{"id":4006,"date":"2026-03-18T11:32:56","date_gmt":"2026-03-18T11:32:56","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=4006"},"modified":"2026-04-08T11:37:02","modified_gmt":"2026-04-08T10:37:02","slug":"how-roaming-works-technically-in-mobile-networks","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/","title":{"rendered":"\ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub85c\ubc0d\uc774 \uae30\uc220\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd"},"content":{"rendered":"<p>\ud734\ub300\ud3f0\uc774 \uc678\uad6d <a href=\"https:\/\/blog.lebara.co.uk\/ko\/how-to-find-out-what-network-youre-on\/\">\ub124\ud2b8\uc6cc\ud06c<\/a> \ub2e4\ub978 \ub098\ub77c\uc5d0\uc11c \ub85c\ubc0d\uc744 \uc0ac\uc6a9\ud558\ub824\uba74 \ubcf5\uc7a1\ud55c \uae30\uc220\uc801 \ud504\ub85c\uc138\uc2a4\uac00 \ub4a4\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \ub3c4\uc6c0\ub9d0\uc5d0\uc11c\ub294 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub85c\ubc0d\uc774 \uae30\uc220\uc801\uc73c\ub85c \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc124\uba85\ud558\uba70 \uc2e0\ud638, \uc778\uc99d, \ub77c\uc6b0\ud305 \ubc0f \uacfc\uae08 \uba54\ucee4\ub2c8\uc998\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. <a href=\"https:\/\/blog.lebara.co.uk\/ko\/how-to-cut-the-cost-of-international-calls-on-a-mobile-phone\/\">\uad6d\uc81c<\/a> \uc5f0\uacb0\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub85c\ubc0d\uc744 \uc0ac\uc6a9\ud558\uba74 \uc804 \uc138\uacc4 \uc5b4\ub514\uc5d0\uc11c\ub098 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ud558\uba74\uc11c SIM \ubc88\ud638\ub97c \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2026\ub144\uc5d0 \uc601\uad6d \ubcf4\ub2e4\ud3f0 \uac00\uc785\uc790\ub85c\uc11c \uc2a4\ud398\uc778\uc5d0 \ub3c4\ucc29\ud558\uba74 \ubaa8\ubc14\uc77c \ub514\ubc14\uc774\uc2a4\uac00 \uc790\ub3d9\uc73c\ub85c \uc624\ub80c\uc9c0 \uc5d0\uc2a4\ud30c\ub0d0\ub97c \uac10\uc9c0\ud558\uace0 \uc790\uad6d \ud1b5\uc2e0\uc0ac\ub97c \ud1b5\ud574 \uc778\uc99d\ud55c \ud6c4 \uc774\uba54\uc77c \ud655\uc778, \uc74c\uc131 \ud1b5\ud654, \ub2e4\uc74c \uc11c\ube44\uc2a4\ub97c \uc774\uc6a9\ud560 \uc218 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. <a href=\"https:\/\/blog.lebara.co.uk\/ko\/%ef%bf%bchow-much-data-is-optimal\/\">\ubaa8\ubc14\uc77c \ub370\uc774\ud130<\/a> \uc2a4\uc651 \uc5c6\uc774 <a href=\"https:\/\/blog.lebara.co.uk\/ko\/a-beginners-guide-to-sim-cards\/\">SIM \uce74\ub4dc<\/a>.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Core_Concepts_Home_Network_Visited_Network_and_Roaming_Agreements\" >\ud575\uc2ec \uac1c\ub150 \ud648 \ub124\ud2b8\uc6cc\ud06c, \ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ub85c\ubc0d \uacc4\uc57d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Device_and_Radio_Layer_How_Your_Phone_Finds_and_Joins_a_Visited_Network\" >\uc7a5\uce58 \ubc0f \ubb34\uc120 \uacc4\uce35: \ud734\ub300\ud3f0\uc774 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \ucc3e\uc544\uc11c \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Subscriber_Authentication_and_Security_How_the_Networks_Verify_You\" >\uad6c\ub3c5\uc790 \uc778\uc99d \ubc0f \ubcf4\uc548: \ub124\ud2b8\uc6cc\ud06c\uac00 \uc0ac\uc6a9\uc790\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Mobility_Management_and_Location_Updates\" >\ubaa8\ube4c\ub9ac\ud2f0 \uad00\ub9ac \ubc0f \uc704\uce58 \uc5c5\ub370\uc774\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Call_and_SMS_Routing_While_Roaming\" >\ub85c\ubc0d \uc911 \ud1b5\ud654 \ubc0f SMS \ub77c\uc6b0\ud305<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Data_Roaming_PDP_Contexts_APNs_and_Tunnels\" >\ub370\uc774\ud130 \ub85c\ubc0d: PDP \ucee8\ud14d\uc2a4\ud2b8, APN \ubc0f \ud130\ub110<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Inter-Standard_Roaming_and_Legacy_Technologies\" >\ud45c\uc900 \uac04 \ub85c\ubc0d \ubc0f \ub808\uac70\uc2dc \uae30\uc220<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Roaming_Billing_Charging_Records_and_Settlement\" >\ub85c\ubc0d \uccad\uad6c, \uccad\uad6c \uae30\ub85d \ubc0f \uc815\uc0b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Regulation_Policy_Control_and_Roaming_Restrictions\" >\uaddc\uc81c, \uc815\ucc45 \uc81c\uc5b4 \ubc0f \ub85c\ubc0d \uc81c\ud55c \uc0ac\ud56d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#eSIM_Multi-IMSI_and_the_Future_of_Roaming\" >eSIM, \uba40\ud2f0 IMSI \ubc0f \ub85c\ubc0d\uc758 \ubbf8\ub798<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/#Summary_Putting_the_Technical_Pieces_Together\" >\uc694\uc57d: \uae30\uc220\uc801\uc778 \ubd80\ubd84 \uc885\ud569\ud558\uae30<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Core_Concepts_Home_Network_Visited_Network_and_Roaming_Agreements\"><\/span>\ud575\uc2ec \uac1c\ub150 \ud648 \ub124\ud2b8\uc6cc\ud06c, \ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c \ubc0f \ub85c\ubc0d \uacc4\uc57d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uad6d\ub0b4 PLMN(\uacf5\uc911 \uc774\ub3d9 \ud1b5\uc2e0\ub9dd)\uc740 \uc6d0\ub798 \uac00\uc785\ud55c \ub124\ud2b8\uc6cc\ud06c \uc0ac\uc5c5\uc790(\uc608: Vodafone UK)\uc785\ub2c8\ub2e4. \uc5ec\ud589\ud560 \ub54c <a href=\"https:\/\/blog.lebara.co.uk\/ko\/using-data-abroad-what-you-need-to-know\/\">\ud574\uc678<\/a>, \ub97c \ud074\ub9ad\ud558\uba74 \uc5f0\uacb0\ud55c \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c\uac00 \uc624\ub80c\uc9c0 \uc5d0\uc2a4\ud30c\ub0d0\uc640 \uac19\uc740 \ubc29\ubb38 PLMN\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uad6d\uc81c \ub85c\ubc0d\uc740 \uc0ac\uc5c5\uc790\uac00 \uae30\uc220\uc801 \uc0c1\ud638 \uc5f0\uacb0 \uc138\ubd80 \uc0ac\ud56d\uacfc \ub3c4\ub9e4 \uc694\uae08\uc744 \uba85\uc2dc\ud558\ub294 \ub85c\ubc0d \uacc4\uc57d\uc5d0 \uc11c\uba85\ud574\uc57c\ub9cc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacc4\uc57d\uc740 GSMA\uc640 \uac19\uc740 \uae30\uad00\uc5d0\uc11c \uad00\ub9ac\ud558\ub294 \uae00\ub85c\ubc8c \ud504\ub808\uc784\uc6cc\ud06c\uc5d0 \uc758\uc874\ud558\uba70, \uc774 \ud504\ub808\uc784\uc6cc\ud06c\ub294 \uccad\uad6c \uad50\ud658\uc744 \uc704\ud55c TAP(\uc774\uc804 \uacc4\uc815 \uc808\ucc28) \ud30c\uc77c\uc744 \ube44\ub86f\ud55c \ud504\ub85c\uc138\uc2a4\ub97c \ud45c\uc900\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc8fc\uc694 \uc5d4\ud2f0\ud2f0\uc758 \uad00\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud648 \ub124\ud2b8\uc6cc\ud06c: \uad6c\ub3c5\uc744 \uc18c\uc720\ud558\uace0 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \ub9c8\uc2a4\ud130 \ud504\ub85c\ud544\uc744 \uc720\uc9c0 \uad00\ub9ac\ud569\ub2c8\ub2e4(HLR\/HSS\/UDM).<\/li>\n\n\n\n<li>\ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c: \ub85c\uceec \ubb34\uc120 \uc778\ud504\ub77c\ub97c \uc81c\uacf5\ud558\uace0 \uc5f0\uacb0\uc744 \uc784\uc2dc\ub85c \ud638\uc2a4\ud305\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub85c\ubc0d \ud30c\ud2b8\ub108: \uad6d\ub0b4 \ud1b5\uc2e0\uc0ac\uc758 \uac00\uc785\uc790\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \uacc4\uc57d\uc744 \uccb4\uacb0\ud55c \ubaa8\ub4e0 \ud574\uc678 \ud1b5\uc2e0\uc0ac<\/li>\n<\/ul>\n\n\n\n<p>\uc11c\ube44\uc2a4 \uad8c\ud55c, \ub85c\ubc0d \ud5c8\uc6a9\ub7c9, \ud06c\ub808\ub527 \uc0c1\ud0dc \ub4f1 \uac00\uc785\uc790 \ud504\ub85c\ud544\uc740 \ud648 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc601\uad6c\uc801\uc73c\ub85c \uc800\uc7a5\ub429\ub2c8\ub2e4. \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\ub294 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \ub3d9\uc548\uc5d0\ub9cc \uc784\uc2dc \uae30\ub85d\uc744 \ubcf4\uad00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Device_and_Radio_Layer_How_Your_Phone_Finds_and_Joins_a_Visited_Network\"><\/span>\uc7a5\uce58 \ubc0f \ubb34\uc120 \uacc4\uce35: \ud734\ub300\ud3f0\uc774 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \ucc3e\uc544\uc11c \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ud574\uc678\uc5d0\uc11c \ud734\ub300\ud3f0 \uc804\uc6d0\uc744 \ucf1c\uba74 \ubc29\uc1a1 \uc2e0\ud638\ub97c \uc77d\uc5b4 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc774\ub3d9 \ud1b5\uc2e0\uc0ac\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4. \ub514\ubc14\uc774\uc2a4\ub294 SIM\uc5d0 \uc800\uc7a5\ub41c \uc120\ud638 \ub85c\ubc0d \ubaa9\ub85d\uacfc PLMN ID\ub97c \ube44\uad50\ud558\uc5ec \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>SIM\/USIM\uc5d0\ub294 \ub124\ud2b8\uc6cc\ud06c \uc120\ud0dd\uc5d0 \uc911\uc694\ud55c \ub370\uc774\ud130\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc720 \uc2dd\ubcc4\uc744 \uc704\ud55c IMSI(\uad6d\uc81c \ubaa8\ubc14\uc77c \uac00\uc785\uc790 \uc2e0\uc6d0)<\/li>\n\n\n\n<li>\ud5c8\uc6a9\ub41c \ubc29\ubb38 \ud1b5\uc2e0\uc0ac\ub97c \uc9c0\uc815\ud558\ub294 \uae30\ubcf8 \uc124\uc815 \ub85c\ubc0d \ubaa9\ub85d<\/li>\n\n\n\n<li>\uc778\uc99d\uc6a9 \ubcf4\uc548 \ud0a4(Ki, K)<\/li>\n<\/ul>\n\n\n\n<p>\ud734\ub300\ud3f0\uc740 \uc9c0\uc6d0\ub418\ub294 \uc8fc\ud30c\uc218 \ub300\uc5ed(\uc77c\ubc18\uc801\uc73c\ub85c \uc720\ub7fd\uc5d0\uc11c\ub294 800MHz, 1800MHz, 2600MHz)\uc5d0\uc11c \uc140 \uc120\ud0dd\uc744 \uc218\ud589\ud558\uace0 \uc2dc\uc2a4\ud15c \uc815\ubcf4\ub97c \uc77d\uc5b4 \ub85c\ubc0d\uc774 \ud5c8\uc6a9\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc624\ub298\ub0a0 \ub300\ubd80\ubd84\uc758 \ub514\ubc14\uc774\uc2a4\ub294 \uc5ec\ub7ec \uae30\uc220\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4: GSM\/EDGE, UMTS, LTE \ubc0f <a href=\"https:\/\/blog.lebara.co.uk\/ko\/which-iphones-support-5g\/\">5G<\/a> NR\uc744 \ud1b5\ud574 \uae00\ub85c\ubc8c \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucc29\ub959\ubd80\ud130 \uc5f0\uacb0\uae4c\uc9c0 \ub2e8\uacc4\ubcc4 \uc548\ub0b4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud734\ub300\ud3f0\uc774 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c\ub97c \uc2a4\uce94\ud558\uace0 PLMN ID\ub97c \uc77d\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub514\ubc14\uc774\uc2a4\uac00 \uac10\uc9c0\ub41c \ub124\ud2b8\uc6cc\ud06c\uc640 SIM\uc758 \ub85c\ubc0d \ubaa9\ub85d\uc744 \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud734\ub300\ud3f0\uc774 \uc6b0\uc120\uc21c\uc704\uac00 \uac00\uc7a5 \ub192\uc740 \ud5c8\uc6a9 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub514\ubc14\uc774\uc2a4\uac00 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub4f1\ub85d \uc694\uccad\uc744 \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uac00 \uc778\uc99d\uc744 \uc704\ud574 \ud648 \ub124\ud2b8\uc6cc\ud06c\ub97c \ucffc\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uad6d\ub0b4 \ud1b5\uc2e0\uc0ac\uc640 \ud604\uc9c0 \ub124\ud2b8\uc6cc\ud06c \uac04\uc5d0 \ub85c\ubc0d \uacc4\uc57d\uc774 \uc5c6\ub294 \uacbd\uc6b0, \uae30\uae30\ub294 \ubb34\uc804\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \u201c\uc11c\ube44\uc2a4 \uc5c6\uc74c\u201d\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4. <a href=\"https:\/\/blog.lebara.co.uk\/ko\/boosting-your-mobile-signal-tips-for-improving-reception\/\">\uc2e0\ud638<\/a> \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Subscriber_Authentication_and_Security_How_the_Networks_Verify_You\"><\/span>\uad6c\ub3c5\uc790 \uc778\uc99d \ubc0f \ubcf4\uc548: \ub124\ud2b8\uc6cc\ud06c\uac00 \uc0ac\uc6a9\uc790\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ubc29\ubb38\ud55c \uc140\uc5d0 \uc5f0\uacb0\ub418\uba74 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc0ac\uc6a9\uc790\uc758 SIM\uc744 \uc2dd\ubcc4\ud558\uace0 \ud574\ub2f9 SIM\uc774 \uc815\ud488\uc774\uba70 \ub85c\ubc0d\uc774 \ud5c8\uc6a9\ub418\ub294\uc9c0 \uc774\ub3d9 \ud1b5\uc2e0\uc0ac\uc5d0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubd80\uc815 \uc0ac\uc6a9\uc744 \ubc29\uc9c0\ud558\uace0 \uc801\uc808\ud55c \uc694\uae08 \uccad\uad6c\ub97c \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc778\uc99d \ud504\ub85c\uc138\uc2a4\ub294 AKA(\uc778\uc99d \ubc0f \ud0a4 \uacc4\uc57d) \ud504\ub85c\ud1a0\ucf5c\uc744 \ub530\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\ub294 IMSI\ub97c \ucd94\ucd9c\ud558\uc5ec \ud648 \ub124\ud2b8\uc6cc\ud06c\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud648 \ubb34\uc791\uc704 \ucc4c\ub9b0\uc9c0\uac00 \ud3ec\ud568\ub41c \uc778\uc99d \ubca1\ud130\ub97c \uc0dd\uc131\ud558\ub294 HLR\/HSS<\/li>\n\n\n\n<li>\ucc4c\ub9b0\uc9c0\uac00 \ub514\ubc14\uc774\uc2a4\ub85c \uc804\uc1a1\ub418\uba74 \ub514\ubc14\uc774\uc2a4\ub294 SIM\uc5d0\ub9cc \uc800\uc7a5\ub41c \ube44\ubc00 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc751\ub2f5\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc751\ub2f5\uc774 \ud648 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc608\uc0c1\ud55c \uac83\uacfc \uc77c\uce58\ud558\uba74 \uc778\uc99d\uc774 \uc131\uacf5\ud55c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p>\uc778\uc99d \uc911\uc5d0 \uad50\ud658\ub418\ub294 \ub370\uc774\ud130:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IMSI(\uac00\uc785\uc790 ID)<\/li>\n\n\n\n<li>\uac00\uc815\uc6a9 \uc778\uc99d \ubca1\ud130 AuC(\uc778\uc99d \uc13c\ud130)<\/li>\n\n\n\n<li>\ub3c4\uc804-\uc751\ub2f5 \uac12<\/li>\n\n\n\n<li>\ub85c\ubc0d \ud5c8\uc6a9 \uc0c1\ud0dc \ubc0f \ucc28\ub2e8 \uc870\uac74<\/li>\n\n\n\n<li>\ud2b8\ub798\ud53d \uc554\ud638\ud654\ub97c \uc704\ud55c \uc554\ud638 \ubc0f \ubb34\uacb0\uc131 \ud0a4<\/li>\n<\/ul>\n\n\n\n<p>\ube44\ubc00 \ud0a4\ub294 SIM \ub610\ub294 \ud648 \ub124\ud2b8\uc6cc\ud06c\ub97c \ubc97\uc5b4\ub098\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c \uc778\ud504\ub77c\uac00 \uc190\uc0c1\ub418\ub354\ub77c\ub3c4 \ubcf4\uc548\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud30c\uc0dd\ub41c \ud0a4\ub294 \ud578\ub4dc\uc14b\uacfc \ubc29\ubb38\ud55c \uae30\uc9c0\uad6d \uac04\uc758 \uc0ac\uc6a9\uc790 \ud2b8\ub798\ud53d\uacfc \uc2e0\ud638\ub97c \uc554\ud638\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mobility_Management_and_Location_Updates\"><\/span>\ubaa8\ube4c\ub9ac\ud2f0 \uad00\ub9ac \ubc0f \uc704\uce58 \uc5c5\ub370\uc774\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\ub294 \ub85c\ubc0d \uc911\uc5d0 \ud1b5\ud654, SMS \uba54\uc2dc\uc9c0 \ubc0f \ub370\uc774\ud130 \uc138\uc158\uc744 \uc804\ub2ec\ud558\uae30 \uc704\ud574 \ud56d\uc0c1 \uc0ac\uc6a9\uc790\uc758 \ub300\ub7b5\uc801\uc778 \uc704\uce58\ub97c \ud30c\uc545\ud558\uace0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucd94\uc801 \uae30\ub2a5\uc774 \uc5c6\uc73c\uba74 \uc218\uc2e0\ub418\ub294 \ud1b5\uc2e0\uc758 \ubaa9\uc801\uc9c0\ub97c \uc54c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub124\ud2b8\uc6cc\ud06c\ub294 \ucee4\ubc84\ub9ac\uc9c0\ub97c \uacc4\uce35\uc801 \uc601\uc5ed\uc73c\ub85c \uad6c\uc131\ud569\ub2c8\ub2e4: 2G\uc758 \uc704\uce58 \uc601\uc5ed(LA), 3G \ud328\ud0b7 \ub124\ud2b8\uc6cc\ud06c\uc758 \ub77c\uc6b0\ud305 \uc601\uc5ed(RA), LTE\/5G\uc758 \ucd94\uc801 \uc601\uc5ed(TA)\uc774 \uadf8\uac83\uc785\ub2c8\ub2e4. \ud30c\ub9ac CDG \uacf5\ud56d\uc5d0\uc11c \ub3c4\uc2ec\uc73c\ub85c \uc774\ub3d9\ud560 \ub54c \uad6c\uc5ed \uacbd\uacc4\ub97c \ub118\uc73c\uba74 \uc704\uce58 \uc5c5\ub370\uc774\ud2b8\uac00 \ud2b8\ub9ac\uac70\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc704\uce58 \uc5c5\ub370\uc774\ud2b8 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uae30\uae30\uc5d0\uc11c \uc0c8\ub85c\uc6b4 \ucd94\uc801 \uc601\uc5ed\uc73c\ub85c\uc758 \uc9c4\uc785 \uac10\uc9c0<\/li>\n\n\n\n<li>\ud734\ub300\ud3f0\uc774 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c \ucf54\uc5b4\uc5d0 \uc704\uce58 \uc5c5\ub370\uc774\ud2b8 \uc694\uccad\uc744 \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uac00 \ub85c\uceec \ub808\ucf54\ub4dc(VLR\/MME\/AMF)\ub97c \uc5c5\ub370\uc774\ud2b8\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\ub294 \ud648 HLR\/HSS\uc5d0 \uc0c8 \uc11c\ube59 \ub178\ub4dc \uc704\uce58\ub97c \uc54c\ub9bd\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud648 \ub124\ud2b8\uc6cc\ud06c\uac00 \ud604\uc7ac \uc704\uce58\ub97c \uc778\uc2dd\ud558\uace0 \uae30\ub85d\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub204\uad70\uac00 \ub0b4 \ubc88\ud638\ub85c \uc804\ud654\ub97c \uac78\uac70\ub098 \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0b4\uba74 \ub124\ud2b8\uc6cc\ud06c\ub294 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc54c\ub824\uc9c4 \ucd94\uc801 \uc601\uc5ed\uc5d0 \uc788\ub294 \ub0b4 \ub514\ubc14\uc774\uc2a4\ub85c \ud398\uc774\uc9c0\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \ud734\ub300\ud3f0\uc774 \uc751\ub2f5\ud558\uba74 \uc5f0\uacb0\uc774 \uc124\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Call_and_SMS_Routing_While_Roaming\"><\/span>\ub85c\ubc0d \uc911 \ud1b5\ud654 \ubc0f SMS \ub77c\uc6b0\ud305<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ub77c\uc6b0\ud305 \ub85c\uc9c1\uc740 \ubc1c\uc2e0\uacfc \uc218\uc2e0 \ud1b5\uc2e0 \uac04\uc5d0 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \ubaa8\ubc14\uc77c \ubc1c\uc2e0 \ud1b5\ud654 \ubc0f SMS-MO\ub294 \ubaa8\ubc14\uc77c \uc885\ub2e8 \ud1b5\ud654 \ubc0f SMS-MT\uc640 \ub2e4\ub974\uac8c \ud750\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub85c\ubc0d \uc911 \ubaa8\ubc14\uc77c \ubc1c\uc2e0 \uc804\ud654\uc758 \uacbd\uc6b0, E.164 \ubc88\ud638(\uc608: +44 20...)\ub85c \uc804\ud654\ub97c \uac78\uba74 \ub429\ub2c8\ub2e4. \ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c\uc758 MSC \ub610\ub294 IMS \uac8c\uc774\ud2b8\uc6e8\uc774\uac00 \uc22b\uc790\ub97c \ubd84\uc11d\ud558\uc5ec \ubc29\ubb38 \uad6d\uac00 \ub0b4 \ub85c\uceec \ub610\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \ubaa9\uc801\uc9c0\ub85c \ud1b5\ud654\ub97c \ub77c\uc6b0\ud305\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud574\uc678\uc5d0\uc11c \uc804\ud654\ub97c \ubc1b\ub294 \uacbd\uc6b0\uc5d0\ub294 \uc808\ucc28\uac00 \ub354 \ubcf5\uc7a1\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubc1c\uc2e0\uc790\uac00 MSISDN(\uc6d0\ub798 \uc804\ud654\ubc88\ud638)\uc73c\ub85c \uc804\ud654\ub97c \uac81\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud1b5\ud654\uac00 \ud648 \ub124\ud2b8\uc6cc\ud06c\uc758 \uac8c\uc774\ud2b8\uc6e8\uc774 MSC\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud648 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ud604\uc7ac \ub85c\ubc0d \uc704\uce58\ub97c HLR\uc5d0 \ucffc\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>HLR\uc740 \uc784\uc2dc MSRN(\ubaa8\ubc14\uc77c \uc2a4\ud14c\uc774\uc158 \ub85c\ubc0d \ubc88\ud638)\uc744 \ubc18\ud658\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub4f1\ub85d\ub41c \ubc29\ubb38 MSC\ub85c \ud1b5\ud654\uac00 \ub2e4\uc2dc \ub77c\uc6b0\ud305\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uac00 \ub514\ubc14\uc774\uc2a4\ub97c \ud398\uc774\uc9c0\uc5d0 \ud45c\uc2dc\ud558\uace0 \ud1b5\ud654\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ucd5c\uc2e0 VoLTE \ubc0f VoNR\uc740 \ubb34\uc120 \uc561\uc138\uc2a4\uac00 \ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9c0\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \uc74c\uc131 \ud1b5\ud654\ub97c \ud648 IMS \ucf54\uc5b4\uc5d0 \uace0\uc815\ud558\uc5ec \ud488\uc9c8\uc744 \uac1c\uc120\ud558\uace0 \ub77c\uc6b0\ud305\uc744 \uac04\uc18c\ud654\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>SMS\uc758 \uacbd\uc6b0, \ud648 \ub124\ud2b8\uc6cc\ud06c\uc758 SMSC\ub294 \ud56d\uc0c1 \uc575\ucee4 \ud3ec\uc778\ud2b8 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc2dc\uadf8\ub110\ub9c1 \uba54\uc2dc\uc9c0\ub294 SS7 \ub610\ub294 Diameter \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud55c MAP\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud648 \ub124\ud2b8\uc6cc\ud06c\uc640 \ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c \uac04\uc5d0 \uc774\ub3d9\ud558\uc5ec \uc0ac\uc6a9\uc790\uc758 \uc704\uce58\uc5d0 \uad00\uacc4\uc5c6\uc774 \uba54\uc2dc\uc9c0\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Data_Roaming_PDP_Contexts_APNs_and_Tunnels\"><\/span>\ub370\uc774\ud130 \ub85c\ubc0d: PDP \ucee8\ud14d\uc2a4\ud2b8, APN \ubc0f \ud130\ub110<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/blog.lebara.co.uk\/ko\/a-guide-to-data-roaming\/\">\ub370\uc774\ud130 \ub85c\ubc0d<\/a> \ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \ubcf5\uc7a1\uc131\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. <a href=\"https:\/\/blog.lebara.co.uk\/ko\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/\">IP<\/a> \uc138\uc158\uc740 \ubb34\uc120 \uc561\uc138\uc2a4\uac00 \uc6d0\uaca9\uc778 \ub3d9\uc548 \uc5b4\ub518\uac00\uc5d0 \uace0\uc815\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub514\ubc14\uc774\uc2a4 \ub610\ub294 SIM\uc5d0\ub294 \ub370\uc774\ud130 \ud2b8\ub798\ud53d\uc774 \ub77c\uc6b0\ud305\ub418\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud558\ub294 APN(\uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8 \uc774\ub984) \uc124\uc815\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\ub294 APN\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ec\ubd80\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud648\uc73c\ub85c \ub3cc\uc544\uac00\ub294 \ud648 \ub77c\uc6b0\ud305 \ud2b8\ub798\ud53d PGW\/UPF(\uac00\uc7a5 \uc77c\ubc18\uc801)<\/li>\n\n\n\n<li>\ub370\uc774\ud130\uac00 \ub85c\uceec\ub85c \ube60\uc838\ub098\uac00\ub294 \ub85c\uceec \ube0c\ub808\uc774\ud06c\uc544\uc6c3 \uc81c\uacf5(\uc77c\ubd80 EU \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc0ac\uc6a9)<\/li>\n<\/ul>\n\n\n\n<p>2G\/3G \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub370\uc774\ud130 \ud65c\uc131\ud654\uc5d0\ub294 PDP(\ud328\ud0b7 \ub370\uc774\ud130 \ud504\ub85c\ud1a0\ucf5c) \ucee8\ud14d\uc2a4\ud2b8 \uc124\uc815\uc774 \ud3ec\ud568\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 4G\/5G\uc5d0\uc11c\ub294 \ubc29\ubb38 \ub124\ud2b8\uc6cc\ud06c\uac00 \ud648 \uc778\ud504\ub77c\uc640 \ud611\ub825\ud558\uc5ec \uae30\ubcf8 \ubca0\uc5b4\ub7ec \ub610\ub294 PDU \uc138\uc158 \uc124\uc815\uc73c\ub85c \ubc1c\uc804\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub85c\ubc0d \ub370\uc774\ud130\uc758 \ud130\ub110\ub9c1 \uacbd\ub85c\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud734\ub300\ud3f0\uc740 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc758 \ubb34\uc120 \uc561\uc138\uc2a4\ub97c \ud1b5\ud574 \ud328\ud0b7\uc744 \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud328\ud0b7\uc774 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc758 \ucf54\uc5b4\uc5d0 \ub3c4\ub2ec(SGSN\/MME\/AMF)<\/li>\n\n\n\n<li>\ud2b8\ub798\ud53d\uc740 GTP \ud130\ub110\ub85c \ucea1\uc290\ud654\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud130\ub110\uc740 \uad6d\uc81c GRX \ub610\ub294 IPX \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\uacfc\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud328\ud0b7\uc740 \ud648 \ub370\uc774\ud130 \uac8c\uc774\ud2b8\uc6e8\uc774(GGSN\/PGW\/UPF)\uc5d0\uc11c \uc885\ub8cc\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac8c\uc774\ud2b8\uc6e8\uc774\uac00 \uc778\ud130\ub137\uc73c\ub85c \uc804\ub2ec\ud558\uace0 \ub9ac\ud134 \ud2b8\ub798\ud53d\uc740 \uc5ed\ubc29\ud5a5 \uacbd\ub85c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc778\ud130\ub137\uc758 \uad00\uc810\uc5d0\uc11c \ubcf4\uba74 \uc0ac\uc6a9\uc790\ub294 \uc885\uc885 \uc790\uad6d\uc758 IP \uacf5\uac04\uc5d0 \uc788\ub294 \uac83\ucc98\ub7fc \ubcf4\uc774\uba70, \uc774\ub294 \uc9c0\ub9ac\uc801 \uc704\uce58 \uc11c\ube44\uc2a4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inter-Standard_Roaming_and_Legacy_Technologies\"><\/span>\ud45c\uc900 \uac04 \ub85c\ubc0d \ubc0f \ub808\uac70\uc2dc \uae30\uc220<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc5ed\uc0ac\uc801\uc73c\ub85c \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\ub294 \uc11c\ub85c \ub2e4\ub978 \uae30\uc220\uc744 \uc0ac\uc6a9\ud588\ub294\ub370, \uc720\ub7fd\uc5d0\uc11c\ub294 GSM\uc774 \uc9c0\ubc30\uc801\uc774\uc5c8\uace0 \ubd81\ubbf8\uc5d0\uc11c\ub294 CDMA\uac00 \ub110\ub9ac \ubcf4\uae09\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud45c\uc900 \uac04 \ub85c\ubc0d\uc5d0\ub294 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc744 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \uba40\ud2f0\ubaa8\ub4dc \ud734\ub300\ud3f0\uacfc \ud2b9\uc218 \ub85c\ubc0d \ud5c8\ube0c\uac00 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc624\ub298\ub0a0 \uc5c5\uacc4\ub294 3GPP \ud45c\uc900(GSM\/UMTS\/LTE\/5G NR)\uc744 \uc911\uc2ec\uc73c\ub85c \ud1b5\ud569\ub418\uc5b4 \ud638\ud658\uc131\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uac04\uc18c\ud654\ud588\uc2b5\ub2c8\ub2e4. 2025~2030\ub144 \uc0ac\uc774\uc5d0 2G\/3G \ub124\ud2b8\uc6cc\ud06c\uc758 \uc9c0\uc18d\uc801\uc778 \ud3d0\uc1c4\ub294 \ub9ce\uc740 \uc2dc\uc7a5\uc5d0\uc11c \uc74c\uc131\uc744 \uc704\ud55c VoLTE \uae30\ub2a5\uc774 \ud544\uc218\ub77c\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>2026\ub144 \uae00\ub85c\ubc8c \ub85c\ubc0d\uc744 \uc704\ud574 \ub514\ubc14\uc774\uc2a4\uac00 \uc9c0\uc6d0\ud574\uc57c \ud558\ub294 \uc0ac\ud56d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc5ec\ub7ec \uc9c0\uc5ed\uc758 LTE \ub300\uc5ed(\ubc34\ub4dc 1, 4, 7 \ub4f1)<\/li>\n\n\n\n<li>5G NR \ub300\uc5ed(n78, n79, n1)<\/li>\n\n\n\n<li>\uc74c\uc131 \ud1b5\ud654\ub97c \uc704\ud55c VoLTE \uae30\ub2a5<\/li>\n\n\n\n<li><a href=\"https:\/\/blog.lebara.co.uk\/ko\/%ef%bf%bca-guide-to-sim-card-sizes\/\">eSIM<\/a> \uc720\uc5f0\ud55c \ud504\ub85c\ud544 \uc804\ud658 \uc9c0\uc6d0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Roaming_Billing_Charging_Records_and_Settlement\"><\/span>\ub85c\ubc0d \uccad\uad6c, \uccad\uad6c \uae30\ub85d \ubc0f \uc815\uc0b0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ubc29\ubb38 \uad50\ud658\uc6d0\uc774 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \ud648 \uad50\ud658\uc6d0\uc5d0\uac8c \uc694\uae08\uc744 \uccad\uad6c\ud558\uace0, \ud648 \uad50\ud658\uc6d0\uc740 \uace0\uac1d\uc5d0\uac8c \uc694\uae08\uc744 \uccad\uad6c\ud569\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \uc790\uc138\ud55c \uc0ac\uc6a9 \uae30\ub85d\uc744 \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub124\ud2b8\uc6cc\ud06c\ub294 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\ub294 \uacfc\uae08 \ub370\uc774\ud130 \ub808\ucf54\ub4dc\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IMSI \ubc0f MSISDN(\uac00\uc785\uc790 \uc2dd\ubcc4\uc790)<\/li>\n\n\n\n<li>\uc11c\ube44\uc2a4 \uc720\ud615, \ub300\uc0c1, \ud0c0\uc784\uc2a4\ud0ec\ud504, \uae30\uac04\/\uc6a9\ub7c9<\/li>\n\n\n\n<li>\ubc29\ubb38\ud55c PLMN \uc2dd\ubcc4\uc790 \ubc0f \uc140 ID<\/li>\n\n\n\n<li>\uc801\uc6a9 \uac00\ub2a5\ud55c \ub3c4\ub9e4 \uc694\uae08<\/li>\n<\/ul>\n\n\n\n<p>TAP \ud30c\uc77c\uc740 \uc774\ub7ec\ud55c \uae30\ub85d\uc744 \uc9d1\uacc4\ud558\uc5ec \uc8fc\uae30\uc801\uc73c\ub85c(\uc77c\ubc18\uc801\uc73c\ub85c \ub9e4\uc77c) \ubc29\ubb38 \ud1b5\uc2e0\uc0ac\uc5d0\uc11c \ud648 \ud1b5\uc2e0\uc0ac\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ud648 \ub124\ud2b8\uc6cc\ud06c\uc758 \uccad\uad6c \uc2dc\uc2a4\ud15c\uc774 \ub370\uc774\ud130\uac00 \ud3ec\ud568\ub41c \ub85c\ubc0d \uc694\uae08\uc81c\ub098 \uc885\ub7c9\uc81c \ub85c\ubc0d \uc694\uae08 \ub4f1 \ud2b9\uc815 \uc694\uae08\uc81c\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub85c\ubc0d \uc774\ubca4\ud2b8\uc758 \uc218\uba85 \uc8fc\uae30:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc11c\ube44\uc2a4 \uc0ac\uc6a9(\ud1b5\ud654, SMS, \ub370\uc774\ud130)<\/li>\n\n\n\n<li>\ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c CDR\/\uc0ac\uc6a9 \uae30\ub85d \uc0dd\uc131<\/li>\n\n\n\n<li>\uae30\ub85d\uc740 TAP \ud30c\uc77c\ub85c \ucef4\ud30c\uc77c\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud648 \uc6b4\uc601\uc790\uc5d0\uac8c \uc804\uc1a1\ub41c TAP \ud30c\uc77c<\/li>\n\n\n\n<li>\ud648 \uccad\uad6c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac00\uaca9\uc744 \uc801\uc6a9\ud558\uace0 \uc778\ubcf4\uc774\uc2a4\uc5d0 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uaddc\uc81c \ud504\ub808\uc784\uc6cc\ud06c\ub294 \ub85c\ubc0d \uc694\uae08\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. 2017\ub144 6\uc6d4\ubd80\ud130 \uc2dc\ud589\ub418\uc5b4 2032\ub144\uae4c\uc9c0 \uc5f0\uc7a5\ub41c EU\uc758 \u201c\ub0b4 \uc9d1\ucc98\ub7fc \ub85c\ubc0d\u201d \uaddc\uc815\uc740 EU \ub0b4\uc5d0\uc11c \ucd94\uac00 \uc694\uae08\uc744 \uc5c6\uc560\uace0 \ubaa8\ubc14\uc77c \uc0ac\uc6a9\uc790\uac00 \uad6d\ub0b4 \uc694\uae08\uc744 \uc9c0\ubd88\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Regulation_Policy_Control_and_Roaming_Restrictions\"><\/span>\uaddc\uc81c, \uc815\ucc45 \uc81c\uc5b4 \ubc0f \ub85c\ubc0d \uc81c\ud55c \uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ub85c\ubc0d\uc740 \uae30\uc220 \uc678\uc5d0\ub3c4 \uaddc\uc81c \ubc0f \ud1b5\uc2e0\uc0ac \uc815\ucc45\uc5d0 \uc758\ud574 \ud615\uc131\ub429\ub2c8\ub2e4. PCRF\/PCF(\uc815\ucc45 \ubc0f \uacfc\uae08 \uaddc\uce59 \uae30\ub2a5) \uc694\uc18c\ub294 \ub370\uc774\ud130 \uc81c\ud55c, \uc784\uacc4\uac12 \uc774\ud6c4 \uc18d\ub3c4 \uc2a4\ub85c\ud2c0\ub9c1, \ucc28\ub2e8\uacfc \uac19\uc740 \uc11c\ube44\uc2a4 \uc81c\ud55c\uc744 \ud3ec\ud568\ud55c \uc81c\uc5b4\ub97c \uc2dc\ud589\ud569\ub2c8\ub2e4. <a href=\"https:\/\/blog.lebara.co.uk\/ko\/what-does-tethering-mean\/\">\ud14c\ub354\ub9c1<\/a> \ud574\uc678\uc5d0\uc11c.<\/p>\n\n\n\n<p>\uad6c\uccb4\uc801\uc778 \uaddc\uc81c \uc0ac\ub840:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>EU \u201c\ub0b4 \uc9d1\ucc98\ub7fc \ub85c\ubc0d'\uc73c\ub85c EU \uc5ec\ud589 \uc2dc \ucd94\uac00 \uc694\uae08 \uba74\uc81c<\/li>\n\n\n\n<li>\ud638\uc8fc-\ub274\uc9c8\ub79c\ub4dc \uc591\uc790 \uac04 \ud611\uc815\uc744 \ud1b5\ud574 \uc694\uae08 \ud560\uc778 \uc81c\uacf5<\/li>\n\n\n\n<li>\uc77c\ubd80 \ud1b5\uc2e0\uc0ac\ub294 \ub3c4\ub9e4 \uc190\uc2e4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc601\uad6c \ub85c\ubc0d(\ud574\uc678\uc5d0\uc11c \uacc4\uc18d \uc0ac\uc6a9\ud558\ub294 SIM)\uc744 \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc774\ub7ec\ud55c \uc815\ucc45\uc758 \uc0ac\uc6a9\uc790 \uac00\uc2dc\uc801 \ud6a8\uacfc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uacf5\uc815 \uc0ac\uc6a9 \ud55c\ub3c4 \ucd08\uacfc \ud6c4 \uc18d\ub3c4 \uc800\ud558<\/li>\n\n\n\n<li>\ub85c\ubc0d \ud5c8\uc6a9\ub7c9 80%\uc5d0 \ub300\ud55c SMS \uc54c\ub9bc<\/li>\n\n\n\n<li>\ud558\ub4dc \ub370\uc774\ud130 \uc81c\ud55c \uc2dc \uc790\ub3d9 \uc11c\ube44\uc2a4 \ucc28\ub2e8<\/li>\n\n\n\n<li>\ud2b9\uc815 \uc11c\ube44\uc2a4 \uc0ac\uc6a9 \ubd88\uac00(MMS, \ud504\ub9ac\ubbf8\uc5c4 \ud1b5\ud654)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"eSIM_Multi-IMSI_and_the_Future_of_Roaming\"><\/span>eSIM, \uba40\ud2f0 IMSI \ubc0f \ub85c\ubc0d\uc758 \ubbf8\ub798<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>eSIM \uae30\uc220\uc740 \ubb3c\ub9ac\uc801 \uce74\ub4dc\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc5ec\ub7ec \ud504\ub85c\ud544\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \uc804\ud658\ud560 \uc218 \uc788\uc5b4 \ub85c\ubc0d\uc744 \uadfc\ubcf8\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uc5ec\ud589\uc790\ub294 \ucd9c\ubc1c \uc804\uc5d0 \ud604\uc9c0 eSIM \ud504\ub85c\ud544\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc5ec \ud604\uc9c0\uc640 \uac19\uc740 \uc5f0\uacb0\uc131\uc744 \uc989\uc2dc \ud65c\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uba40\ud2f0 IMSI\ub97c \uc0ac\uc6a9\ud558\uba74 \ud558\ub098\uc758 SIM\uc73c\ub85c \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 ID\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\ub294 \ube44\uc6a9\uc774\ub098 \ud488\uc9c8 \ub4f1\uc758 \uc774\uc720\ub85c \uac00\uc785\uc790\ub97c \uc120\ud638\ud558\ub294 \ub85c\ubc0d \ud30c\ud2b8\ub108\ub85c \uc548\ub0b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uc5ec\ud589\uc6a9 eSIM\uc740 \ub85c\ubc0d \ud5c8\ube0c\uc640 \uba40\ud2f0 IMSI\ub97c \ud65c\uc6a9\ud558\uc5ec \ub2e4\uc6b4\ub85c\ub4dc \uac00\ub2a5\ud55c \ud558\ub098\uc758 \ud504\ub85c\ud544\uc744 \ud1b5\ud574 \uc218\uc2ed \uac1c \uad6d\uac00\uc5d0\uc11c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc608\uc0c1\ub418\ub294 \uae30\uc220 <a href=\"https:\/\/blog.lebara.co.uk\/ko\/the-latest-trends-in-mobile-phone-technology\/\">\ud2b8\ub80c\ub4dc<\/a> 2026-2030:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2G\/3G \uc77c\ubab0\uc774 \uc644\ub8cc\ub428\uc5d0 \ub530\ub77c VoLTE \uc758\uc874\uc131 \ud655\ub300<\/li>\n\n\n\n<li>\ub124\uc774\ud2f0\ube0c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\ub294 5G \ub3c5\ub9bd\ud615 \ub85c\ubc0d<\/li>\n\n\n\n<li>\ud504\ub9ac\ubbf8\uc5c4 \ub85c\ubc0d \uc11c\ube44\uc2a4\ub97c \uc704\ud55c \ub124\ud2b8\uc6cc\ud06c \uc2ac\ub77c\uc774\uc2f1<\/li>\n\n\n\n<li>\uc0ac\uc5c5\uc790 \uac04 IPX \uc5f0\ub3d9 \ud655\uc7a5<\/li>\n\n\n\n<li>\ubb3c\ub9ac\uc801 SIM\ubcf4\ub2e4 \uae30\ubcf8\uac12\uc774 \ub418\ub294 eSIM<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary_Putting_the_Technical_Pieces_Together\"><\/span>\uc694\uc57d: \uae30\uc220\uc801\uc778 \ubd80\ubd84 \uc885\ud569\ud558\uae30<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ub85c\ubc0d\uc740 \ubb34\uc120 \uc561\uc138\uc2a4, \uc778\uc99d, \uc774\ub3d9\uc131 \uad00\ub9ac, \ub77c\uc6b0\ud305 \ubc0f \uacfc\uae08\uc744 \ud558\ub098\uc758 \uc6d0\ud65c\ud55c \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ud574\uc678\uc5d0\uc11c \ud734\ub300\ud3f0\uc744 \uc0ac\uc6a9\ud558\uba74 \ub514\ubc14\uc774\uc2a4\uac00 \ubc29\ubb38\ud55c \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc5f0\uacb0\ub418\uace0, \uad6d\ub0b4 HLR\/HSS\uc5d0\uc11c \uc2e0\uc6d0\uc744 \ud655\uc778\ud558\uba70, \ub450 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc704\uce58\uac00 \uc5c5\ub370\uc774\ud2b8\ub418\uace0, \ud2b8\ub798\ud53d\uc774 \ud130\ub110\ub9c1\ub418\uac70\ub098 \uc801\uc808\ud558\uac8c \ub77c\uc6b0\ud305\ub418\uace0, \uc0ac\uc6a9 \uc694\uae08\uc774 \uad6d\ub0b4\ub85c \uccad\uad6c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc8fc\uc694 \uc694\uc810<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc778\uc99d\uc740 \ube44\ubc00 \ud0a4\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba70 \ud648 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc704\uce58 \ucd94\uc801\uc740 GPS\uc640 \uac19\uc740 \uc815\ubc00\ub3c4\uac00 \uc544\ub2cc \uacc4\uce35\uc801 \uc601\uc5ed\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc0ac\uc6a9\uc790 \ub370\uc774\ud130\ub294 \uc885\uc885 \ubcf8\uad6d IP \uacf5\uac04\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc218\uc2e0 \ud1b5\ud654\ub294 HLR \ucffc\ub9ac \ubc0f MSRN \ud560\ub2f9\uc73c\ub85c \uc778\ud574 \ub300\uae30 \uc2dc\uac04\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc6b4\uc601\uc790\ub294 \uc815\ucc45 \uc81c\uc5b4\ub97c \ud1b5\ud574 \uc81c\ud55c, \uc2a4\ub85c\ud2c0\ub9c1 \ubc0f \uc81c\ud55c\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub85c\ubc0d\uc740 \ub808\uac70\uc2dc \ub124\ud2b8\uc6cc\ud06c\uac00 \ud3d0\uc1c4\ub418\uace0 5G \ub3c5\ub9bd\ud615\uc774 \uc131\uc219\ud574\uc9d0\uc5d0 \ub530\ub77c \uc810\uc810 \ub354 IP \uae30\ubc18 \ubc0f \uc815\ucc45 \uc911\uc2ec\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220 \uacc4\uce35\uc744 \uc774\ud574\ud558\uba74 \uc5ec\ud589 \uc911\uc5d0 \ub354\uc6b1 \uc9c0\ub2a5\uc801\uc73c\ub85c \uc5f0\uacb0 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uace0 \ubaa8\ubc14\uc77c \uc11c\ube44\uc2a4 \ubc0f \ub514\ubc14\uc774\uc2a4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud574 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>When your mobile phone connects to a foreign network in a different country, a complex chain of technical processes fires up behind the scenes. This article explains how roaming works technically in mobile networks, covering the signalling, authentication, routing, and billing mechanisms that make international connectivity possible. Roaming lets your SIM keep using your telephone&#8230;<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/ko\/how-roaming-works-technically-in-mobile-networks\/\">\uc790\uc138\ud788 \ubcf4\uae30<\/a><\/div>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-4006","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/posts\/4006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/comments?post=4006"}],"version-history":[{"count":2,"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/posts\/4006\/revisions"}],"predecessor-version":[{"id":4020,"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/posts\/4006\/revisions\/4020"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/media?parent=4006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/categories?post=4006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ko\/wp-json\/wp\/v2\/tags?post=4006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}