A modern voice communication SIP protocol is widely used to make calls in the Internet. However, the final subscriber is mostly interested not in the very SIP standard but in the SIP telephony conception based on it.
One one hand, all traditional conveniences for making telephone calls, compatibility with the international subscription base and the procedure of dialing numbers are kept.
Agabar specializes in Structured Cabling Design and Installation, Audio/Video Products, Voice over IP Products and Services, Network Switching, Routing and Advanced Communication Systems, Wireless Technology, and Office Supplies.