diff --git a/VERSION b/VERSION
index e8f6dcd..3db58c9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.8.18
+2.8.19
diff --git a/app/modules/telefoni/backend/router.py b/app/modules/telefoni/backend/router.py
index ddbc19d..3ff53aa 100644
--- a/app/modules/telefoni/backend/router.py
+++ b/app/modules/telefoni/backend/router.py
@@ -270,6 +270,8 @@ async def yealink_established(
     local: Optional[str] = Query(None),
     active_user: Optional[str] = Query(None),
     called_number: Optional[str] = Query(None),
+    display_remote: Optional[str] = Query(None),
+    caller_id: Optional[str] = Query(None),
     token: Optional[str] = Query(None),
 ):
     """Yealink Action URL: Established"""
@@ -306,6 +308,8 @@ async def yealink_established(
     caller_value = _sanitize(caller) or _sanitize(remote)
     callee_value = _sanitize(callee)
     called_number_value = _sanitize(called_number)
+    display_remote_value = _sanitize(display_remote)
+    caller_id_value = _sanitize(caller_id)
 
     local_extension = extract_extension(local_value) or local_value
 
@@ -325,6 +329,8 @@ async def yealink_established(
     ] if direction == "outbound" else [
         caller_value,
         _sanitize(remote),
+        display_remote_value,
+        caller_id_value,
         callee_value,
         called_number_value,
     ]
@@ -335,18 +341,16 @@ async def yealink_established(
             ekstern_raw = candidate
             break
 
-    if not ekstern_raw:
-        for candidate in candidates:
-            if candidate:
-                ekstern_raw = candidate
-                break
     ekstern_normalized = normalize_external_number(ekstern_raw)
     ekstern_e164 = normalize_e164(ekstern_normalized or ekstern_raw)
-    ekstern_value = ekstern_normalized or ((ekstern_raw or "").strip() or None)
+    # A SIP URI such as sip:206@... is the forwarding extension, not the
+    # customer. Keep it in raw_payload for diagnostics, but never display or
+    # match it as an external caller number.
+    ekstern_value = ekstern_normalized or ekstern_e164
 
     user_ids = TelefoniService.find_user_by_extension(local_extension)
 
-    kontakt = TelefoniService.find_contact_by_phone(ekstern_raw)
+    kontakt = TelefoniService.find_contact_by_phone(ekstern_value)
     kontakt_id = kontakt.get("id") if kontakt else None
 
     # Get extended contact details if we found a contact
@@ -363,6 +367,8 @@ async def yealink_established(
         "local": local_value,
         "active_user": active_user,
         "called_number": called_number_value,
+        "display_remote": display_remote_value,
+        "caller_id": caller_id_value,
         "direction": direction,
         "client_ip": _get_client_ip(request),
         "user_agent": request.headers.get("user-agent"),
diff --git a/app/settings/frontend/settings.html b/app/settings/frontend/settings.html
index 8aa8e82..8e2e516 100644
--- a/app/settings/frontend/settings.html
+++ b/app/settings/frontend/settings.html
@@ -2643,7 +2643,7 @@ function buildYealinkActionUrls() {
     const base = baseRaw.replace(/\/$/, '');
     const tokenPart = token ? `token=${encodeURIComponent(token)}&` : '';
 
-    estEl.value = `${base}/api/v1/telefoni/established?${tokenPart}callid=$call_id&remote=$remote&local=$local&active_user=$active_user&called_number=$calledNumber`;
+    estEl.value = `${base}/api/v1/telefoni/established?${tokenPart}callid=$call_id&remote=$remote&display_remote=$display_remote&caller_id=$callerID&local=$local&active_user=$active_user&called_number=$calledNumber`;
     termEl.value = `${base}/api/v1/telefoni/terminated?${tokenPart}callid=$call_id&duration=$call_duration`;
 }
 
diff --git a/tests/test_telefoni_call_logging.py b/tests/test_telefoni_call_logging.py
index 7f77639..d31a08f 100644
--- a/tests/test_telefoni_call_logging.py
+++ b/tests/test_telefoni_call_logging.py
@@ -130,6 +130,71 @@ def test_reused_callids_only_conflict_while_the_call_is_active():
     assert "ux_telefoni_opkald_active_callid" in migration
 
 
+def test_forwarded_call_uses_yealink_displayed_caller_number(monkeypatch):
+    captured = {}
+
+    monkeypatch.setattr(telefoni_router, "_validate_yealink_request", lambda *_: None)
+    monkeypatch.setattr(TelefoniService, "find_user_by_extension", staticmethod(lambda _extension: []))
+    monkeypatch.setattr(TelefoniService, "find_contact_by_phone", staticmethod(lambda _number: None))
+    monkeypatch.setattr(
+        TelefoniService,
+        "upsert_call",
+        staticmethod(lambda **kwargs: captured.update(kwargs) or {"id": 1}),
+    )
+    monkeypatch.setattr(telefoni_router, "log_system_event", lambda **_kwargs: None)
+
+    request = Request({"type": "http", "method": "GET", "path": "/", "headers": [], "client": ("127.0.0.1", 8001)})
+    asyncio.run(telefoni_router.yealink_established(
+        request,
+        callid="116",
+        call_id=None,
+        caller=None,
+        callee=None,
+        remote="sip:206@pbx.sipserver.dk",
+        local="sip:210_99773@pbx.sipserver.dk",
+        active_user=None,
+        called_number=None,
+        display_remote="+45 49 13 27 73",
+        caller_id=None,
+        token=None,
+    ))
+
+    assert captured["direction"] == "inbound"
+    assert captured["ekstern_nummer"] == "+4549132773"
+
+
+def test_forwarded_call_does_not_store_forwarding_sip_uri(monkeypatch):
+    captured = {}
+
+    monkeypatch.setattr(telefoni_router, "_validate_yealink_request", lambda *_: None)
+    monkeypatch.setattr(TelefoniService, "find_user_by_extension", staticmethod(lambda _extension: []))
+    monkeypatch.setattr(TelefoniService, "find_contact_by_phone", staticmethod(lambda _number: None))
+    monkeypatch.setattr(
+        TelefoniService,
+        "upsert_call",
+        staticmethod(lambda **kwargs: captured.update(kwargs) or {"id": 1}),
+    )
+    monkeypatch.setattr(telefoni_router, "log_system_event", lambda **_kwargs: None)
+
+    request = Request({"type": "http", "method": "GET", "path": "/", "headers": [], "client": ("127.0.0.1", 8001)})
+    asyncio.run(telefoni_router.yealink_established(
+        request,
+        callid="117",
+        call_id=None,
+        caller=None,
+        callee=None,
+        remote="sip:206@pbx.sipserver.dk",
+        local="sip:210_99773@pbx.sipserver.dk",
+        active_user=None,
+        called_number=None,
+        display_remote=None,
+        caller_id=None,
+        token=None,
+    ))
+
+    assert captured["ekstern_nummer"] is None
+
+
 def test_callid_recovery_uses_system_log_without_overwriting_existing_current_calls():
     migration = Path("migrations/1047_telefoni_reused_callids.sql").read_text(encoding="utf-8")