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.
iOnosphere, Inc.
Formed in 2000 by an experienced telecom team, iOnosphere is a privately held company with significant capital investments from Pharos Capital Partners and the Trelys Funds. During our short history, iOn has developed an outstanding reputation in the indu
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