This is a list of significant new features in Enswitch 2.10. It is not an exhaustive list; minor enhancements are too many to list. A full list of features is also available.

• PSTN peers can be easily defined in the web interface without the need to edit Asterisk configuration files, with automatic load balancing, failover, and called/calling number manipulation.
• Pre-defined peers for selected carriers are shipped with Enswitch.
• Multiple currency support extended to all customers, peers, rate plans, charges, products, etc.
• Routing of calls can be controlled by a 3rd party web service configured by customers.
• Routing of calls can be controlled by regular expressions on called/calling numbers and digits entered by caller.
• PDF and XML invoices can be edited and regenerated after creation.
• PDF invoices can be downloaded as a single PDF file for batch printing.
• Many enhancements for routing and billing of calling cards.
• Many enhancements for affiliate billing.
• Customers who exceed a set daily spending limit can be automatically disabled.
• Many enhancements for requesting additional information from customers during the signup wizard.
• Automatic provisioning of Aastra telephones.