U.S. federal trademark · Serial No. 78091860 · Reg. No. 2796033
COMPUTER TELEPHONY HARDWARE THAT CONNECTS TO THE USERS' PRIVATE BRANCH EXCHANGE (PBX), TELEPHONE LINES, AND INTERNET PROTOCOL (IP) NETWORK FEATURING AN INTELLIGENT ROUTING MECHANISM THAT SENDS VOICE TRAFFIC OVER THE IP NETWORK OR THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN)
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