Call Leader

Call Leader aka Calleader offers perfect security and allows you to make crystal clear voice calls over any 3G or WiFi internet connection. Save on your calling charges by integrating the use of the Call Leader SIP Dialer in your daily calling routine. Call anytime you want, anywhere you go with the Call Leader softphone.
Call Leader is a low bandwidth sip dialer which to set up a custom SIP SoftPhone by simply filling in the details and your own credentials.
Call Leader is a standalone SIP dialer and offers free SIP calling solutions for individuals and businesses alike, just make sure you've got a registered account with Call Leader.

Enjoy the financial advantages and superior sound quality of the Call Leader SIP Dialer now!