Lancom
Redundancy Networking
Lancom 1722
Business VoIP Router with integrated IP PBX for ISDN and SIP telephony at sites with up to 2 ISDN exchange lines
The LANCOM 1722 VoIP is the innovative all-round solution providing integrated data and voice networking. It provides an IP PBX, SIP gateway, VPN router, access router and professional firewall in one compact device.
Each Ethernet port can be freely configured (LAN, DMZ, WAN, monitor port, off). LAN ports can be operated as a switch or
separately. Additionally, external DSL modems or termination routers can be operated as a WAN port with load balancing and
policy-based routing. DMZ ports can be operated with their own IP address range without NAT
Features:
- IP PBX for ISDN and 8 SIP subscribers (up to 32 with VoIP-32 Option)
- SIP proxy for registration with providers and upstream VoIP PBXs
- SIP gateway with transparent transition between SIP and ISDN
- Intelligent call routing and number translation
- Two ISDN ports (NT/TE) with life-line support
- Stateful-inspection firewall and VPN gateway
Lancom 1721 VPN
Business VPN ADSL2+ router for professional site connectivity
The LANCOM 1721 VPN is a top model of the LANCOM line of highly integrated VPN networking components designed for secure connectivity for sites, branch offices or subsidiaries. With standard equipment including 5 VPN channels (25 optional), an integrated ADSL2+ modem, an ISDN interface for backup, remote maintenance and LANcapi applications, four separately controllable switch ports and a USB-2.0 host port, this router is suitable for a highly diverse range of applications.
Each Ethernet port can be freely configured (LAN, DMZ, WAN, monitor port, off). LAN ports can be operated as a switch or
separately. Additionally, external DSL modems or termination routers can be operated as a WAN port with load balancing and
policy-based routing. DMZ ports can be operated with their own IP address range without NAT
Características:
- Integrated ADSL2+ modem
- 5 IPSec VPN channels integrated; optional: 25 simultaneous VPN channels and hardware VPN accelerator
- Stateful-inspection firewall with intrusion detection/denial-of-service protection
- 4 separable switch ports
- Load balancing with up to 4 WAN connections
- ISDN interface for remote access, remote maintenance and dial-backup
- USB 2.0 host port
