LANCOM Voice over IP Routers
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LANCOM 1823 VoIP
Business VoIP Router with WLAN and integrated IP PBX
for analogue, ISDN and SIP telephony at sites with ISDN
or analogue exchange lineFeatures:
- IP PBX for ISDN, analogue 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, ISDN and analogue telephony
- Intelligent call routing and number translation
- Internal ISDN port with switchable life-line
support (backup via ISDN exchange line)
- Analogue exchange line combined with a configurable
ISDN port (TE/NT)
- Two a/b ports for analogue extension lines or
small analogue PBX
Stateful-inspection firewall and VPN gateway
- WLAN router for 54/108 Mbps, 802.11a/g/b standards
Data
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LANCOM 1724 VoIP
Business VoIP Router with integrated IP PBX for ISDN
and SIP telephony at sites with up to 4 ISDN exchange
linesFeatures:
- Integrated ADSL2+ modem
- 108 Mbps WLAN, 802.11a/b/g standards
- 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
- Secure WLAN from authentication with IEEE 802.1x/EAP
with key rollover and WEP128/WEP152, IEEE 802.11i
and Multi-SSID
- Optional: VoIP PBX with SIP proxy and SIP gateway
functions
Data
Sheet
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LANCOM 1723 VoIP
Business VoIP Router with integrated IP PBX for analog,
ISDN and SIP telephony at sites with ISDN or analog
exchange lineFeatures:
- IP PBX for ISDN, analog 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, ISDN and analog telephony
- Intelligent call routing and number translation
Internal ISDN port with switchable life-line support
(backup via ISDN exchange line)
- Analog exchange line combined with a configurable
ISDN port (TE/NT)
- Two a/b ports for analog extension lines or
small analog PBX
Stateful-inspection firewall and VPN gateway
Data
Sheet
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LANCOM 1722 VoIP
Business VoIP Router with integrated IP PBX for ISDN
and SIP telephony at sites with up to 2 ISDN exchange
linesFeatures:
- 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
Data
Sheet
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