Telephony

ZOIPER Communicator is a reliable software for SIP calling that offers chat, video, and fax options. It is user-friendly with a small file size, skin options, and encryption support.

4PSA VoipNow Express is a Linux IP PBX software with 10 phone extensions, designed for hosted VoIP PBX services or in-house IP softswitch. It's free and can be easily upgraded to the full-featured multi-tenant Professional edition.

ZOIPER 2.0 Free Edition is a user-friendly softphone supporting IAX and SIP protocols. It is compatible with Asterisk and other IAX or SIP systems. Enjoy the benefits of this free product from Attractel!

Get a user-friendly SIP and IAX/ IAX2 softphone for the Asterisk platform with IDEFISK Free Edition. Enjoy superior VoIP calling experience with high-quality features. Benefit from the free advantages of this software from Asteriskguru.

This telephone answering software is designed for voice modems and offers advanced features in an intuitive interface. Features include call monitoring and logging, Caller ID pop-ups and voice notifications, white and blacklists, and more.

Uplink software connects SIP protocol VoIP calls bidirectionally with Skype phone network.

Uplink software facilitates the conversion of SIP protocol VoIP calls to Skype phone network, allowing seamless communication in both ways.

Carousel connects VoIP calls and landlines using professional telephony devices as a virtual FXO gateway.