GPBX gives you and your customers’ access to full auto attendant features with advanced call forwarding services, as well as standard PBX features. GPBX provides you two plans that include a basic plan and a premium plan.
A basic plan includes five extensions which are absolutely free with unlimited validity having features such as IP trunks, Extension Setup, Voicemail to Email, Call detail record and many more. A premium plan includes the special features such as Call barring, Call recording, Call parking and time based routing etc. For the premium plan contact the sales.