diff --git a/web.rb b/web.rb
index 154006905c2997f41501bdb74a80d31dc2de62bf..b9ecc133799496aa42f7aac660cf086f72482e26 100644
--- a/web.rb
+++ b/web.rb
@@ -477,6 +477,7 @@ class Web < Roda
 							end
 						end
 					}.catch_only(CustomerRepo::NotFound) {
+						log.info "No customer for outbound call matching: #{params['from']}"
 						render "outbound/no_customer"
 					}
 				end