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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

Express Talk software acts like a phone and allows you to make calls from your computer. Express Talk allows you to call anyone online who has Express Talk (or any other SIP Voip Softphone). All calls are free. If you sign up for a gateway service, you can also call regular telephone numbers anywhere in the globe. It works with all major VoIP SIP service providers and uses the SIP protocol.

Description

The VaxVoIP SIP Phone SDK enables developers to create customized SIP softphones and VoIP applications compatible with platforms such as Windows, Android, iPhone, and iPad. This powerful SDK encompasses SIP signaling, media management, and call-control APIs that support both voice and video functionalities, messaging, presence features, multiple SIP account integrations, and the ability to handle concurrent calls. Noteworthy features include conference calling, call hold, transfer and forwarding options, WAV recording capabilities, SIPREC client support, echo cancellation, jitter buffering, and detection of answering machines. The SDK also offers sample projects in a variety of programming languages, including C#, VB.NET, WPF, Visual C++, Delphi, Java, Objective-C, and Swift, along with comprehensive documentation tailored to each platform. It seamlessly connects applications with standard SIP servers, IP-PBX systems, gateways, and various telephony service providers. Potential applications for this SDK range from softphones and mobile VoIP solutions to call-center applications, auto-dialers, and integrated business communication systems. Developers can explore a fully functional 30-day trial version, while annual licenses for Windows, Android, and iOS are available for purchase separately, ensuring flexibility for different development needs. Overall, the VaxVoIP SIP Phone SDK provides robust tools and resources designed to streamline the development of high-quality VoIP applications.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Asterisk No 
Axon Virtual PBX Yes 
IVM Yes 
VRS Recording System Yes 

Integrations

Asterisk Yes 
Axon Virtual PBX No 
IVM No 
VRS Recording System No 

Pricing Details

$34.99/one-time
Fully featured corporate edition also available.
Free Trial Yes 
Free Version Yes 

Pricing Details

$2,640/year
Annual single-software licenses: Windows $2,640, Android $2,840, and iOS $2,860. Licenses include technical assistance, updates, new releases, maintenance, and issue resolution.
Free Trial Yes 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

NCH Software

Founded

1993

Country

United States

Website

www.nch.com.au/talk/index.html

Vendor Details

Company Name

VaxSoft

Founded

2004

Country

Pakistan

Website

www.vaxvoip.com/sip-phone-sdk

Product Features

Softphone

Audio / Video Conferencing Yes 
Call Logging Yes 
Call Recording Yes 
Call Transfer Yes 
Caller Identification Yes 
Chat / Messaging No 
Contact Management No 
Fax Management No 

Product Features

Alternatives

Alternatives

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