Billion Phone - compact convenient SIP phone software for making voice calls using your computer. The main advantage of Billion Phone is ability to show customer balance on the screen when working with Billion Softswitch, Billion PBX and some other SIP servers.
- SIP registration
- Incoming and outgoing calls using SIP
- Phone book
- Calls history - incoming, outgoing and missed
- On-screen balance when working with Billion Softswitch, Billion PBX and some other SIP servers.
- Flexible settings