System information

1.2.1. Hosting
 MS-SQL backend (Express or Full versions)
 Ethernet 10/100/1000 Base-T
 Static IP, PPPoE (DSL or cable modem), DialUpISDN,VPN
 Encrypted communications
 Virtual servers
 STUN/ICE Support
 NAT Support
 Near-End and Far-End NAT traversal
 Multi-homed and multi-domain support
1.2.2. SIP
 Compliant with SIP rfc's
 UDP, TCP and TLS transports
 Proxy server
 Registrar server
 Location server
 Redirect server
 B2B routing
 PBX features
 Transcoding B2BUA
 Conference Server
 SBC (Session Border Controller)
 Routed and Direct voice
 Automatic NAT detection
 DID Direct Inward Dialing
 Voice Recording and Playback
 Absent Subscriber
 Abbreviated Dialing
 Multiple Subscriber Aliases
 Anonymous Call Rejection
 Access Control Lists
 Call Baring Incoming/Outgoing
 Toll Restriction
 Parallel Hunting
 Click 2 Call