SIP Servers

Telephone is a VoIP program which allows you to make phone calls over the internet. It can be used to call regular phones...

Sideloadly offers an easy way to sideload your favorite games and apps to your Non-Jailbroken iOS device...

Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber...

VoiceMac is the first Google Voice client for the Mac. Send multiple SMS Messages...

XMeeting is a Mac OS X native (Cocoa) H.323 and SIP compliant...

This program is a converged Internet communication tool combining high-quality voice and video calls...

ZoIPer (formerly known as Idefisk) is a SIP and IAX/IAX2 software phone, compatible with the Asterisk/CallWeaver...

A Jabber/Gtalk client with support for Google Talk (GMail) audio and video calls. OctroTalk also supports SIP...

macOS Sierra Patcher is a free-to-use application...

Homer Conferencing is a free SIP softphone with advanced audio and video support...

symPhonie is a SIP softphone for MAC, which focuses on the following features...

SuperVoip offers a simple tool for Mac users to make Cheap phone calls. You need a SuperVoip username and password...

SIP2SIP is a real time communications service for audio, video...

Jitsi for OnSIP is a free app phone that combines SIP calling and XMPP...

Express Talk is a free VoIP SIP based softphone for Mac OS X...

Asterisk is a complete PBX in software. It provides all of the features you would expect...

Express Talk is software that works like a telephone to let you make calls on your Mac OS X...

The ippi Messenger software allows you to call with your ippi account...

Adore Communicator is an easy to use application that offers fully integrated...

Mac2Phone is the first Voice over IP phone for Mac OS X (10.2) which is working...