diff --git a/web.rb b/web.rb
index 1e8a691bde0e592bfaa2ed7a2646a67f5fdffb48..183746b9f4c0017c722d63fdc7dd3a4d629944fc 100644
--- a/web.rb
+++ b/web.rb
@@ -274,7 +274,7 @@ class Web < Roda
 								customer, params["from"], call_id: params["callId"]
 							)
 						])
-					}.then do |(customer_id, fwd, ca)|
+					}.then { |(customer_id, fwd, ca)|
 						call = ca.create_call(fwd, CONFIG[:creds][:account]) { |cc|
 							cc.from = params["from"]
 							cc.application_id = params["applicationId"]
@@ -282,13 +282,14 @@ class Web < Roda
 							cc.disconnect_url = url inbound_calls_path(:transfer_complete)
 						}
 
-						if call
-							outbound_transfers[params["callId"]] = call
-							render :ring, locals: { duration: 300 }
-						else
-							render :redirect, locals: { to: inbound_calls_path(:voicemail) }
-						end
-					end
+						next EMPromise.reject(:voicemail) unless call
+
+						outbound_transfers[params["callId"]] = call
+						render :ring, locals: { duration: 300 }
+					}.catch { |e|
+						log_error(e) unless e == :voicemail
+						render :redirect, locals: { to: inbound_calls_path(:voicemail) }
+					}
 				end
 			end
 		end