1 files changed, 5 insertions, 0 deletions
diff --git a/app/models/gateway.rb b/app/models/gateway.rb
index eea1e33..2f17b57 100644
--- a/app/models/gateway.rb
+++ b/app/models/gateway.rb
@@ -1,5 +1,6 @@
 class Gateway < ActiveRecord::Base
   TECHNOLOGIES = ['sip', 'xmpp']
+  GATEWAY_PREFIX = 'gateway'
 
   attr_accessible :name, :technology, :inbound, :outbound, :description
 
@@ -22,6 +23,10 @@ class Gateway < ActiveRecord::Base
     name
   end
 
+  def identifier
+    "#{GATEWAY_PREFIX}#{self.id}"
+  end
+
   private
   def downcase_technology
     self.technology = self.technology.downcase if !self.technology.blank?