Lancom Systems 1722 LS61350 Benutzerhandbuch

 

LANCOM 1722 VoIP is the innovative all- round solution for integrated data and voice networking for interconnecting company sites. It provides a PBX, VPN router, access router

and professional firewall in one compact device. 

The business VoIP gateway LANCOM 1722 VoIP seamlessly switches between ISDN telephones, existing ISDN PBXs, SIP subscribers and central VoIP PBXs. By enabling the continued

use of existing ISDN technology, the LANCOM 1722 VoIP offers investment protection and cost savings from Voice over IP for small and mid- sized enterprises, home offices and

subsidiaries.

With Voice of IP, telephone calls can be automatically directed over existing VPN connections between company sites. Not only are these calls secured from interception; by using

flatrate connections, there are no additional call costs, either.

Two ISDN ports can be freely configured as internal or external connections and offer four parallel ISDN voice channels. This allows, for example, an existing ISDN PBX to be

additionally equipped with SIP and connected to an upstream VoIP PBX. Subscribers can simultaneously make calls via ISDN telephones, SIP equipment, or softphones to other SIP

or ISDN subscribers, both internally and externally. LANCOM opens up a cost- effective migration path between technologies of the "old and new worlds".

Life- line support provides telephony even when the router is switched off or defective and, in combination with backup and redundancy functions, this makes communication via

Voice over IP just as reliable as ever.

The integrated firewall with the latest security functions such as stateful inspection, Intrusion Detection and Denial- of- Service protection is supplemented by dynamic bandwidth

management and comprehensive functions for backup, high- availability and redundancy. The integrated VPN gateway that fulfills the IPSec standard, and the optional hardware

accelerator provide optimal security for connecting telecommuters and branch offices thanks to the high- security 3- DES or AES encryption and support of digital certificates.

The versatile functions for address translation and routing allow completely different networks to be connected over common infrastructure. Existing networks at partner companies,

home- office workstations or subsidiaries can be integrated into the VPN without problem. The management systems LANconfig and LANmonitor are included and offer not only

cost- effective remote maintenance of entire installations along with highly convenient setup wizards, but also full real- time monitoring and logging. What’s more, service providers

benefit from the broad range of scripting methods and professional access with individual access rights for administrators via SSH, HTTPS, TFTP and ISDN dial- in.

From the very start, LANCOM products are designed for a product life of several years. They are equipped with hardware dimensioned for the future. Even reaching back to older

product generations, updates to the LANCOM Operating System—LCOS—are available several times a year, free of charge and offering major features. LANCOM offers unbeatable

protection of your investment!