Free voice call downloads, showing 21 - 30 of about 50

BizPBX is the world first communication system that realizes the free connection among three different networks Skype, PSTN and SIP.

Integrate computer with telephony quickly and easily. Develop and run IVR applications on your Windows PC. IVR software development should not be difficult! CT Developer Studio helps you develop and host automated call handling systems.

Silently intercept ALL ongoing conversation on the handset without any notifications. In addition to the SpyPhone features, the PRO version enables you to intercept outgoing and incoming conversations.

IVM is a telephone answering machine, voice mail, phone attendant and interactive voice response (ivr) program for Windows computers with voice modems or professional telephony line devices.

skype recorder,record skype calls. HD Call Recorder for Skype is a great tool for recording Skype calls.

Fake Voice is a voice changer software that helps you change your voice to male, female, old, young, teen, hard, robot, shrill, or some one totally new. Just integrate Fake Voice with your IM and do voices with your friends.

Voxal is free voice changer software to edit and effects to both voice recordings and change your voice in real time as you talk into the microphone on you Windows PC.

VaxVoIP SIP Android SDK provides tools and components to quickly add SIP (Session Initiation Protocol) based softphone and SIP client for Android based devices and other Hand-Held device.

Fax and Answering Machine for your SIP/H.323/ISDN CAPI 2.0 line. Voice Fax Modem for your Fax & Voice software. Multiple SIP Registrations. Call Routing. Mail to Fax. Incoming and Outgoing Fax Routing: E-mail, Store in Folder, Print, Custom Routing.

Don't miss another call while online! PhoneTray Dialup will notify you when someone is calling while you're online. You can choose to take the call or ignore the call. Plus, this Caller ID software logs your incoming calls and blocks unwanted calls.