Detailed Product Description

Multiple Service Providers Lines / SIP Accounts Support (30)  Simultaneous Trunk Links: 30 concurrent trunk calls  Built in 2 / 4 FXO PSTN trunk (modular)  By adding external FXO analog gateway to use terminal trunk line Extension  Built-in SIP Proxy Server following RFC3261  300 extensions registration  60 inbound/outbound concurrent calls  Built in 2 / 4 FXS port (modular) Configurable Call Routing (Dial Plan)  Least cost routing  Call hunting  round robin Extensions Status Monitor  Register status  Talking status  Call hold / call waiting / 3 way conference  Forwarding - unconditional / unavailable / busy for each extension  Group based call pick-up  Call parking IVR / Auto Attendan  Configurable IVR prompts (optional)  Configurable IVR menu  Timeout interval and timeout action  Music on ringing extensions  Forward to voice mail on on-answer SIP Feature  Built-in SIP Proxy Server: Following RFC-3261 SIP Standard. Support password authentication using MD5 digest and RFC2833 for DTMF Relay  Static and Dynamic Registration  Call-based MD5 authentication  NAT traversal for clients  Outbound proxy with and without WAN  Inter-proxy call hand-off  Auto-configure of SIP phones / ATA Voice Mai  Mail box access control (PIN)  Multi-lingual (optional)  2G bytes storage  MWI notification  Voice mail to e-mail