diff --git a/projects/social_platform/src/app/domain/program/ports/program-registration.repository.port.ts b/projects/social_platform/src/app/domain/program/ports/program-registration.repository.port.ts
index 8f3c83faf..093a8a1df 100644
--- a/projects/social_platform/src/app/domain/program/ports/program-registration.repository.port.ts
+++ b/projects/social_platform/src/app/domain/program/ports/program-registration.repository.port.ts
@@ -16,7 +16,12 @@ export abstract class ProgramRegistrationRepositoryPort {
     publish: boolean,
   ): Observable<RegistrationSettings>;
   abstract importOptions(id: number, file: File): Observable<RegistrationImport>;
-  abstract connect(id: number, url: string, comment: string): Observable<RegistrationSettings>;
+  abstract connect(
+    id: number,
+    url: string,
+    comment: string,
+    contact: string,
+  ): Observable<RegistrationSettings>;
   abstract publicForm(id: number): Observable<RegistrationPublic>;
   abstract submit(id: number, data: object, signup: boolean): Observable<RegistrationResult>;
   abstract tokenAction(
diff --git a/projects/social_platform/src/app/domain/program/program-registration.model.ts b/projects/social_platform/src/app/domain/program/program-registration.model.ts
index 216b7b4ab..d1de81737 100644
--- a/projects/social_platform/src/app/domain/program/program-registration.model.ts
+++ b/projects/social_platform/src/app/domain/program/program-registration.model.ts
@@ -24,6 +24,8 @@ export interface RegistrationSettings {
   externalStatus: "not_connected" | "requested" | "connected";
   externalUrl: string;
   connectionComment: string;
+  connectionWebsiteUrl: string;
+  connectionContact: string;
   answeredFieldIds: string[];
 }
 export interface RegistrationPublic {
diff --git a/projects/social_platform/src/app/infrastructure/adapters/program/program-registration-http.adapter.ts b/projects/social_platform/src/app/infrastructure/adapters/program/program-registration-http.adapter.ts
index 84722469e..238186c79 100644
--- a/projects/social_platform/src/app/infrastructure/adapters/program/program-registration-http.adapter.ts
+++ b/projects/social_platform/src/app/infrastructure/adapters/program/program-registration-http.adapter.ts
@@ -32,10 +32,10 @@ export class ProgramRegistrationHttpAdapter implements ProgramRegistrationReposi
       data,
     );
   }
-  connect(id: number, url: string, comment: string) {
+  connect(id: number, url: string, comment: string, contact: string) {
     return this.api.post<RegistrationSettings>(
       `${this.root(id)}/management/registration/connection/`,
-      { url, comment },
+      { url, comment, contact },
     );
   }
   publicForm(id: number) {
diff --git a/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.html b/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.html
index ef8b7b916..9c1c8aeb7 100644
--- a/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.html
+++ b/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.html
@@ -113,9 +113,9 @@ <h2>Внешняя форма регистрации</h2>
           </div>
         } @else if (data.externalStatus === "requested") {
           <div appAlert="warning">
-            <strong>Ожидаем подключения</strong>
+            <strong>Запрос передан администратору</strong>
             <p>
-              Запрос доступен администратору платформы. После подключения можно будет опубликовать
+              Мы свяжемся с вами в ближайшее время. После подключения можно будет опубликовать
               внешний способ регистрации.
             </p>
           </div>
@@ -317,18 +317,29 @@ <h3>Варианты ответа</h3>
       } @else if (dialog() === "connection") {
         <form [formGroup]="connection" class="registration__form">
           <label
-            >Ссылка на форму *<input
+            >Ссылка на сайт мероприятия *<input
               appField
               type="url"
               formControlName="url"
+              maxlength="200"
               placeholder="https://" /></label
           ><label
-            >Комментарий<textarea appField formControlName="comment" rows="3"></textarea>
+            >Комментарий (необязательно)<textarea
+              appField
+              formControlName="comment"
+              maxlength="2000"
+              rows="3"
+            ></textarea>
           </label>
-          <p>
-            Администратор проверит интеграцию. Одна ссылка на сайт не создаёт участников на
-            платформе.
-          </p>
+          <label
+            >Контакт (необязательно)<input
+              appField
+              type="text"
+              formControlName="contact"
+              maxlength="500"
+              placeholder="Email, телефон или Telegram"
+          /></label>
+          <p>Запрос поступит администратору платформы. Мы свяжемся с вами в ближайшее время.</p>
         </form>
       } @else if (dialog() === "preview") {
         <div class="registration__actions">
diff --git a/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.spec.ts b/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.spec.ts
index 4dd21938f..3fdcac209 100644
--- a/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.spec.ts
+++ b/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.spec.ts
@@ -27,6 +27,8 @@ const snapshot: RegistrationSettings = {
   externalStatus: "not_connected",
   externalUrl: "",
   connectionComment: "",
+  connectionWebsiteUrl: "",
+  connectionContact: "",
   answeredFieldIds: [],
   link: null,
 };
@@ -78,6 +80,24 @@ describe("Редактор анкеты регистрации", () => {
     expect(component.previewGroup.disabled).toBe(true);
     expect(api.save).not.toHaveBeenCalled();
   });
+  it("запрос принимает сайт без необязательных деталей и передаёт контакт отдельно", () => {
+    const { component, api } = setup();
+    component.setMode("external");
+    component.open("connection");
+    component.connection.controls.url.setValue("https://event.example.test");
+    expect(component.connection.valid).toBe(true);
+    component.connection.controls.contact.setValue("@event_organizer");
+    api.connect.mockReturnValue(of({ ...snapshot, externalStatus: "requested" }));
+    component.requestConnection();
+    expect(api.connect).toHaveBeenCalledWith(
+      42,
+      "https://event.example.test",
+      "",
+      "@event_organizer",
+    );
+    expect(component.message()).toContain("Мы свяжемся с вами в ближайшее время");
+    expect(component.dialog()).toBeNull();
+  });
   it("ошибка импорта сохраняет старые варианты", () => {
     const { component, api } = setup();
     component.edit(field);
diff --git a/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.ts b/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.ts
index 131021216..cfb0b5ea4 100644
--- a/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.ts
+++ b/projects/social_platform/src/app/ui/pages/program/management/registration/registration.component.ts
@@ -98,8 +98,9 @@ export class ManagementRegistrationComponent {
     position: [1, Validators.min(1)],
   });
   readonly connection = this.fb.group({
-    url: ["", [Validators.required, Validators.pattern(/^https?:\/\//)]],
+    url: ["", [Validators.required, Validators.pattern(/^https?:\/\//), Validators.maxLength(200)]],
     comment: ["", Validators.maxLength(2000)],
+    contact: ["", Validators.maxLength(500)],
   });
   readonly fieldTypes = [
     { id: "text", label: "Короткий текст" },
@@ -159,6 +160,13 @@ export class ManagementRegistrationComponent {
     return this.fieldTypes.find(t => t.id === field.type)?.label ?? field.type;
   }
   open(dialog: NonNullable<ReturnType<typeof this.dialog>>, event?: Event) {
+    if (dialog === "connection") {
+      this.connection.reset({
+        url: this.snapshot()?.connectionWebsiteUrl ?? "",
+        comment: this.snapshot()?.connectionComment ?? "",
+        contact: this.snapshot()?.connectionContact ?? "",
+      });
+    }
     this.trigger = (event?.currentTarget as HTMLElement) ?? null;
     this.dialogError.set(null);
     this.dialog.set(dialog);
@@ -329,7 +337,7 @@ export class ManagementRegistrationComponent {
     this.dialogError.set(null);
     const value = this.connection.getRawValue();
     this.api
-      .connect(this.programId(), value.url, value.comment)
+      .connect(this.programId(), value.url, value.comment, value.contact)
       .pipe(
         finalize(() => this.busy.set(false)),
         takeUntilDestroyed(this.destroy),
@@ -338,7 +346,7 @@ export class ManagementRegistrationComponent {
         next: data => {
           this.snapshot.set(data);
           this.dialog.set(null);
-          this.message.set("Запрос сохранён. Подключение формы выполнит администратор платформы.");
+          this.message.set("Запрос передан администратору. Мы свяжемся с вами в ближайшее время.");
         },
         error: e => this.dialogError.set(evaluationError(e)),
       });