This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
We are offering for UAE, Oman & all Gulf Tunnel Client, Anti Block Dialer, Resellers.
we would like to extend a special offer to you through our following core routes PAKISTAN/INDIA/EGYPT/NEPAL/SRI LANKA with special pricing.
Including A/Z