diff --git a/wear/src/main/java/com/tutpro/baresip/wear/WearBaresipService.kt b/wear/src/main/java/com/tutpro/baresip/wear/WearBaresipService.kt
index 2085a551..bff0963c 100644
--- a/wear/src/main/java/com/tutpro/baresip/wear/WearBaresipService.kt
+++ b/wear/src/main/java/com/tutpro/baresip/wear/WearBaresipService.kt
@@ -230,13 +230,14 @@ class WearBaresipService : Service() {
                 CallState.status.value = "Incoming call"
                 // Surface the incoming-call UI even if the app was backgrounded,
                 // and alert the wearer (the watch screen is usually dimmed).
+                // NOTE: we deliberately do NOT hand the call to the system
+                // telecom stack. On Samsung Wear the third-party COMPANION
+                // PhoneAccount is auto-rejected within ~2s, and that rejection
+                // propagated back to the native baresip call (hangup) — which
+                // made Asterisk drop to voicemail immediately instead of ringing
+                // for the configured 25s. The in-app InCallScreen + the
+                // full-screen-intent notification below are the real alert UI.
                 alertIncomingCall(peer)
-                // Experiment: also hand the call to the system telecom stack so
-                // the stock Wear incoming UI can be used if the dialer honors
-                // our PhoneAccount. The in-app InCallScreen is shown regardless.
-                try { TelecomHelper.addIncomingCall(this, cp, uap, peer) } catch (e: Exception) {
-                    Log.w("Baresip Wear", "telecom addIncomingCall failed: ${e.message}")
-                }
             }
             ev == "call outgoing" -> CallState.status.value = "Calling"
             ev == "call established" -> {