The VigorIPPBX 2820 is an IP-PBX (iPBX) integrated with DrayTek's fully-featured Vigor 2820 ADSL Router.
- Voice-over-IP PBX
- ADSL Firewall/Router(See Standard Vigor 2820 for details)
- 802.11n Wireless LAN
- Up to 30 VoIP Extensions (local or remote)
- Up to 6 SIP Trunks & 20 Channels
- Voicemail
- Hunt Groups
- Call Diversion/Transfer
- IVR (Voice Auto-Attendant)
- ISDN Interface
- Analogue Phone Interface (with POTS failover)
- Ideal partnered with the VigorPhone 350
