and more.These features cater to the network management of some groups , such as cafU bar , company , net bar , SOHO and more.
Main Features Of HiRouter Routing Software Network Solutions :
Support DNS/IP/URL/Keyword filtering to prevent from malicious Web sites & external network attacks
Allocate proper bandwidth to fully utilize according to the occupying bandwidth
Support a variety of VPN connections such as PPTP VPN/SSL VPN/L2TP VPN/IPsec VPN
Backup system information via remote network management to any host for the easy recovery
Login the system via web on any PC
The system has been...
- Platform: WinOther
- Publisher: Hi-Spider Network Technology Company
- Date: 22-06-2011
- Size: 59960 KB
- OutlookReminder
- License: Freeware

Automatic appointment reminder by phone from Microsoft Outlook. A FREE Outlook addin that takes advantage the telephony capabilities of Voicent Gateway, a VoiceXML gateway software from Voicent Communications, Inc. Free version available. The alert pop up window from Outlook is useless if you are not in front of your computer. This program solves the problem by enabling Outlook to call your cell phone or any phone for the appointment alert. The appointment reminder message, containing subject, location, start time, and notes, is read by computer over the phone using text to speech technology.
- Platform: Windows
- Publisher: Outlookreminder.com
- Date: 10-08-2003
- Size: 32 KB
- OfficeSIP Server
- License: Freeware

Enable your employees call each other for free with OfficeSIP Server. Multi-office and trans-national corporations pay thousands of dollars for long-distance calls every month even after considerate savings made possible with IP telephony. Voice over IP is great for saving money on long-distance calls, so why not to make the next step? Enable employees call each other for absolutely free no matter where they are in the world! With OfficeSIP Server you'll be able to use regular telephones, including wireless handsets or headsets, and will never pay a penny for long-distance calls.
- Platform: Windows
- Publisher: OfficeSIP Communications
- Date: 07-12-2007
- Size: 533 KB
- Axon Virtual PBx System
- License: Freeware

Axon is a virtual IP PBx for Windows PCs featuring a one click installation setup and a web management console that makes configuring your new PBx easy. Implement a scalable PBX solution with an existing PC which connects to phone lines and extensions using VoIP technology for your business or home. Offering all the normal features of a traditional PBX such as allowing internal or external calls and more advanced call queuing for call centers.
Features
~ Manages telephone calls within a business or home.
- Platform: Windows
- Publisher: NCH Software
- Date: 27-02-2011
- Size: 1183 KB
- Xtenn iBeam Softphone
- License: Freeware

Xtenn iBeam Softphone supports VoIP, Video and Instant Messaging Xtenn's Video SIP Softphone software supports VoIP, Video and Instant MessagingHere are some key features of "Xtenn iBeam Softphone":Easy user InstallIntuitive user interfaceConfigurable "skins" for user interfaceEasy access to video and contacts via slidersSupports Windows 95/98/ME/NT4/2000/XPStandard PC hardware supportAuto-Configuration of settings for easy deployment Here are some other features of "Xtenn iBeam Softphone":10 party conferencing[IP & PSTN]Do Not DisturbAuto ConferencingInbound Call 'Ignore'Advanced Codec SettingsInbound Call 'Go to Voicemail'Voice ActivityDetection Line HoldCall ForwardingURI/URL Line TransferVoicemail URLAuto-answerAudio RecordingCaller ID [SIP ID]Echo Cancellation [EC]Call TimerMessage Waiting...
- Platform: WinOther
- Publisher: xtenn.com
- Date: 22-6-2009
- Size: 187 KB
- VoIP Solution ebook
- License: Freeware

http://www.voipsolutionfarm.com : VoIP Solution In a traditional PSTN, the quality of service of the calls and continuous connection are very dependable; so,in order for people to switch to IP telephony, the same quality considerations must be maintained or excelled.With IP telephony consisting of distributed elements, the entire architecture has to be strategically managed to provide good service while at the same time reducing the overload and maintenance costs. Voice over Internet Protocol, or VoIP, solutions include components such as end-user devices, PBX, gateways and gatekeepers, IP network and several protocols that take care of the issues and operations of a transaction.
- Platform: Windows
- Publisher: voipsolutionfarm.com
- Date:
- Size: 1044 KB
- XSkype
- License: Freeware

A business class Skype gateway that supports 16 Skype trunks The quickest way for your customers to benefit from VoIP is by extending his existing PBX to VoIP. You will be protecting your customers existing investment until he is really ready for a change, give him the functionality he needs now plus important cost reductions. Using ExSky you will earn credibility and be first inline when the customer is ready to replace his legacy PBX.Here are some key features of "ExSky":Supports 16 Skype trunks (concurrent calls) on one computerSupports cascade connection of multiple computers to extend unlimited Skype trunksCompany Skype ID, add the effective voice trunk to InternetAutomatically finds idle trunk to transfer Skype callsDelivers Skype functionality into enterprise extension systemEnable customized Speed-dial or PSTN...
- Platform: Windows
- Publisher: yeastar.com
- Date: 05-10-2009
- Size: 29184 KB
- PCBest Networks SIP PBX V
- License: Freeware

A Windows free SIP IP PBX software. It is very easy to use and deploy, with powerful features like:ACD, Auto Attendant, Call Park, Ring Group, Conference, Call Pickup Group, Auto Outbound Dialer, Database CDR report, Database PBX Status Report. It supports SIP extensions, SIP accounts, inbound and outbound calls, and customized dial plans. With new plugin feature, you can use C# or vb.NET to build customized auto-attendant for PBX, or develop your own IVR menu in just minutes. PCBest Networks SIP PBX v2.
- Platform: Windows
- Publisher: PCBest Networks
- Date: 25-05-2011
- Size: 4139 KB
- Gateway Mediation Server
- License: Freeware

Gateway Mediation Server (GMS) is a free program that runs locally on your premises and provides remote access mediation service. GMS works with Remote Utilities remote desktop software. The program consists of GMS service and Administrator\'s console. The service is run on the gateway PC while the Administrator\'s console is used to connect to server and administer it. GMS allows remote support companies and helpdesk providers to have fully independent remote support solution where all connections go through the server that they control.
- Platform: Linux, Windows
- Publisher: Usoris Systems
- Date: 30-10-2012
- Size: 2448 KB
- Voicent Broadcast By SMS
- License: Freeware

An easy-to-use software for broadcasting personalized SMS (text) messages. Based on Voicent's interactive SMS gateway, it is capable of managing responses automatically. Use your existing Nokia, Sony Ericsson, Motorola mobile phone. Key features: Excel-like spreadsheet GUI, Bulk SMS text messaging with a single click, Message Designer for personalizing SMS message, Automatic SMS response processing, scheduler, and command line interface..
- Platform: WinOther
- Publisher: Voicent Communications, Inc
- Date: 05-11-2012
- Size: 359 KB
- PCBest Networks SIP PBX
- License: Freeware

A Windows free SIP IP PBX software. It is very easy to use and deploy, with powerful features like:ACD, Auto Attendant, Call Park, Ring Group, Conference, Call Pickup Group, Auto Outbound Dialer, Database CDR report, Database PBX Status Report. It supports SIP extensions, SIP accounts, inbound and outbound calls, and customized dial plans. With new plugin feature, you can use C# or vb.NET to build customized auto-attendant for PBX, or develop your own IVR menu in just minutes..
- Platform: WinOther
- Publisher: PCBest Networks
- Date: 26-11-2012
- Size: 4137 KB
- SIP Digest Response Calculator
- License: Freeware

SIP Digest Response Calculator was developed as an easy-to-use and accessible piece of software that manages to calculate the response for SIP Digest Authentications.
All you have to do is launch the software, input all the required parameters and press the "Calculate" button.
.
- Platform: Windows
- Publisher: Michail Koreshkov
- Date:
- Win2SMS
- License: Freeware

Win2SMS is an software to send free SMS from your Windows OS to any mobile in India using Way2SMS gateway, this app also supports Google Conatcts Sync and Group SMS..
- Platform: Windows
- Publisher: blackstarcorp.co.nr
- Date:
- Size: 7690 KB
Sip Gateway Software: Freeware | All










