diff --git a/src/api/telephony/line/telephony-line.aapi.service.js b/src/api/telephony/line/telephony-line.aapi.service.js
deleted file mode 100644
index a7630e7b..00000000
--- a/src/api/telephony/line/telephony-line.aapi.service.js
+++ /dev/null
@@ -1,18 +0,0 @@
-angular.module('ovh-api-services').service('OvhApiTelephonyLineAapi', ($resource, $cacheFactory) => {
-  const cache = $cacheFactory('OvhApiTelephonyLineAapi');
-
-  const telephonyAll = $resource('/telephony/line', {}, {
-    get: {
-      method: 'GET',
-      serviceType: 'aapi',
-      isArray: true,
-      cache,
-    },
-  });
-
-  telephonyAll.resetCache = function () {
-    cache.removeAll();
-  };
-
-  return telephonyAll;
-});
diff --git a/src/api/telephony/line/telephony-line.service.js b/src/api/telephony/line/telephony-line.service.js
index ebc7363e..e8992bfb 100644
--- a/src/api/telephony/line/telephony-line.service.js
+++ b/src/api/telephony/line/telephony-line.service.js
@@ -2,9 +2,6 @@ angular.module('ovh-api-services').service('OvhApiTelephonyLine', ($injector) =>
   v6() {
     return $injector.get('OvhApiTelephonyLineV6');
   },
-  Aapi() {
-    return $injector.get('OvhApiTelephonyLineAapi');
-  },
   v7() {
     return $injector.get('OvhApiTelephonyLineV7');
   },