These are the main features Ottspott offers:
Get instantly a local business phone number (choice in approx. 9000 cities/40 countries)
Manage inbound and outbound calls
Forward calls to 1 or multiple phone numbers
Make browser based audio-conference calls (both through url and calls to cell phones/ landlines)
Manage queues for incoming calls for better customer experience
Get voice mails transcribed in multiple languages
Send and receive SMS (available only for US & Canada users)