diff --git a/internal/ghl/webhook.go b/internal/ghl/webhook.go
index ef2fc7f..4d7a82d 100644
--- a/internal/ghl/webhook.go
+++ b/internal/ghl/webhook.go
@@ -120,9 +120,17 @@ func (h *WebhookHandler) HandleWebhook(w http.ResponseWriter, r *http.Request) {
 }
 
 func (h *WebhookHandler) processOutbound(webhook OutboundMessageWebhook) {
+	defer func() {
+		if r := recover(); r != nil {
+			slog.Error("webhook: processOutbound panic", "message_id", webhook.MessageID, "panic", r)
+		}
+	}()
+
 	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
 	defer cancel()
 
+	slog.Info("webhook: processing outbound SMS", "message_id", webhook.MessageID, "location_id", webhook.LocationID, "phone", webhook.Phone)
+
 	localPhone, err := phone.ToLocal(webhook.Phone)
 	if err != nil {
 		slog.Error("webhook: phone normalization failed", "phone", webhook.Phone, "err", err)
@@ -130,9 +138,10 @@ func (h *WebhookHandler) processOutbound(webhook OutboundMessageWebhook) {
 		return
 	}
 
+	slog.Info("webhook: calling cast api", "message_id", webhook.MessageID, "to", localPhone)
 	_, err = h.castClient.SendSMS(ctx, localPhone, webhook.Message)
 	if err != nil {
-		slog.Error("webhook: cast send failed", "message_id", webhook.MessageID, "err", err)
+		slog.Error("webhook: cast send failed", "message_id", webhook.MessageID, "to", localPhone, "err", err)
 		h.updateStatus(ctx, webhook, "failed")
 		return
 	}