CSS VoIP iPhone Dialer is simple to use yet powerful Voice over Internet Protocol (VoIP) application. CSS VoIP iPhone Dialer helps minimize your phone bill. It allows you to make unlimited Sip to Sip calls and VoIP Dialer to phone calls at low cost.
Demo account details are:
User name - 7779550407
Password - voipinfotech
Ip Address - 209.44.114.130
You Can call given two sip numbers.
1. 9817930074
2. 0953909600