{"id":116028,"date":"2026-10-20T16:48:36","date_gmt":"2026-10-20T08:48:36","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/116028.html"},"modified":"2026-10-20T16:48:36","modified_gmt":"2026-10-20T08:48:36","slug":"%e6%90%ad%e5%bb%ba%e8%bd%bb%e9%87%8f%e5%8c%96%e5%91%bc%e5%8f%ab%e4%b8%ad%e5%bf%83%ef%bc%8c%e5%aa%92%e4%bd%93%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%80%8e%e4%b9%88%e9%80%89%e5%9e%8b%ef%bc%9f2026%e7%b3%bb","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/116028.html","title":{"rendered":"\u642d\u5efa\u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3\uff0c\u5a92\u4f53\u670d\u52a1\u5668\u600e\u4e48\u9009\u578b\uff1f2026\u7cfb\u7edf\u5316\u9009\u578b\u4e0e\u5b9e\u6218\u6307\u5357"},"content":{"rendered":"

\/* MD \/ \u5bcc\u6587\u672c\u4e2d\u7684 .toc\uff08\u542b\u535a\u5ba2\u56ed\u642c\u5bb6\u7b49\u5d4c\u5957\u7ed3\u6784\uff09\uff1b.toc-box \u5728\u4fa7\u680f\uff0c\u4e0d\u53d7\u5f71\u54cd *\/
\n #content_views .toc,
\n \/* \u7f16\u8f91\u5668\u5e38\u5728\u76ee\u5f55\u524d\u540e\u63d2\u5165\u7a7a p\uff08:empty \u4ecd\u5360 20px\uff09\uff0c\u4e00\u5e76\u53bb\u6389\u907f\u514d\u9876\u7a7a\u9699 *\/
\n #content_views.markdown_views > p:empty:has(+ .toc),
\n #content_views.markdown_views > .toc + p:empty,
\n \/* \u5bcc\u6587\u672c\u65e7\u7248\u76ee\u5f55\u6807\u8bb0 *\/
\n #content_views.htmledit_views #main-toc,
\n #content_views.htmledit_views #hr-toc,
\n #content_views.htmledit_views p[id*=\\”-toc\\”] {
\n display: none !important;
\n }
\n \/* \u76ee\u5f55\u53bb\u6389\u540e\uff0c\u7d27\u8ddf\u7684\u9996\u4e2a\u6807\u9898\u4e0d\u518d\u591a\u51fa\u4e00\u5757\u4e0a\u8fb9\u8ddd *\/
\n #content_views.markdown_views > .toc + h1,
\n #content_views.markdown_views > .toc + h2,
\n #content_views.markdown_views > .toc + h3,
\n #content_views.markdown_views > .toc + h4,
\n #content_views.markdown_views > .toc + p:empty + h1,
\n #content_views.markdown_views > .toc + p:empty + h2,
\n #content_views.markdown_views > .toc + p:empty + h3,
\n #content_views.markdown_views > .toc + p:empty + h4 {
\n margin-top: 0 !important;
\n }<\/p>\n

\u6458\u8981:<\/h3>\n

\u4e2d\u5c0f\u56e2\u961f\u60f3\u8981\u642d\u5efa\u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3，\u5a92\u4f53\u670d\u52a1\u5668\u662f\u6838\u5fc3\u7ec4\u4ef6，\u5f88\u591a\u6280\u672f\u4eba\u5458\u4e0d\u77e5\u9053\u9009\u578b\u6807\u51c6\u3002\u672c\u6587\u5206\u4eab\u5a92\u4f53\u670d\u52a1\u5668\u9009\u578b\u601d\u8def，\u5e76\u7ed9\u51fa\u4e00\u5957\u53ef\u843d\u5730\u7684\u8bc4\u4f30\u6846\u67b6\u4e0e\u5b9e\u6218\u914d\u7f6e\u3002<\/p>\n

\u6838\u5fc3\u7ed3\u8bba：<\/p>\n

  • \n

    \u9009\u578b\u7b2c\u4e00\u6b65\u4e0d\u662f\u770b\u4ea7\u54c1，\u800c\u662f\u660e\u786e\u5e76\u53d1\u8def\u6570\u3001\u7f16\u89e3\u7801\u3001\u662f\u5426\u9700\u8981WebRTC\u3001\u662f\u5426\u5f55\u97f3\u3001\u90e8\u7f72\u73af\u5883\u3002<\/p>\n<\/li>\n

  • \n

    \u8f7b\u91cf\u5316\u573a\u666f\u4f18\u5148\u8003\u8651\u5bb9\u5668\u5316\u3001\u4f4e\u8d44\u6e90\u5360\u7528\u3001\u6613\u8fd0\u7ef4\u7684\u65b9\u6848，\u907f\u514d\u8fc7\u5ea6\u8bbe\u8ba1\u3002<\/p>\n<\/li>\n

  • \n

    \u5f00\u6e90\u65b9\u6848\u4e2d，FreeSWITCH\u9002\u5408\u590d\u6742\u547c\u53eb\u4e2d\u5fc3，Asterisk\u9002\u5408\u7b80\u5355PBX，Kamailio+rtpengine\u9002\u5408\u5927\u89c4\u6a21\u4fe1\u4ee4\u4e0e\u5a92\u4f53\u5206\u79bb，Janus\/LiveKit\/mediasoup\u9002\u5408WebRTC\u573a\u666f\u3002<\/p>\n<\/li>\n

  • \n

    \u5bb9\u91cf\u89c4\u5212\u6309\u201c\u5e76\u53d1\u8def\u6570 \u00d7 \u6bcf\u8def\u8d44\u6e90\u201d\u4f30\u7b97，\u91cd\u70b9\u5173\u6ce8CPU\u3001\u5185\u5b58\u3001\u5e26\u5bbd\u548c\u8f6c\u7801\u5f00\u9500\u3002<\/p>\n<\/li>\n

  • \n

    \u63a8\u8350\u8def\u7ebf：\u5148\u538b\u6d4b\u9a8c\u8bc1，\u518d\u5c0f\u89c4\u6a21\u4e0a\u7ebf，\u6700\u540e\u9010\u6b65\u6269\u5c55\u3002<\/p>\n<\/li>\n\n\u9009\u578b\u7ef4\u5ea6\u5173\u952e\u95ee\u9898\u6743\u91cd\u5efa\u8bae<\/tr>\n\n\n\n\n\n\n\n\n\n
    \u5e76\u53d1\u80fd\u529b<\/td>\n\u5cf0\u503c\u591a\u5c11\u8def？\u662f\u5426\u9700\u8981\u6df7\u97f3？<\/td>\n\u9ad8<\/td>\n<\/tr>\n
    \u7f16\u89e3\u7801<\/td>\n\u662f\u5426\u9700\u8981\u8f6c\u7801？\u652f\u6301OPUS\/G.711\/G.729？<\/td>\n\u9ad8<\/td>\n<\/tr>\n
    WebRTC<\/td>\n\u662f\u5426\u9700\u8981\u6d4f\u89c8\u5668\u76f4\u63a5\u901a\u8bdd？<\/td>\n\u9ad8<\/td>\n<\/tr>\n
    \u90e8\u7f72\u65b9\u5f0f<\/td>\n\u5355\u673a\u3001\u5bb9\u5668\u3001K8s？<\/td>\n\u4e2d<\/td>\n<\/tr>\n
    \u9ad8\u53ef\u7528<\/td>\n\u662f\u5426\u9700\u8981\u4e3b\u5907\u3001\u96c6\u7fa4？<\/td>\n\u4e2d<\/td>\n<\/tr>\n
    \u8fd0\u7ef4\u6210\u672c<\/td>\n\u56e2\u961f\u6280\u672f\u6808\u662f\u5426\u5339\u914d？<\/td>\n\u9ad8<\/td>\n<\/tr>\n
    \u793e\u533a\u751f\u6001<\/td>\n\u6587\u6863\u3001\u793e\u533a\u3001\u5546\u4e1a\u652f\u6301？<\/td>\n\u4e2d<\/td>\n<\/tr>\n
    \u8bb8\u53ef\u8bc1<\/td>\n\u662f\u5426\u5141\u8bb8\u5546\u4e1a\u4f7f\u7528？<\/td>\n\u4e2d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    \u76ee\u5f55<\/h3>\n
  • \n

    \u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3\u4e0e\u5a92\u4f53\u670d\u52a1\u5668\u7684\u89d2\u8272<\/p>\n<\/li>\n

  • \n

    \u9009\u578b\u524d\u5fc5\u987b\u660e\u786e\u7684\u4e1a\u52a1\u6307\u6807<\/p>\n<\/li>\n

  • \n

    \u5a92\u4f53\u670d\u52a1\u5668\u6838\u5fc3\u80fd\u529b\u8bc4\u4f30\u7ef4\u5ea6<\/p>\n<\/li>\n

  • \n

    \u4e3b\u6d41\u5f00\u6e90\u65b9\u6848\u5bf9\u6bd4\u4e0e\u67b6\u6784\u56fe<\/p>\n<\/li>\n

  • \n

    \u6027\u80fd\u4e0e\u5bb9\u91cf\u89c4\u5212<\/p>\n<\/li>\n

  • \n

    \u90e8\u7f72\u67b6\u6784\u9009\u578b<\/p>\n<\/li>\n

  • \n

    \u534f\u8bae\u4e0e\u7f16\u89e3\u7801\u9009\u578b<\/p>\n<\/li>\n

  • \n

    \u9ad8\u53ef\u7528\u4e0e\u8fd0\u7ef4<\/p>\n<\/li>\n

  • \n

    \u9009\u578b\u51b3\u7b56\u6811\u4e0e\u8bc4\u5206\u8868<\/p>\n<\/li>\n

  • \n

    \u5b9e\u6218\u914d\u7f6e\u793a\u4f8b<\/p>\n<\/li>\n

  • \n

    \u538b\u6d4b\u5b9e\u6218：SIPp\u811a\u672c\u4e0e\u7ed3\u679c\u5206\u6790<\/p>\n<\/li>\n

  • \n

    \u5e38\u89c1\u6545\u969c\u6392\u67e5\u4e0e\u8e29\u5751\u8bb0\u5f55<\/p>\n<\/li>\n

  • \n

    FAQ<\/p>\n<\/li>\n

  • \n

    \u53c2\u8003\u6587\u732e<\/p>\n<\/li>\n

  • \n

    \u66f4\u65b0\u8bb0\u5f55<\/p>\n<\/li>\n

  • \n

    \u4f5c\u8005\u7b80\u4ecb<\/p>\n<\/li>\n

  • \n

    \u6807\u7b7e<\/p>\n<\/li>\n

    \n

    \u4e00\u3001\u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3\u4e0e\u5a92\u4f53\u670d\u52a1\u5668\u7684\u89d2\u8272<\/h3>\n

    \u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3\u901a\u5e38\u6307：\u8d44\u6e90\u5360\u7528\u4f4e\u3001\u90e8\u7f72\u7b80\u5355\u3001\u5f39\u6027\u6269\u5c55\u3001\u6210\u672c\u53ef\u63a7\u7684\u547c\u53eb\u4e2d\u5fc3\u7cfb\u7edf\u3002\u5b83\u4e0d\u4e00\u5b9a\u8ffd\u6c42\u5927\u89c4\u6a21\u5e76\u53d1，\u4f46\u8981\u6c42\u7a33\u5b9a\u3001\u6613\u7ef4\u62a4\u3001\u80fd\u5feb\u901f\u4e0a\u7ebf\u3002<\/p>\n

    \u5a92\u4f53\u670d\u52a1\u5668\u662f\u547c\u53eb\u4e2d\u5fc3\u7684\u6838\u5fc3\u7ec4\u4ef6\u4e4b\u4e00，\u4e3b\u8981\u804c\u8d23\u5305\u62ec：<\/p>\n

      \n
    • \n

      RTP\/RTCP\u5a92\u4f53\u6d41\u8f6c\u53d1<\/p>\n<\/li>\n

    • \n

      \u97f3\u9891\u6df7\u97f3\u3001\u4f1a\u8bae<\/p>\n<\/li>\n

    • \n

      \u5f55\u97f3\u3001\u653e\u97f3\u3001IVR\u8bed\u97f3\u4ea4\u4e92<\/p>\n<\/li>\n

    • \n

      DTMF\u6536\u53d1<\/p>\n<\/li>\n

    • \n

      \u7f16\u89e3\u7801\u8f6c\u6362<\/p>\n<\/li>\n

    • \n

      WebRTC\u7f51\u5173<\/p>\n<\/li>\n

    • \n

      \u89c6\u9891\u901a\u8bdd\u652f\u6301（\u53ef\u9009）<\/p>\n<\/li>\n<\/ul>\n

      \u9700\u8981\u533a\u5206\u63a7\u5236\u5c42\u4e0e\u5a92\u4f53\u5c42\u3002\u63a7\u5236\u5c42\u8d1f\u8d23SIP\u4fe1\u4ee4\u3001\u8def\u7531\u3001\u6ce8\u518c；\u5a92\u4f53\u5c42\u8d1f\u8d23\u5b9e\u9645\u97f3\u9891\/\u89c6\u9891\u6d41\u5904\u7406\u3002\u8f7b\u91cf\u5316\u67b6\u6784\u4e2d，\u4e24\u8005\u53ef\u4ee5\u5408\u4e00，\u4e5f\u53ef\u4ee5\u5206\u79bb\u3002<\/p>\n

      https:\/\/example.com\/lightweight-call-center-arch.png \u56fe1：\u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3\u63a7\u5236\u5c42\u4e0e\u5a92\u4f53\u5c42\u5206\u79bb\u67b6\u6784<\/p>\n

      \n

      \u4e8c\u3001\u9009\u578b\u524d\u5fc5\u987b\u660e\u786e\u7684\u4e1a\u52a1\u6307\u6807<\/h3>\n

      \u9009\u578b\u524d\u5148\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898，\u907f\u514d\u62cd\u8111\u888b\u51b3\u7b56\u3002<\/p>\n\n\u4e1a\u52a1\u6307\u6807\u6280\u672f\u5f71\u54cd<\/tr>\n\n\n\n\n\n\n\n\n\n\n\n
      \u5e76\u53d1\u901a\u8bdd\u6570<\/td>\n\u51b3\u5b9aCPU\u3001\u5185\u5b58\u3001\u5e26\u5bbd<\/td>\n<\/tr>\n
      \u5cf0\u503c\u5e76\u53d1<\/td>\n\u51b3\u5b9a\u5197\u4f59\u4e0e\u5f39\u6027<\/td>\n<\/tr>\n
      \u5e73\u5747\u901a\u8bdd\u65f6\u957f<\/td>\n\u5f71\u54cd\u4f1a\u8bdd\u4fdd\u6301\u4e0e\u8d44\u6e90\u56de\u6536<\/td>\n<\/tr>\n
      \u7f16\u89e3\u7801<\/td>\n\u51b3\u5b9a\u662f\u5426\u8f6c\u7801\u3001\u5e26\u5bbd\u5360\u7528<\/td>\n<\/tr>\n
      \u662f\u5426\u9700\u8981\u5f55\u97f3<\/td>\n\u51b3\u5b9a\u5b58\u50a8\u4e0eI\/O<\/td>\n<\/tr>\n
      \u662f\u5426\u9700\u8981WebRTC<\/td>\n\u51b3\u5b9a\u662f\u5426\u9009SFU\/\u7f51\u5173<\/td>\n<\/tr>\n
      \u662f\u5426\u9700\u8981\u89c6\u9891<\/td>\n\u51b3\u5b9a\u5a92\u4f53\u670d\u52a1\u5668\u7c7b\u578b<\/td>\n<\/tr>\n
      \u90e8\u7f72\u73af\u5883<\/td>\n\u51b3\u5b9a\u5bb9\u5668\u5316\u3001\u8fb9\u7f18\u8282\u70b9<\/td>\n<\/tr>\n
      \u56e2\u961f\u6280\u672f\u6808<\/td>\n\u51b3\u5b9a\u5b66\u4e60\u6210\u672c\u4e0e\u8fd0\u7ef4<\/td>\n<\/tr>\n
      \u9884\u7b97<\/td>\n\u51b3\u5b9a\u5f00\u6e90\u8fd8\u662f\u5546\u4e1a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u5efa\u8bae\u5148\u505a\u4e1a\u52a1\u91cf\u9884\u4f30，\u518d\u4e58\u4ee51.5-2\u500d\u5197\u4f59\u3002<\/p>\n

      \n

      \u4e09\u3001\u5a92\u4f53\u670d\u52a1\u5668\u6838\u5fc3\u80fd\u529b\u8bc4\u4f30\u7ef4\u5ea6<\/h3>\n\n\u7ef4\u5ea6\u8bf4\u660e\u8bc4\u4f30\u8981\u70b9<\/tr>\n\n\n\n\n\n\n\n\n\n\n
      \u5e76\u53d1\u80fd\u529b<\/td>\n\u540c\u65f6\u5904\u7406\u591a\u5c11\u8def\u5a92\u4f53<\/td>\n\u538b\u6d4b\u6570\u636e\u3001\u5b98\u65b9\u6307\u6807<\/td>\n<\/tr>\n
      \u7f16\u89e3\u7801<\/td>\n\u652f\u6301\u54ea\u4e9b\u97f3\u9891\/\u89c6\u9891\u7f16\u7801<\/td>\nOPUS\u3001G.711\u3001G.729\u3001AAC\u3001H.264<\/td>\n<\/tr>\n
      \u534f\u8bae<\/td>\nSIP\u3001RTP\u3001WebRTC\u3001SRTP<\/td>\n\u517c\u5bb9\u6027\u3001NAT\u7a7f\u900f<\/td>\n<\/tr>\n
      \u6269\u5c55\u6027<\/td>\n\u63d2\u4ef6\u3001API\u3001\u811a\u672c<\/td>\n\u662f\u5426\u652f\u6301\u81ea\u5b9a\u4e49\u903b\u8f91<\/td>\n<\/tr>\n
      \u9ad8\u53ef\u7528<\/td>\n\u4e3b\u5907\u3001\u96c6\u7fa4\u3001\u6545\u969c\u8f6c\u79fb<\/td>\n\u662f\u5426\u6709\u6210\u719f\u65b9\u6848<\/td>\n<\/tr>\n
      \u8fd0\u7ef4<\/td>\n\u76d1\u63a7\u3001\u65e5\u5fd7\u3001\u914d\u7f6e<\/td>\n\u662f\u5426\u6613\u4e0a\u624b<\/td>\n<\/tr>\n
      \u8d44\u6e90\u5360\u7528<\/td>\nCPU\u3001\u5185\u5b58\u3001\u5e26\u5bbd<\/td>\n\u8f7b\u91cf\u5316\u5173\u952e<\/td>\n<\/tr>\n
      \u793e\u533a<\/td>\n\u6587\u6863\u3001\u8bba\u575b\u3001\u66f4\u65b0\u9891\u7387<\/td>\n\u957f\u671f\u7ef4\u62a4<\/td>\n<\/tr>\n
      \u8bb8\u53ef\u8bc1<\/td>\n\u5f00\u6e90\u534f\u8bae\u3001\u5546\u4e1a\u9650\u5236<\/td>\n\u5408\u89c4\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u8f7b\u91cf\u5316\u573a\u666f\u4e2d，\u8d44\u6e90\u5360\u7528\u548c\u8fd0\u7ef4\u6210\u672c\u6743\u91cd\u5e94\u8c03\u9ad8\u3002<\/p>\n

      \n

      \u56db\u3001\u4e3b\u6d41\u5f00\u6e90\u65b9\u6848\u5bf9\u6bd4\u4e0e\u67b6\u6784\u56fe<\/h3>\n\n\u65b9\u6848\u5b9a\u4f4d\u5e76\u53d1\u80fd\u529bWebRTC\u5bb9\u5668\u5316\u5b66\u4e60\u66f2\u7ebf\u9002\u7528\u573a\u666f<\/tr>\n\n\n\n\n\n\n\n\n\n
      FreeSWITCH<\/td>\n\u8f6f\u4ea4\u6362+\u5a92\u4f53\u670d\u52a1\u5668<\/td>\n\u9ad8<\/td>\n\u652f\u6301<\/td>\n\u652f\u6301<\/td>\n\u4e2d\u9ad8<\/td>\n\u590d\u6742\u547c\u53eb\u4e2d\u5fc3\u3001IVR<\/td>\n<\/tr>\n
      Asterisk<\/td>\nPBX+\u5a92\u4f53\u670d\u52a1\u5668<\/td>\n\u4e2d<\/td>\n\u6709\u9650<\/td>\n\u652f\u6301<\/td>\n\u4f4e\u4e2d<\/td>\n\u7b80\u5355PBX\u3001\u5c0f\u89c4\u6a21<\/td>\n<\/tr>\n
      Kamailio+rtpengine<\/td>\nSIP\u4ee3\u7406+\u5a92\u4f53\u8f6c\u53d1<\/td>\n\u5f88\u9ad8<\/td>\n\u652f\u6301<\/td>\n\u652f\u6301<\/td>\n\u9ad8<\/td>\n\u5927\u89c4\u6a21\u3001\u4fe1\u4ee4\u5a92\u4f53\u5206\u79bb<\/td>\n<\/tr>\n
      Janus<\/td>\nWebRTC\u7f51\u5173<\/td>\n\u4e2d\u9ad8<\/td>\n\u539f\u751f<\/td>\n\u652f\u6301<\/td>\n\u4e2d<\/td>\nWebRTC\u3001\u63d2\u4ef6\u5316<\/td>\n<\/tr>\n
      mediasoup<\/td>\nSFU<\/td>\n\u9ad8<\/td>\n\u539f\u751f<\/td>\n\u652f\u6301<\/td>\n\u4e2d\u9ad8<\/td>\n\u591a\u4eba\u4f1a\u8bae\u3001Node.js<\/td>\n<\/tr>\n
      LiveKit<\/td>\nWebRTC SFU<\/td>\n\u9ad8<\/td>\n\u539f\u751f<\/td>\n\u652f\u6301<\/td>\n\u4e2d<\/td>\n\u5b9e\u65f6\u97f3\u89c6\u9891\u3001\u4e91\u539f\u751f<\/td>\n<\/tr>\n
      SRS<\/td>\n\u6d41\u5a92\u4f53\u670d\u52a1\u5668<\/td>\n\u9ad8<\/td>\n\u652f\u6301<\/td>\n\u652f\u6301<\/td>\n\u4e2d<\/td>\n\u76f4\u64ad\u3001\u4f4e\u5ef6\u8fdf<\/td>\n<\/tr>\n
      Pion<\/td>\nWebRTC\u5e93<\/td>\n\u53d6\u51b3\u4e8e\u5b9e\u73b0<\/td>\n\u539f\u751f<\/td>\n\u652f\u6301<\/td>\n\u9ad8<\/td>\n\u81ea\u7814\u3001Go\u6280\u672f\u6808<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u56fe2：Kamailio+rtpengine+FreeSWITCH\u5178\u578b\u67b6\u6784<\/p>\n

      FreeSWITCH：\u6a21\u5757\u5316\u8bbe\u8ba1，\u652f\u6301\u591a\u79cd\u534f\u8bae\u548c\u7f16\u89e3\u7801，\u9002\u5408\u547c\u53eb\u4e2d\u5fc3\u3002\u914d\u7f6e\u8f83\u590d\u6742，\u4f46\u793e\u533a\u8d44\u6e90\u4e30\u5bcc\u3002<\/p>\n

      Asterisk：\u4e0a\u624b\u5feb，\u9002\u5408\u5c0f\u578bPBX\u3002\u9ad8\u5e76\u53d1\u548c\u590d\u6742\u5a92\u4f53\u5904\u7406\u76f8\u5bf9\u5f31\u3002<\/p>\n

      Kamailio+rtpengine：Kamailio\u8d1f\u8d23SIP\u4fe1\u4ee4，rtpengine\u8d1f\u8d23\u5a92\u4f53\u8f6c\u53d1\u3002\u9002\u5408\u5927\u89c4\u6a21\u3001\u9ad8\u53ef\u7528\u573a\u666f，\u4f46\u9700\u8981\u7ec4\u5408\u8fd0\u7ef4\u3002<\/p>\n

      Janus：WebRTC\u7f51\u5173，\u63d2\u4ef6\u5316\u67b6\u6784，\u9002\u5408\u6d4f\u89c8\u5668\u901a\u8bdd\u3001\u5f55\u5236\u3001\u6df7\u97f3\u3002<\/p>\n

      mediasoup：SFU\u67b6\u6784，\u9002\u5408\u591a\u4eba\u4f1a\u8bae，Node.js\u751f\u6001\u3002<\/p>\n

      LiveKit：\u4e91\u539f\u751fWebRTC SFU，\u9002\u5408\u5b9e\u65f6\u97f3\u89c6\u9891，\u90e8\u7f72\u7b80\u5355\u3002<\/p>\n

      SRS：\u6d41\u5a92\u4f53\u670d\u52a1\u5668，\u652f\u6301WebRTC，\u9002\u5408\u76f4\u64ad\u548c\u4f4e\u5ef6\u8fdf\u573a\u666f\u3002<\/p>\n

      Pion：Go\u8bed\u8a00WebRTC\u5e93，\u9002\u5408\u81ea\u7814\u5a92\u4f53\u670d\u52a1\u5668，\u7075\u6d3b\u4f46\u5de5\u4f5c\u91cf\u5927\u3002<\/p>\n

      \n

      \u4e94\u3001\u6027\u80fd\u4e0e\u5bb9\u91cf\u89c4\u5212<\/h3>\n

      \u5bb9\u91cf\u89c4\u5212\u662f\u9009\u578b\u7684\u6838\u5fc3\u3002\u4ee5\u4e0b\u4e3a\u4f30\u7b97\u53c2\u8003\u3002<\/p>\n

      5.1 \u5e26\u5bbd\u4f30\u7b97<\/h4>\n\n\u7f16\u89e3\u7801\u7801\u7387\u53cc\u5411\u5e26\u5bbd（\u6bcf\u8def）<\/tr>\n\n\n\n\n\n
      G.711<\/td>\n64 kbps<\/td>\n\u7ea6128 kbps<\/td>\n<\/tr>\n
      G.729<\/td>\n8 kbps<\/td>\n\u7ea616 kbps<\/td>\n<\/tr>\n
      OPUS<\/td>\n24-48 kbps<\/td>\n\u7ea648-96 kbps<\/td>\n<\/tr>\n
      AAC<\/td>\n64-128 kbps<\/td>\n\u7ea6128-256 kbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u793a\u4f8b：500\u8def\u5e76\u53d1，G.711，\u53cc\u5411\u5e26\u5bbd\u7ea6 500 \u00d7 128 kbps = 64 Mbps\u3002<\/p>\n

      5.2 CPU\u4e0e\u5185\u5b58\u4f30\u7b97<\/h4>\n
        \n
      • \n

        \u8f6c\u7801\u6d88\u8017CPU，\u6df7\u97f3\u6d88\u8017CPU，\u5f55\u97f3\u6d88\u8017I\/O\u3002<\/p>\n<\/li>\n

      • \n

        \u6bcf\u8def\u4f1a\u8bdd\u5185\u5b58\u901a\u5e38\u5728\u51e0MB\u5230\u51e0\u5341MB，\u53d6\u51b3\u4e8e\u5b9e\u73b0\u3002<\/p>\n<\/li>\n

      • \n

        \u5efa\u8bae\u538b\u6d4b\u83b7\u53d6\u771f\u5b9e\u6570\u636e，\u4e0d\u8981\u4ec5\u51ed\u7406\u8bba\u503c\u3002<\/p>\n<\/li>\n<\/ul>\n

        5.3 \u538b\u6d4b\u65b9\u6cd5\u4e0e\u5de5\u5177\u547d\u4ee4<\/h4>\n

        \u4f7f\u7528SIPp\u6a21\u62df\u5e76\u53d1\u547c\u53eb，\u793a\u4f8b\u811a\u672c：<\/p>\n

        xml<\/p>\n

        <!– sipp_uac.xml –>
        \n<scenario>
        \n <send retrans="500">
        \n <![CDATA[
        \n INVITE sip:[service]@[remote_ip]:[remote_port] SIP\/2.0
        \n Via: SIP\/2.0\/[transport] [local_ip]:[local_port];branch=[branch]
        \n From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]
        \n To: sut <sip:[service]@[remote_ip]:[remote_port]>
        \n Call-ID: [call_id]
        \n CSeq: 1 INVITE
        \n Contact: sip:sipp@[local_ip]:[local_port]
        \n Max-Forwards: 70
        \n Subject: Performance Test
        \n Content-Type: application\/sdp
        \n Content-Length: [len]<\/p>\n

        v=0
        \n o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
        \n s=-
        \n c=IN IP[media_ip_type] [media_ip]
        \n t=0 0
        \n m=audio [media_port] RTP\/AVP 0 101
        \n a=rtpmap:0 PCMU\/8000
        \n a=rtpmap:101 telephone-event\/8000
        \n a=fmtp:101 0-15
        \n a=sendrecv
        \n ]]>
        \n <\/send>
        \n <recv response="100" optional="true"\/>
        \n <recv response="180" optional="true"\/>
        \n <recv response="200" rtd="true"\/>
        \n <send>
        \n <![CDATA[
        \n ACK sip:[service]@[remote_ip]:[remote_port] SIP\/2.0
        \n Via: SIP\/2.0\/[transport] [local_ip]:[local_port];branch=[branch]
        \n From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]
        \n To: sut <sip:[service]@[remote_ip]:[remote_port]>[peer_tag_param]
        \n Call-ID: [call_id]
        \n CSeq: 1 ACK
        \n Contact: sip:sipp@[local_ip]:[local_port]
        \n Max-Forwards: 70
        \n Content-Length: 0
        \n ]]>
        \n <\/send>
        \n <pause milliseconds="10000"\/>
        \n <send retrans="500">
        \n <![CDATA[
        \n BYE sip:[service]@[remote_ip]:[remote_port] SIP\/2.0
        \n Via: SIP\/2.0\/[transport] [local_ip]:[local_port];branch=[branch]
        \n From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]
        \n To: sut <sip:[service]@[remote_ip]:[remote_port]>[peer_tag_param]
        \n Call-ID: [call_id]
        \n CSeq: 2 BYE
        \n Contact: sip:sipp@[local_ip]:[local_port]
        \n Max-Forwards: 70
        \n Content-Length: 0
        \n ]]>
        \n <\/send>
        \n <recv response="200" optional="true"\/>
        \n<\/scenario> <\/p>\n

        \u6267\u884c\u547d\u4ee4：<\/p>\n

        bash<\/p>\n

        sipp -sf sipp_uac.xml -s 1000 -r 10 -d 10000 -l 500 192.168.1.100:5060 <\/p>\n

        \u53c2\u6570\u8bf4\u660e：<\/p>\n

          \n
        • \n

          -r 10：\u6bcf\u79d2\u53d1\u8d7710\u8def\u547c\u53eb<\/p>\n<\/li>\n

        • \n

          -l 500：\u6700\u5927\u5e76\u53d1500\u8def<\/p>\n<\/li>\n

        • \n

          -d 10000：\u901a\u8bdd\u65f6\u957f10\u79d2<\/p>\n<\/li>\n<\/ul>\n

          5.4 \u5b9e\u6d4b\u6570\u636e\u53c2\u8003<\/h4>\n

          \u4ee5\u4e0b\u4e3a\u67d0\u6d4b\u8bd5\u73af\u5883（4\u68388G，Docker\u90e8\u7f72FreeSWITCH，G.711，\u65e0\u8f6c\u7801）\u7684\u538b\u6d4b\u7ed3\u679c：<\/p>\n\n\u5e76\u53d1\u8def\u6570CPU\u4f7f\u7528\u7387\u5185\u5b58\u4f7f\u7528\u4e22\u5305\u7387\u5e73\u5747\u5ef6\u8fdfMOS<\/tr>\n\n\n\n\n\n
          100<\/td>\n22%<\/td>\n1.2GB<\/td>\n0%<\/td>\n28ms<\/td>\n4.4<\/td>\n<\/tr>\n
          300<\/td>\n55%<\/td>\n2.8GB<\/td>\n0.1%<\/td>\n35ms<\/td>\n4.3<\/td>\n<\/tr>\n
          500<\/td>\n82%<\/td>\n4.1GB<\/td>\n0.5%<\/td>\n52ms<\/td>\n4.1<\/td>\n<\/tr>\n
          800<\/td>\n98%<\/td>\n6.5GB<\/td>\n2.3%<\/td>\n95ms<\/td>\n3.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u7ed3\u8bba：\u8be5\u914d\u7f6e\u4e0b\u7a33\u5b9a\u5e76\u53d1\u7ea6500\u8def，800\u8def\u65f6\u51fa\u73b0\u4e22\u5305\u548cMOS\u4e0b\u964d\u3002\u5b9e\u9645\u5bb9\u91cf\u9700\u7ed3\u5408\u7f16\u89e3\u7801\u3001\u8f6c\u7801\u548c\u5f55\u97f3\u5f00\u542f\u60c5\u51b5\u3002<\/p>\n

          \n

          \u516d\u3001\u90e8\u7f72\u67b6\u6784\u9009\u578b<\/h3>\n

          6.1 \u5355\u673a\u90e8\u7f72<\/h4>\n

          \u9002\u5408\u5c0f\u89c4\u6a21\u3001\u6d4b\u8bd5\u73af\u5883\u3002\u4f18\u70b9\u662f\u7b80\u5355，\u7f3a\u70b9\u662f\u5355\u70b9\u6545\u969c\u3002<\/p>\n

          6.2 \u5bb9\u5668\u5316\u90e8\u7f72<\/h4>\n

          Docker\u6216K8s\u90e8\u7f72，\u4fbf\u4e8e\u5f39\u6027\u6269\u5c55\u3002\u6ce8\u610f：<\/p>\n

            \n
          • \n

            \u4f7f\u7528host\u7f51\u7edc\u6216Macvlan，\u907f\u514dNAT\u95ee\u9898\u3002<\/p>\n<\/li>\n

          • \n

            \u66b4\u9732RTP\u7aef\u53e3\u8303\u56f4\u3002<\/p>\n<\/li>\n

          • \n

            \u9650\u5236CPU\u548c\u5185\u5b58，\u907f\u514d\u4e89\u62a2\u3002<\/p>\n<\/li>\n

          • \n

            \u4f7f\u7528\u5065\u5eb7\u68c0\u67e5\u3002<\/p>\n<\/li>\n<\/ul>\n

            yaml<\/p>\n

            # docker-compose.yml \u7247\u6bb5
            \nversion: '3'
            \nservices:
            \n freeswitch:
            \n image: safarov\/freeswitch:latest
            \n network_mode: host
            \n volumes:
            \n – .\/conf:\/etc\/freeswitch
            \n deploy:
            \n resources:
            \n limits:
            \n cpus: '4'
            \n memory: 8G <\/p>\n

            6.3 \u63a7\u5236\u4e0e\u5a92\u4f53\u5206\u79bb<\/h4>\n

            SIP\u4fe1\u4ee4\u4e0eRTP\u5a92\u4f53\u5206\u79bb，\u9002\u5408\u5927\u89c4\u6a21\u3002Kamailio+rtpengine\u662f\u5178\u578b\u7ec4\u5408\u3002<\/p>\n

            6.4 \u8fb9\u7f18\u8282\u70b9<\/h4>\n

            \u5728\u9760\u8fd1\u7528\u6237\u7684\u533a\u57df\u90e8\u7f72\u5a92\u4f53\u8282\u70b9，\u964d\u4f4e\u5ef6\u8fdf\u3002\u9002\u5408\u8de8\u5730\u57df\u4e1a\u52a1\u3002<\/p>\n

            6.5 \u9ad8\u53ef\u7528<\/h4>\n
              \n
            • \n

              \u4e3b\u5907\u6a21\u5f0f：VIP\u6f02\u79fb\u3002<\/p>\n<\/li>\n

            • \n

              \u96c6\u7fa4\u6a21\u5f0f：\u8d1f\u8f7d\u5747\u8861+\u4f1a\u8bdd\u540c\u6b65\u3002<\/p>\n<\/li>\n

            • \n

              K8s：\u591a\u526f\u672c+Service\u3002<\/p>\n<\/li>\n<\/ul>\n

              \u56fe3：\u9ad8\u53ef\u7528\u90e8\u7f72\u67b6\u6784<\/p>\n

              \n

              \u4e03\u3001\u534f\u8bae\u4e0e\u7f16\u89e3\u7801\u9009\u578b<\/h3>\n

              7.1 \u534f\u8bae<\/h4>\n
                \n
              • \n

                SIP：\u547c\u53eb\u4fe1\u4ee4\u6807\u51c6\u3002<\/p>\n<\/li>\n

              • \n

                RTP\/RTCP：\u5a92\u4f53\u4f20\u8f93\u4e0e\u8d28\u91cf\u63a7\u5236\u3002<\/p>\n<\/li>\n

              • \n

                WebRTC：\u6d4f\u89c8\u5668\u5b9e\u65f6\u901a\u4fe1，\u9700SRTP\/DTLS\u3002<\/p>\n<\/li>\n

              • \n

                STUN\/TURN\/ICE：NAT\u7a7f\u900f\u3002<\/p>\n<\/li>\n<\/ul>\n

                7.2 \u7f16\u89e3\u7801<\/h4>\n
                  \n
                • \n

                  G.711：\u517c\u5bb9\u6027\u597d，\u5e26\u5bbd\u9ad8\u3002<\/p>\n<\/li>\n

                • \n

                  G.729：\u5e26\u5bbd\u4f4e，\u4f46\u9700\u6388\u6743\u3002<\/p>\n<\/li>\n

                • \n

                  OPUS：WebRTC\u9996\u9009，\u97f3\u8d28\u597d\u3002<\/p>\n<\/li>\n

                • \n

                  AAC：\u9002\u5408\u9ad8\u97f3\u8d28\u573a\u666f\u3002<\/p>\n<\/li>\n

                • \n

                  VP8\/VP9\/H.264：\u89c6\u9891\u7f16\u7801\u3002<\/p>\n<\/li>\n<\/ul>\n

                  \u8f6c\u7801\u7b56\u7565：\u4f18\u5148\u534f\u5546\u5171\u540c\u7f16\u89e3\u7801，\u907f\u514d\u4e0d\u5fc5\u8981\u8f6c\u7801\u3002\u8f6c\u7801\u4f1a\u663e\u8457\u589e\u52a0CPU\u6d88\u8017\u3002<\/p>\n

                  \n

                  \u516b\u3001\u9ad8\u53ef\u7528\u4e0e\u8fd0\u7ef4<\/h3>\n

                  8.1 \u76d1\u63a7\u6307\u6807<\/h4>\n\n\u6307\u6807\u8bf4\u660e\u5efa\u8bae\u9608\u503c<\/tr>\n\n\n\n\n\n\n\n\n
                  \u5e76\u53d1\u8def\u6570<\/td>\n\u5f53\u524d\u4f1a\u8bdd\u6570<\/td>\n\u4f4e\u4e8e\u8bbe\u8ba1\u5bb9\u91cf80%<\/td>\n<\/tr>\n
                  CPU\u4f7f\u7528\u7387<\/td>\n\u5a92\u4f53\u5904\u7406\u8d1f\u8f7d<\/td>\n\u4f4e\u4e8e70%<\/td>\n<\/tr>\n
                  \u5185\u5b58\u4f7f\u7528\u7387<\/td>\n\u4f1a\u8bdd\u5185\u5b58<\/td>\n\u4f4e\u4e8e80%<\/td>\n<\/tr>\n
                  \u4e22\u5305\u7387<\/td>\n\u7f51\u7edc\u8d28\u91cf<\/td>\n\u4f4e\u4e8e1%<\/td>\n<\/tr>\n
                  \u6296\u52a8<\/td>\n\u5ef6\u8fdf\u53d8\u5316<\/td>\n\u4f4e\u4e8e30ms<\/td>\n<\/tr>\n
                  \u5ef6\u8fdf<\/td>\n\u7aef\u5230\u7aef<\/td>\n\u4f4e\u4e8e150ms<\/td>\n<\/tr>\n
                  MOS<\/td>\n\u8bed\u97f3\u8d28\u91cf<\/td>\n\u9ad8\u4e8e4.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  8.2 \u65e5\u5fd7<\/h4>\n
                    \n
                  • \n

                    CDR：\u901a\u8bdd\u8be6\u5355\u3002<\/p>\n<\/li>\n

                  • \n

                    \u4fe1\u4ee4\u65e5\u5fd7：SIP\u6d88\u606f\u3002<\/p>\n<\/li>\n

                  • \n

                    \u5a92\u4f53\u65e5\u5fd7：RTP\u7edf\u8ba1\u3002<\/p>\n<\/li>\n

                  • \n

                    \u9519\u8bef\u65e5\u5fd7：\u5f02\u5e38\u8ffd\u8e2a\u3002<\/p>\n<\/li>\n<\/ul>\n

                    8.3 \u5b89\u5168<\/h4>\n
                      \n
                    • \n

                      TLS\u52a0\u5bc6\u4fe1\u4ee4\u3002<\/p>\n<\/li>\n

                    • \n

                      SRTP\u52a0\u5bc6\u5a92\u4f53\u3002<\/p>\n<\/li>\n

                    • \n

                      \u9632DDoS\u3001\u9632\u6ce8\u518c\u653b\u51fb\u3002<\/p>\n<\/li>\n

                    • \n

                      \u5b9a\u671f\u66f4\u65b0\u7248\u672c\u3002<\/p>\n<\/li>\n<\/ul>\n

                      \n

                      \u4e5d\u3001\u9009\u578b\u51b3\u7b56\u6811\u4e0e\u8bc4\u5206\u8868<\/h3>\n

                      9.1 \u51b3\u7b56\u6811<\/h4>\n
                    • \n

                      \u662f\u5426\u9700\u8981WebRTC？\u662f\u2192Janus\/LiveKit\/mediasoup；\u5426\u2192\u4e0b\u4e00\u6b65\u3002<\/p>\n<\/li>\n

                    • \n

                      \u5e76\u53d1\u662f\u5426\u8d85\u8fc71000？\u662f\u2192Kamailio+rtpengine；\u5426\u2192\u4e0b\u4e00\u6b65\u3002<\/p>\n<\/li>\n

                    • \n

                      \u662f\u5426\u9700\u8981\u590d\u6742IVR\u3001\u5f55\u97f3\u3001\u6df7\u97f3？\u662f\u2192FreeSWITCH；\u5426\u2192Asterisk\u3002<\/p>\n<\/li>\n

                    • \n

                      \u56e2\u961f\u662f\u5426\u719f\u6089Go\/Node.js？\u662f\u2192Pion\/mediasoup；\u5426\u2192FreeSWITCH\/Asterisk\u3002<\/p>\n<\/li>\n

                      9.2 \u8bc4\u5206\u8868\u793a\u4f8b<\/h4>\n\n\u65b9\u6848\u5e76\u53d1\u7f16\u89e3\u7801WebRTC\u8fd0\u7ef4\u793e\u533a\u603b\u5206<\/tr>\n\n\n\n\n\n\n\n
                      FreeSWITCH<\/td>\n9<\/td>\n9<\/td>\n7<\/td>\n6<\/td>\n9<\/td>\n40<\/td>\n<\/tr>\n
                      Asterisk<\/td>\n6<\/td>\n7<\/td>\n5<\/td>\n8<\/td>\n9<\/td>\n35<\/td>\n<\/tr>\n
                      Kamailio+rtpengine<\/td>\n10<\/td>\n8<\/td>\n8<\/td>\n5<\/td>\n8<\/td>\n39<\/td>\n<\/tr>\n
                      Janus<\/td>\n8<\/td>\n7<\/td>\n10<\/td>\n7<\/td>\n8<\/td>\n40<\/td>\n<\/tr>\n
                      LiveKit<\/td>\n9<\/td>\n8<\/td>\n10<\/td>\n8<\/td>\n8<\/td>\n43<\/td>\n<\/tr>\n
                      mediasoup<\/td>\n9<\/td>\n7<\/td>\n10<\/td>\n7<\/td>\n8<\/td>\n41<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      \u8bc4\u5206\u4ec5\u4f9b\u53c2\u8003，\u9700\u7ed3\u5408\u56e2\u961f\u5b9e\u9645\u3002<\/p>\n

                      \n

                      \u5341\u3001\u5b9e\u6218\u914d\u7f6e\u793a\u4f8b<\/h3>\n

                      10.1 FreeSWITCH \u5f55\u97f3\u4e0eIVR\u914d\u7f6e<\/h4>\n

                      xml<\/p>\n

                      <!– freeswitch\/conf\/dialplan\/default.xml –>
                      \n<extension name="ivr_demo">
                      \n <condition field="destination_number" expression="^1000$">
                      \n <action application="answer"\/>
                      \n <action application="sleep" data="1000"\/>
                      \n <action application="playback" data="ivr\/welcome.wav"\/>
                      \n <action application="record" data="\/tmp\/recordings\/${uuid}.wav"\/>
                      \n <\/condition>
                      \n<\/extension> <\/p>\n

                      10.2 Kamailio \u8def\u7531\u914d\u7f6e<\/h4>\n

                      cfg<\/p>\n

                      # kamailio.cfg \u7247\u6bb5
                      \nrequest_route {
                      \n if (is_method("INVITE")) {
                      \n record_route();
                      \n t_on_failure("RTF_DEFAULT");
                      \n route(RELAY);
                      \n }
                      \n exit;
                      \n}<\/p>\n

                      route[RELAY] {
                      \n if (!t_relay()) {
                      \n sl_reply_error();
                      \n }
                      \n} <\/p>\n

                      10.3 rtpengine \u542f\u52a8\u53c2\u6570<\/h4>\n

                      bash<\/p>\n

                      rtpengine –interface=eth0 –listen-ng=127.0.0.1:22222 –port-min=30000 –port-max=40000 –log-level=6 <\/p>\n

                      10.4 Janus \u914d\u7f6eWebRTC<\/h4>\n

                      json<\/p>\n

                      {
                      \n "janus": {
                      \n "debug_level": 3,
                      \n "api_log_level": 2
                      \n },
                      \n "nat": {
                      \n "stun_server": "stun.l.google.com",
                      \n "stun_port": 19302
                      \n }
                      \n} <\/p>\n

                      \n

                      \u5341\u4e00\u3001\u538b\u6d4b\u5b9e\u6218：SIPp\u811a\u672c\u4e0e\u7ed3\u679c\u5206\u6790<\/h3>\n

                      \u538b\u6d4b\u73af\u5883：4\u68388G，Docker，FreeSWITCH，G.711，\u65e0\u8f6c\u7801\u3002<\/p>\n

                      \u6b65\u9aa4：<\/p>\n

                    • \n

                      \u90e8\u7f72FreeSWITCH，\u914d\u7f6eSIP\u5206\u673a\u3002<\/p>\n<\/li>\n

                    • \n

                      \u7f16\u5199SIPp\u811a\u672c，\u6a21\u62dfUAC\u5e76\u53d1\u547c\u53eb\u3002<\/p>\n<\/li>\n

                    • \n

                      \u9010\u6b65\u589e\u52a0\u5e76\u53d1，\u8bb0\u5f55\u6307\u6807\u3002<\/p>\n<\/li>\n

                    • \n

                      \u5206\u6790\u74f6\u9888：CPU\u3001\u5185\u5b58\u3001\u7f51\u7edc\u3001I\/O\u3002<\/p>\n<\/li>\n

                      \u7ed3\u679c\u89c15.4\u8282\u3002\u7ed3\u8bba：\u8be5\u914d\u7f6e\u7a33\u5b9a\u5e76\u53d1\u7ea6500\u8def，\u5efa\u8bae\u751f\u4ea7\u73af\u5883\u755930%\u4f59\u91cf\u3002<\/p>\n

                      \n

                      \u5341\u4e8c\u3001\u5e38\u89c1\u6545\u969c\u6392\u67e5\u4e0e\u8e29\u5751\u8bb0\u5f55<\/h3>\n\n\u6545\u969c\u73b0\u8c61\u53ef\u80fd\u539f\u56e0\u6392\u67e5\u65b9\u5f0f\u89e3\u51b3\u65b9\u6848<\/tr>\n\n\n\n\n\n\n\n\n
                      \u901a\u8bdd\u65e0\u58f0<\/td>\nNAT\u7a7f\u900f\u5931\u8d25<\/td>\n\u6293\u5305RTP<\/td>\n\u914d\u7f6eSTUN\/TURN，\u68c0\u67e5rtpengine<\/td>\n<\/tr>\n
                      \u5355\u901a<\/td>\n\u9632\u706b\u5899\u672a\u653e\u884cRTP\u7aef\u53e3<\/td>\n\u68c0\u67e5\u7aef\u53e3\u8303\u56f4<\/td>\n\u5f00\u653eUDP\u7aef\u53e3<\/td>\n<\/tr>\n
                      \u56de\u58f0<\/td>\n\u7ec8\u7aef\u6216\u7f51\u5173\u95ee\u9898<\/td>\n\u542c\u8bca<\/td>\n\u542f\u7528AEC，\u8c03\u6574\u589e\u76ca<\/td>\n<\/tr>\n
                      \u6ce8\u518c\u5931\u8d25<\/td>\n\u8ba4\u8bc1\u9519\u8bef<\/td>\n\u67e5\u770bSIP\u65e5\u5fd7<\/td>\n\u68c0\u67e5\u7528\u6237\u540d\u5bc6\u7801<\/td>\n<\/tr>\n
                      \u9ad8\u5e76\u53d1\u4e22\u5305<\/td>\n\u5e26\u5bbd\u6216CPU\u4e0d\u8db3<\/td>\n\u76d1\u63a7<\/td>\n\u6269\u5bb9\u3001\u8f6c\u7801\u4f18\u5316<\/td>\n<\/tr>\n
                      \u5f55\u97f3\u6587\u4ef6\u635f\u574f<\/td>\n\u78c1\u76d8\u6ee1\u6216\u6743\u9650<\/td>\n\u68c0\u67e5\u78c1\u76d8<\/td>\n\u6e05\u7406\u7a7a\u95f4，\u4fee\u6b63\u6743\u9650<\/td>\n<\/tr>\n
                      WebRTC\u8fde\u63a5\u5931\u8d25<\/td>\nDTLS\u8bc1\u4e66\u95ee\u9898<\/td>\n\u6d4f\u89c8\u5668\u63a7\u5236\u53f0<\/td>\n\u66f4\u65b0\u8bc1\u4e66，\u68c0\u67e5ICE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      \u8e29\u5751\u8bb0\u5f55：<\/p>\n

                        \n
                      • \n

                        Docker\u9ed8\u8ba4bridge\u7f51\u7edc\u5bfc\u81f4RTP\u7aef\u53e3\u4e0d\u901a，\u6539\u7528host\u7f51\u7edc\u89e3\u51b3\u3002<\/p>\n<\/li>\n

                      • \n

                        \u5bb9\u5668CPU\u9650\u5236\u8fc7\u4f4e\u5bfc\u81f4\u8f6c\u7801\u5361\u987f，\u8c03\u6574\u4e3a4\u6838\u540e\u6b63\u5e38\u3002<\/p>\n<\/li>\n

                      • \n

                        \u672a\u8bbe\u7f6e–port-max\u5bfc\u81f4\u7aef\u53e3\u8017\u5c3d，\u8c03\u6574\u8303\u56f4\u540e\u6062\u590d\u3002<\/p>\n<\/li>\n

                      • \n

                        Kamailio\u4e0ertpengine\u7248\u672c\u4e0d\u5339\u914d，\u5347\u7ea7\u5230\u517c\u5bb9\u7248\u672c\u540e\u7a33\u5b9a\u3002<\/p>\n<\/li>\n<\/ul>\n

                        \n

                        \u5341\u4e09\u3001FAQ<\/h3>\n

                        Q1：\u8f7b\u91cf\u5316\u547c\u53eb\u4e2d\u5fc3\u4e00\u5b9a\u8981\u5a92\u4f53\u670d\u52a1\u5668\u5417？ \u5982\u679c\u53ea\u9700\u8981\u4fe1\u4ee4\u8f6c\u53d1，\u53ef\u80fd\u4e0d\u9700\u8981；\u4f46\u9700\u8981\u5f55\u97f3\u3001\u6df7\u97f3\u3001IVR\u3001WebRTC，\u5219\u9700\u8981\u5a92\u4f53\u670d\u52a1\u5668\u3002<\/p>\n

                        Q2：FreeSWITCH\u548cAsterisk\u600e\u4e48\u9009？ \u9ad8\u5e76\u53d1\u3001\u590d\u6742\u547c\u53eb\u4e2d\u5fc3\u9009FreeSWITCH；\u7b80\u5355PBX\u3001\u5c0f\u89c4\u6a21\u9009Asterisk\u3002<\/p>\n

                        Q3：WebRTC\u573a\u666f\u9009\u4ec0\u4e48\u5a92\u4f53\u670d\u52a1\u5668？ Janus\u3001mediasoup\u3001LiveKit\u3001SRS\u5747\u53ef，\u6839\u636e\u56e2\u961f\u6280\u672f\u6808\u548c\u529f\u80fd\u9700\u6c42\u9009\u62e9\u3002<\/p>\n

                        Q4：\u5982\u4f55\u4f30\u7b97\u5e76\u53d1\u8def\u6570？ \u7ed3\u5408\u4e1a\u52a1\u5cf0\u503c\u3001\u5e73\u5747\u901a\u8bdd\u65f6\u957f\u3001\u5197\u4f59\u7cfb\u6570，\u5e76\u901a\u8fc7\u538b\u6d4b\u9a8c\u8bc1\u3002<\/p>\n

                        Q5：\u5bb9\u5668\u5316\u90e8\u7f72\u5a92\u4f53\u670d\u52a1\u5668\u53ef\u884c\u5417？ \u53ef\u884c，\u4f46\u8981\u6ce8\u610f\u7f51\u7edc\u6a21\u5f0f\u3001\u7aef\u53e3\u8303\u56f4\u3001CPU\u9650\u5236\u548c\u5065\u5eb7\u68c0\u67e5\u3002<\/p>\n

                        Q6：\u5f00\u6e90\u548c\u5546\u4e1a\u65b9\u6848\u600e\u4e48\u9009？ \u770b\u56e2\u961f\u7ef4\u62a4\u80fd\u529b\u3001\u5408\u89c4\u8981\u6c42\u3001\u652f\u6301\u9700\u6c42\u3002\u5546\u4e1a\u65b9\u6848\u4e2d，\u4f18\u97f3\u901a\u4fe1\u7b49\u5382\u5546\u63d0\u4f9b\u76f8\u5173\u4ea7\u54c1，\u53ef\u4f5c\u4e3a\u9009\u578b\u8c03\u7814\u5bf9\u8c61\u4e4b\u4e00\u3002<\/p>\n

                        Q7：\u5982\u4f55\u964d\u4f4e\u5a92\u4f53\u5ef6\u8fdf？ \u8fb9\u7f18\u90e8\u7f72\u3001\u4f7f\u7528UDP\u3001\u9009\u62e9OPUS\u3001\u907f\u514d\u8f6c\u7801\u3001\u4f18\u5316\u7f51\u7edc\u8def\u5f84\u3002<\/p>\n

                        Q8：\u5a92\u4f53\u670d\u52a1\u5668\u9700\u8981\u591a\u5c11\u5e26\u5bbd？ \u6309\u5e76\u53d1\u8def\u6570 \u00d7 \u6bcf\u8def\u5e26\u5bbd\u4f30\u7b97，G.711\u7ea6128kbps\/\u8def，OPUS\u7ea648-96kbps\/\u8def\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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