Software Downloads for "Software Sip Gateway"
- 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
- Shtoom - a python SIP framework & phone
- License: Freeware

A software SIP (Voice over IP) Framework, including a phone, written in Python.
- Platform: Linux, Mac, Unix, Windows
- Publisher: shtoom.sourceforge.net
- Date: 26-09-2012
- Size: 72 KB
- Dog 2.x - Domotic OSGi Gateway
- License: Freeware

Dog is a software-based gateway used for controlling domotic environments in a vendor-independent way, thanks to its high-level semantic device modeling strategy and its driver architecture that allows to support different domotic plant technologies.
Compliant to the OSGi standards, Two alternative house models (selectable at start-up): simple XML based and ontology based, Simulation of domotic devices (DemoBox configuration), Command/Notification scheduling, User-definable automation rules (interoperation and more.
- Platform: Linux, Mac, Windows
- Publisher: Domoticdog
- Date:
- Size: 49206 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:
- VSmart
- License: Shareware

VSmart is a program that allows you to make and receive free calls from your home PC from anywhere in the world. VSmart has built-in support for Google Voice and IPKALL. Turn your home PC into a SIP gateway, make and receive FREE calls from your mobile devices.
Using VSmart, you can keep the same phone number wherever you go and eliminate problems for NAT/Firewall traversal. It supports G729 for better voice quality.
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- Platform: WinOther
- Publisher: VocalSmart.com
- Date:
- SIP DLL
- License: Shareware

SIP DLL - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP DLL provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications. It accelerates the development of SIP/ RTP compliant soft phone with a fully-customizable user interface and brand name. The SIP DLL contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software).
- Platform: Java, Linux, Pocket PC, Unix, Windows
- Publisher: conaito Technologies
- Date: 27-09-2007
- Size: 3822 KB
- SIP Softphone ActiveX
- License: Shareware

SIP Softphone ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Softphone ActiveX provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications and websites. It accelerates the development of SIP/RTP compliant soft phone with a fully-customizable user interface and brand name. The conaito SIP Softphone ActiveX contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software).
- Platform: Java, Linux, Pocket PC, Unix, Windows
- Publisher: conaito Technologies
- Date: 22-10-2009
- Size: 8137 KB
- VoIP SIP Client SDK
- License: Comercial

VoIP SIP Client SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications.
Our brand-new SIP Client SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications and websites. It accelerates the development of SIP/RTP compliant soft phone with a fully-customizable user interface and brand name.
The conaito VoIP SIP Client SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software).
- Platform: Windows
- Publisher: conaito Technologies
- Date: 26-03-2011
- Size: 7187 KB
- SIP SDK
- License: Shareware

SIP SDK for .NET and ActiveX - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP Client SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications and websites. It accelerates the development of SIP/RTP compliant soft phone with a fully-customizable user interface and brand name. The conaito VoIP SIP Client SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software).
- Platform: Java, Linux, Pocket PC, Unix, Windows
- Publisher: Conaito Technologies
- Date: 28-05-2013
- Size: 21824 KB
- VoIP SIP SDK for .NET and Win32 COM
- License: Comercial

VoIP SIP SDK - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications.
Our brand-new SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications.
It accelerates the development of SIP/ RTP compliant soft phone with
a fully-customizable user interface and brand name. The conaito VoIP SIP SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software).
- Platform: Windows
- Publisher: conaito Technologies
- Date: 12-01-2011
- Size: 3822 KB
- Express Talk VoIP Softphone
- License: Shareware

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: 22-02-2012
- Size: 641 KB
- 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
- Softphone SDK, SIP SDK, VOIP SDK, Softph
- License: Shareware

Softphone SDK, SIP SDK, VOIP SDK, Softphone, IVR SDK, IMS SDK.Our brand-new SIP Client SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications and websites. It accelerates the development of SIP/RTP compliant soft phone with a fully-customizable user interface and brand name. The conaito VoIP SIP Client SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software).
- Platform: Java, Linux, Pocket PC, Unix, Windows
- Publisher: conaito Technologies
- Date:
- Size: 7188 KB
- VaxTele SIP Server SDK
- License: Shareware

VaxTele SIP Server SDK (Software Development Kit) is a new and flexible approach to develop SIP based VoIP servers, IP-PBX, SIP gateways, SIP PBX. It is really easy to develop IP-Telephony, PC to PC and PC to Phone services by using VaxTele SIP Server SDK. VaxTele SIP Server SDK includes COM (Component Object Model) components, and can be used in almost all software development tools and languages (VC++, C#, VB.NET, Delphi, Borland C++ etc.) to accelerate the development and ensure a successful VoIP product or application.
- Platform: Windows
- Publisher: VaxSoft
- Date:
- Size: 12574 KB
- WebRTC SIP gateway
- License: Shareware

WebRTC SIP is a gateway to convert WebRTC calls from browsers to SIP and inverse turning your browser into a phone with audio, video and SMS capabilities. The gateway allows your web browser to make and receive calls from/to any SIP-legacy network or PSTN for example call to X-Lite or any mobile/landline phone. The supported protocols includes WebRTC, SIP, UDP/RTP/RTCP, WebSocket, ICE, STUN, TURN, DTLS and SRTP. Both the signaling and media conversions are supported. Compatible with any WebRTC implementation such as SIPML5, JSSIP and SIP.
- Platform: Windows
- Publisher: Mizutech S.R.L
- Date: 25-02-2016
- Size: 25627 KB
- Express Talk Business VoIP Softphone
- License: Shareware

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:
- Bulk SMS Software for Android Phone
- License: Shareware

Bulk SMS software for Android phone is highly interactive tool to compose and send bulk text message from your personal computer or laptop to multiple mobile phone users with the help of Android technology based mobile devices. Proficient mobile messaging application for Android phone is specially designed and developed to keep in touch with all your friends, family members, office staff, relative, parents etc by instant messaging. Download SMS sending program is excellent solution to transmit mass messages, business news, market news, alert notifications etc in less time period.
- Platform: Windows
- Publisher: Bulk SMS software for Android phone
- Date: 24-02-2011
- Size: 2846 KB
- SiSky Enterprise Edition
- License: Shareware

SiSky Enterprise Edition is a Business Skype Solution for Asterisk/IPPBX.
SiSky-Connect SIP to the Skype Network
KEY Features:
E Supports 30 Skype trunks (concurrent calls) on one computer.
E Supports cascade connection of multiple computers to unlimited extend Skype trunks.
E Builds enterprise branch communications network through Skype with optimal design.
E Company Skype ID, add the effective voice trunk to Internet.
E Automatically finds idle trunk to transfer Skype Incoming calls.
- Platform: Windows
- Publisher: Yeastar Technology Co,.Ltd.
- Date: 11-05-2011
- Size: 30054 KB
- SiSky Personal Edition
- License: Shareware

SiSky-Connect SIP to Skype Network
Make/Receive Skype Calls by IP Phone
KEY Features:
* Make Skype outgoing calls and incoming calls available on SIP device
* Display Skype ID on IP phone if SIP proxy supports it
* Setup speed-dial to short the dialing duration
* Transfer Skype Calls to other IP phones
* Quick and easy operation and excellent Voice Quality. Yeastar - Enterprise Communication | Products | SiSky Personal Edition. Yeastar - Enterprise Communication.
- Platform: Windows
- Publisher: Yeastar Technology Co,.Ltd.
- Date: 05-07-2011
- Size: 1923 KB
















