{"id":479563,"date":"2023-08-09T10:42:08","date_gmt":"2023-08-09T10:42:08","guid":{"rendered":""},"modified":"2023-09-05T11:19:06","modified_gmt":"2023-09-05T11:19:06","slug":"voice-over-internet-protocol-voip","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/voice-over-internet-protocol-voip\/","title":{"rendered":"\u30dc\u30a4\u30b9\u30aa\u30fc\u30d0\u30fc\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb (VoIP)"},"content":{"rendered":"<h2>Voice over Internet Protocol (VoIP) \u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>Voice over Internet Protocol (VoIP) \u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u306e\u97f3\u58f0\u304a\u3088\u3073\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u901a\u4fe1\u306e\u9001\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u753b\u671f\u7684\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3067\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4ecb\u3057\u3066\u97f3\u58f0\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u3068\u3044\u3046\u6982\u5ff5\u306f\u3001\u7c73\u56fd\u56fd\u9632\u7dcf\u7701\u304c\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u9a13\u3092\u958b\u59cb\u3057\u305f 1970 \u5e74\u4ee3\u521d\u982d\u306b\u9061\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001VoIP \u306b\u3064\u3044\u3066\u521d\u3081\u3066\u5b9f\u969b\u306b\u8a00\u53ca\u3055\u308c\u305f\u306e\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u53f0\u982d\u306b\u3088\u3063\u3066\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u52e2\u3044\u3092\u5897\u3057\u305f 1990 \u5e74\u4ee3\u534a\u3070\u307e\u3067\u9061\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>VoIP \u306e\u5546\u7528\u5229\u7528\u306b\u6700\u521d\u306e\u6210\u529f\u3057\u305f\u306e\u306f\u30011995 \u5e74\u306b VocalTec \u3068\u3044\u3046\u4f1a\u793e\u306b\u3088\u3063\u3066\u9054\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u5f7c\u3089\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4ecb\u3057\u3066\u9577\u8ddd\u96e2\u96fb\u8a71\u3092\u304b\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u96fb\u8a71\u3092\u767a\u58f2\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u96fb\u6c17\u901a\u4fe1\u306e\u4e16\u754c\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u3068\u306a\u308a\u3001\u4eca\u65e5\u79c1\u305f\u3061\u304c\u76ee\u306e\u5f53\u305f\u308a\u306b\u3057\u3066\u3044\u308b VoIP \u9769\u547d\u3078\u306e\u9053\u3092\u5207\u308a\u958b\u304d\u307e\u3057\u305f\u3002<\/p>\n<h2>Voice over Internet Protocol (VoIP) \u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831<\/h2>\n<p>VoIP (Voice over Internet Protocol) \u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb (IP) \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u97f3\u58f0\u901a\u4fe1\u3084\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2 \u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u914d\u4fe1\u3092\u5bb9\u6613\u306b\u3059\u308b\u65b9\u6cd5\u8ad6\u304a\u3088\u3073\u30c6\u30af\u30ce\u30ed\u30b8\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u3059\u3002\u56de\u7dda\u4ea4\u63db\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4f9d\u5b58\u3059\u308b\u5f93\u6765\u306e\u96fb\u8a71\u3068\u306f\u7570\u306a\u308a\u3001VoIP \u306f\u30a2\u30ca\u30ed\u30b0\u97f3\u58f0\u4fe1\u53f7\u3092\u30c7\u30b8\u30bf\u30eb \u30c7\u30fc\u30bf \u30d1\u30b1\u30c3\u30c8\u306b\u5909\u63db\u3057\u3001IP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u9001\u4fe1\u3057\u3001\u9001\u4fe1\u5148\u3067\u30a2\u30ca\u30ed\u30b0\u4fe1\u53f7\u306b\u623b\u3057\u307e\u3059\u3002<\/p>\n<p>VoIP \u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u52b9\u7387\u7684\u306a\u901a\u4fe1\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u65e2\u5b58\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001VoIP \u306f\u97f3\u58f0\u3068\u30c7\u30fc\u30bf\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5225\u3005\u306b\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u3001\u904b\u7528\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u3001\u901a\u4fe1\u306e\u67d4\u8edf\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<h2>VoIP (Voice over Internet Protocol) \u306e\u5185\u90e8\u69cb\u9020\u3068\u305d\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>VoIP \u306e\u6a5f\u80fd\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u30d7\u30ed\u30bb\u30b9\u304c\u95a2\u4fc2\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30a2\u30ca\u30ed\u30b0\u304b\u3089\u30c7\u30b8\u30bf\u30eb\u3078\u306e\u5909\u63db<\/strong>: \u9001\u4fe1\u5074\u3067\u306f\u3001\u30a2\u30ca\u30ed\u30b0\u97f3\u58f0\u4fe1\u53f7\u304c\u30b3\u30fc\u30c7\u30c3\u30af (\u30b3\u30fc\u30c0\/\u30c7\u30b3\u30fc\u30c0) \u3092\u4f7f\u7528\u3057\u3066\u30c7\u30b8\u30bf\u30eb\u5f62\u5f0f\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002\u30b3\u30fc\u30c7\u30c3\u30af\u306f\u97f3\u58f0\u30c7\u30fc\u30bf\u3092\u5727\u7e2e\u3057\u3066\u5e2f\u57df\u5e45\u306e\u6d88\u8cbb\u3092\u6e1b\u3089\u3057\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u9001\u4fe1\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d1\u30b1\u30c3\u30c8\u5316<\/strong>: \u30c7\u30b8\u30bf\u30eb\u5316\u3055\u308c\u305f\u97f3\u58f0\u30c7\u30fc\u30bf\u306f\u5c0f\u3055\u306a\u30c7\u30fc\u30bf \u30d1\u30b1\u30c3\u30c8\u306b\u5206\u5272\u3055\u308c\u307e\u3059\u3002\u5404\u30d1\u30b1\u30c3\u30c8\u306b\u306f\u3001\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u4e00\u90e8\u3068\u3001\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u3068\u5b9b\u5148\u30a2\u30c9\u30ec\u30b9\u3092\u542b\u3080\u30d8\u30c3\u30c0\u30fc\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>IP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4f1d\u9001<\/strong>\u97f3\u58f0\u30c7\u30fc\u30bf \u30d1\u30b1\u30c3\u30c8\u306f\u3001TCP (Transmission Control Protocol) \u3084 UDP (User Datagram Protocol) \u306a\u3069\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306a\u3069\u306e IP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30eb\u30fc\u30bf\u30fc\u3068\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong>: \u30eb\u30fc\u30bf\u30fc\u306f\u3001\u30c7\u30fc\u30bf \u30d1\u30b1\u30c3\u30c8\u3092\u3055\u307e\u3056\u307e\u306a\u30d1\u30b9\u7d4c\u7531\u3067\u5b9b\u5148\u306b\u5230\u9054\u3055\u305b\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001VoIP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u5f93\u6765\u306e\u30c6\u30ec\u30d5\u30a9\u30cb\u30fc \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9593\u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001VoIP \u30e6\u30fc\u30b6\u30fc\u3068\u975e VoIP \u30e6\u30fc\u30b6\u30fc\u9593\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30b8\u30bf\u30eb\u304b\u3089\u30a2\u30ca\u30ed\u30b0\u3078\u306e\u5909\u63db<\/strong>: \u53d7\u4fe1\u5074\u3067\u306f\u3001\u30c7\u30b8\u30bf\u30eb \u30c7\u30fc\u30bf \u30d1\u30b1\u30c3\u30c8\u304c\u30b3\u30fc\u30c7\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30ca\u30ed\u30b0\u97f3\u58f0\u4fe1\u53f7\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u4f7f\u3044\u6163\u308c\u305f\u5f62\u5f0f\u3067\u97f3\u58f0\u3092\u805e\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30dc\u30a4\u30b9\u30aa\u30fc\u30d0\u30fc\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb (VoIP) \u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>VoIP \u306f\u3001\u4f01\u696d\u306b\u3068\u3063\u3066\u3082\u500b\u4eba\u306b\u3068\u3063\u3066\u3082\u9b45\u529b\u7684\u306a\u901a\u4fe1\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308b\u5e45\u5e83\u3044\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e3b\u306a\u6a5f\u80fd\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u8cbb\u7528\u5bfe\u52b9\u679c<\/strong>VoIP \u306f\u3001\u4f1d\u9001\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u3001\u7279\u306b\u9577\u8ddd\u96e2\u96fb\u8a71\u3084\u56fd\u969b\u96fb\u8a71\u306e\u901a\u8a71\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u7528\u9014\u6027<\/strong>: VoIP \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001IP \u96fb\u8a71\u3001\u3055\u3089\u306b\u30a2\u30c0\u30d7\u30bf\u3092\u4f7f\u7528\u3059\u308b\u5f93\u6765\u306e\u96fb\u8a71\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u3092\u4ecb\u3057\u3066\u901a\u4fe1\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u306e\u30b5\u30dd\u30fc\u30c8<\/strong>: VoIP \u306f\u97f3\u58f0\u3060\u3051\u3067\u306a\u304f\u3001\u30d3\u30c7\u30aa\u4f1a\u8b70\u3084\u30d5\u30a1\u30a4\u30eb\u5171\u6709\u306a\u3069\u306e\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u901a\u4fe1\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/strong>: VoIP \u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5909\u5316\u3059\u308b\u901a\u4fe1\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u7c21\u5358\u306b\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u307e\u305f\u306f\u30b9\u30b1\u30fc\u30eb\u30c0\u30a6\u30f3\u3067\u304d\u308b\u305f\u3081\u3001\u3042\u3089\u3086\u308b\u898f\u6a21\u306e\u4f01\u696d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9ad8\u5ea6\u306a\u901a\u8a71\u6a5f\u80fd<\/strong>: VoIP \u306f\u3001\u901a\u8a71\u8ee2\u9001\u3001\u30ad\u30e3\u30c3\u30c1\u30db\u30f3\u3001\u30dc\u30a4\u30b9\u30e1\u30fc\u30eb\u3001\u767a\u4fe1\u8005 ID\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u9ad8\u5ea6\u306a\u901a\u8a71\u7ba1\u7406\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3<\/strong>VoIP \u306f\u5730\u7406\u7684\u5883\u754c\u3092\u8d8a\u3048\u3001\u4e16\u754c\u4e2d\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30dc\u30a4\u30b9\u30aa\u30fc\u30d0\u30fc\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb (VoIP) \u306e\u7a2e\u985e<\/h2>\n<p>VoIP \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u901a\u4fe1\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u4e00\u822c\u7684\u306a VoIP \u306e\u7a2e\u985e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>VoIP\u306e\u7a2e\u985e<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u9593\u306e VoIP<\/strong><\/td>\n<td>VoIP \u306e\u6700\u3082\u57fa\u672c\u7684\u306a\u5f62\u5f0f\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u307e\u305f\u306f Web \u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u7d4c\u7531\u3067\u901a\u4fe1\u3057\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u306f\u3001Skype \u3084 Google Meet \u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304b\u3089\u96fb\u8a71\u3078\u306e VoIP<\/strong><\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u304c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304b\u3089\u5f93\u6765\u306e\u56fa\u5b9a\u96fb\u8a71\u756a\u53f7\u307e\u305f\u306f\u643a\u5e2f\u96fb\u8a71\u756a\u53f7\u306b\u96fb\u8a71\u3092\u304b\u3051\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u96fb\u8a71\u9593\u306e VoIP<\/strong><\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u5f93\u6765\u306e\u96fb\u8a71\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7d4c\u7531\u305b\u305a\u306b\u3001\u3042\u308b\u96fb\u8a71\u304b\u3089\u5225\u306e\u96fb\u8a71\u3078\u76f4\u63a5 VoIP \u901a\u8a71\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6700\u8fd1\u306e\u591a\u304f\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u3092\u901a\u3058\u3066\u3053\u306e\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30e2\u30d0\u30a4\u30eb VoIP<\/strong><\/td>\n<td>\u30e2\u30d0\u30a4\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068 Wi-Fi \u3092\u5229\u7528\u3057\u3066\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u3067 VoIP \u901a\u8a71\u3092\u884c\u3044\u307e\u3059\u3002 WhatsApp \u3084 Viber \u306a\u3069\u306e\u4eba\u6c17\u306e\u3042\u308b\u30a2\u30d7\u30ea\u306f\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7d71\u5408\u578b VoIP<\/strong><\/td>\n<td>\u7d71\u5408 VoIP \u30b5\u30fc\u30d3\u30b9\u306f\u3001\u97f3\u58f0\u3001\u30d3\u30c7\u30aa\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u6a5f\u80fd\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u63d0\u4f9b\u3059\u308b\u30e6\u30cb\u30d5\u30a1\u30a4\u30c9 \u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5185\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>VoIP\uff08Voice over Internet Protocol\uff09\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u554f\u984c\u70b9\u3001\u304a\u3088\u3073\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<p>VoIP \u306f\u3055\u307e\u3056\u307e\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u5fdc\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30d3\u30b8\u30cd\u30b9\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\u591a\u304f\u306e\u4f01\u696d\u306f\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u793e\u5185\u5916\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u96fb\u8a71\u4f1a\u8b70\u3001\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u306b VoIP \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af<\/strong>: VoIP \u306f\u3001\u5f93\u696d\u54e1\u304c\u3055\u307e\u3056\u307e\u306a\u5834\u6240\u304b\u3089\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30ea\u30e2\u30fc\u30c8 \u30ef\u30fc\u30af\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u56fd\u969b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>: VoIP \u306f\u3001\u5f93\u6765\u306e\u9577\u8ddd\u96e2\u901a\u4fe1\u4e8b\u696d\u8005\u306b\u6bd4\u3079\u3066\u624b\u9803\u306a\u6599\u91d1\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u56fd\u969b\u901a\u8a71\u306b\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u305f\u3060\u3057\u3001VoIP \u306b\u306f\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u4fe1\u983c\u6027<\/strong>VoIP \u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u505c\u6b62\u3059\u308b\u3068\u30b5\u30fc\u30d3\u30b9\u304c\u4e2d\u65ad\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea (QoS)<\/strong>: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u72b6\u614b\u304c\u60aa\u3044\u3068\u3001\u97f3\u58f0\u306e\u6b6a\u307f\u3084\u9045\u5ef6\u304c\u767a\u751f\u3057\u3001\u901a\u8a71\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b89\u5168<\/strong>: VoIP \u306f\u3001\u9069\u5207\u306b\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u76d7\u8074\u3084\u901a\u8a71\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u306a\u3069\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u5bfe\u3057\u3066\u8106\u5f31\u3067\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u3001\u4f01\u696d\u306f QoS \u5bfe\u7b56\u3092\u5b9f\u88c5\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306b\u5197\u9577\u6027\u3092\u4f7f\u7528\u3057\u3001\u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u63a1\u7528\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>VoIP \u3068 PSTN<\/strong><\/td>\n<td>VoIP \u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u3001\u6a5f\u80fd\u8c4a\u5bcc\u306a\u901a\u4fe1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001PSTN (\u516c\u8846\u4ea4\u63db\u96fb\u8a71\u7db2) \u306f\u5f93\u6765\u306e\u56de\u7dda\u4ea4\u63db\u96fb\u8a71\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002VoIP \u306f\u67d4\u8edf\u6027\u3068\u62e1\u5f35\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001PSTN \u306f\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u3082\u306e\u306e\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>VoIP \u3068\u30e6\u30cb\u30d5\u30a1\u30a4\u30c9 \u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3 (UC)<\/strong><\/td>\n<td>VoIP \u306f UC \u306e\u57fa\u672c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u97f3\u58f0\u3001\u30d3\u30c7\u30aa\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u901a\u4fe1\u30c1\u30e3\u30cd\u30eb\u3092\u5358\u4e00\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u7d71\u5408\u3057\u307e\u3059\u3002VoIP \u306f\u97f3\u58f0\u901a\u4fe1\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u304c\u3001UC \u306f\u5305\u62ec\u7684\u306a\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3 \u30c4\u30fc\u30eb \u30b9\u30a4\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>VoIP \u3068 SIP<\/strong><\/td>\n<td>VoIP \u306f\u3001IP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u97f3\u58f0\u306e\u9001\u4fe1\u3092\u542b\u3080\u3088\u308a\u5e83\u3044\u6982\u5ff5\u3067\u3059\u304c\u3001SIP (\u30bb\u30c3\u30b7\u30e7\u30f3\u958b\u59cb\u30d7\u30ed\u30c8\u30b3\u30eb) \u306f\u3001VoIP \u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u78ba\u7acb\u3001\u5909\u66f4\u3001\u7d42\u4e86\u306b\u4f7f\u7528\u3055\u308c\u308b\u7279\u5b9a\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002 SIP \u306f VoIP \u901a\u4fe1\u306e\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308a\u3001\u901a\u8a71\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>VoIP (Voice over Internet Protocol) \u306b\u95a2\u3059\u308b\u5c55\u671b\u3068\u5c06\u6765\u306e\u6280\u8853<\/h2>\n<p>VoIP \u306e\u5c06\u6765\u306b\u306f\u30a8\u30ad\u30b5\u30a4\u30c6\u30a3\u30f3\u30b0\u306a\u898b\u901a\u3057\u304c\u3042\u308a\u3001\u305d\u306e\u9032\u5316\u3092\u5f62\u4f5c\u308b\u3044\u304f\u3064\u304b\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>5G\u306e\u7d71\u5408<\/strong>: 5G \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u3088\u308a\u9ad8\u3044\u30c7\u30fc\u30bf \u30ec\u30fc\u30c8\u3001\u3088\u308a\u4f4e\u3044\u9045\u5ef6\u3001\u3088\u308a\u512a\u308c\u305f\u5168\u4f53\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u63d0\u4f9b\u3055\u308c\u3001VoIP \u304c\u5f37\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4eba\u5de5\u77e5\u80fd (AI)<\/strong>: AI \u306e\u7d71\u5408\u306b\u3088\u308a\u3001VoIP \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u901a\u8a71\u54c1\u8cea\u3001\u97f3\u58f0\u8a8d\u8b58\u3001\u8a00\u8a9e\u7ffb\u8a33\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>WebRTC<\/strong>Web \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1 (WebRTC) \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001Web \u30d6\u30e9\u30a6\u30b6\u30fc\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b\u305f\u3081\u3001VoIP \u901a\u8a71\u7528\u306e\u5916\u90e8\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u4e0d\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 (IoT)<\/strong>: VoIP \u306f IoT \u30c7\u30d0\u30a4\u30b9\u3068\u7d71\u5408\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u9593\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 Voice over Internet Protocol (VoIP) \u3067\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u307e\u305f\u306f\u95a2\u9023\u4ed8\u3051\u308b\u65b9\u6cd5<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001VoIP \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5f37\u5316\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002 VoIP \u3067\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3067\u304d\u308b\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u901a\u904e<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u80cc\u5f8c\u306b\u3042\u308b VoIP \u30c7\u30d0\u30a4\u30b9\u304c\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3067\u3001\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u533f\u540d\u6027\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f VoIP \u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u3055\u3089\u306b\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0<\/strong>\uff1a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001VoIP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u4f7f\u7528\u91cf\u3092\u6700\u9069\u5316\u3057\u3001\u901a\u8a71\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u76e3\u8996<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001VoIP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6790\u3057\u3001\u7570\u5e38\u3092\u691c\u51fa\u3057\u3001\u6f5c\u5728\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>Voice over Internet Protocol (VoIP) \u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><a href=\"https:\/\/www.fcc.gov\/consumers\/guides\/voip-basics\" target=\"_new\" rel=\"noopener nofollow\">VoIP \u306e\u57fa\u790e \u2013 \u9023\u90a6\u901a\u4fe1\u59d4\u54e1\u4f1a<\/a><\/li>\n<li><a href=\"https:\/\/www.lifewire.com\/voip-definition-and-overview-3426739\" target=\"_new\" rel=\"noopener nofollow\">VoIP \u306e\u5b9a\u7fa9\u3068\u6982\u8981 \u2013 Lifewire<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/solutions\/small-business\/resource-center\/getting-started\/understanding-voip.html\" target=\"_new\" rel=\"noopener nofollow\">VoIP \u306e\u6982\u8981 \u2013 Cisco<\/a><\/li>\n<\/ol>\n<p>VoIP \u304c\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u7d9a\u3051\u308b\u4e2d\u3001\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4f01\u696d\u3068\u500b\u4eba\u306e\u4e21\u65b9\u306b\u3068\u3063\u3066\u591a\u304f\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 VoIP \u304c\u9032\u5316\u3057\u3001\u6700\u5148\u7aef\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u7d71\u5408\u3055\u308c\u3001\u901a\u4fe1\u304c\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u3001\u52b9\u7387\u7684\u3001\u76f8\u4e92\u63a5\u7d9a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u672a\u6765\u306b\u306f\u3055\u3089\u306b\u30a8\u30ad\u30b5\u30a4\u30c6\u30a3\u30f3\u30b0\u306a\u53ef\u80fd\u6027\u304c\u79d8\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>","protected":false},"featured_media":470856,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479563","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Voice over Internet Protocol (VoIP): Revolutionizing Communication in the Digital Age<\/mark>","faq_items":[{"question":"What is Voice over Internet Protocol (VoIP)?","answer":"<p>Voice over Internet Protocol (VoIP) is a revolutionary technology that enables the transmission of voice and multimedia communications over the internet. It converts analog voice signals into digital data packets, which are transmitted over IP networks and then converted back to analog signals at the destination.<\/p>"},{"question":"How did VoIP originate, and when was it first mentioned?","answer":"<p>The concept of transmitting voice data over the internet dates back to the early 1970s when the U.S. Department of Defense began experimenting with packet-switched networks. The first real mention of VoIP came in the mid-1990s when VocalTec introduced the Internet Phone, making it the first successful commercial VoIP implementation.<\/p>"},{"question":"How does VoIP work?","answer":"<p>VoIP works by converting analog voice signals into digital data packets, which are transmitted over IP networks. At the destination, the digital packets are converted back into analog voice signals. This process utilizes existing internet infrastructure and offers cost-effective and efficient communication solutions.<\/p>"},{"question":"What are the key features of VoIP?","answer":"<p>VoIP offers a range of features, including cost-effectiveness, versatility (communication through various devices), support for multimedia communication, scalability, advanced call features, and global accessibility.<\/p>"},{"question":"What types of VoIP exist?","answer":"<p>There are several types of VoIP:<\/p><ul><li>Computer-to-Computer VoIP (e.g., Skype)<\/li><li>Computer-to-Phone VoIP (calling traditional phones from computers)<\/li><li>Phone-to-Phone VoIP (direct calls between phones)<\/li><li>Mobile VoIP (using mobile networks and Wi-Fi on smartphones)<\/li><li>Integrated VoIP (part of unified communication platforms)<\/li><\/ul>"},{"question":"How is VoIP used, and what are the challenges?","answer":"<p>VoIP finds applications in business communication, remote work, and international calling. Challenges include reliability during internet outages, quality of service concerns, and security vulnerabilities.<\/p>"},{"question":"What are the main characteristics of VoIP, and how does it compare to PSTN and Unified Communications (UC)?","answer":"<p>VoIP offers cost-effective, feature-rich communication over the internet. Compared to PSTN (traditional telephony), VoIP is more flexible and scalable. Unified Communications (UC) includes VoIP as a fundamental component but offers a comprehensive suite of collaboration tools.<\/p>"},{"question":"What are the future technologies related to VoIP?","answer":"<p>The future of VoIP includes integration with 5G networks, advancements in AI for call quality and speech recognition, WebRTC for browser-based communication, and integration with IoT devices.<\/p>"},{"question":"How are proxy servers associated with VoIP?","answer":"<p>Proxy servers enhance VoIP security and performance by assisting with firewall traversal, providing anonymity and privacy, load balancing, and traffic monitoring.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479563\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/470856"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=479563"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}