Lancom Systems 1823 VoIP, annex A (ADSL over PSTN) LS61363 Manuale Utente

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.

In particular for smaller sites like sales offices, the LANCOM 1823 VoIP is the universal solution for secure voice and data communications. Thanks to the integrated

dualband access point compliant to IEEE 802.11a/h/b/g, this all-round gateway provides high data throughputs at up to 54/108 Mbps for mobile applications, and

professional security with WPA2, LEPS and IEEE 802.11i—just as business users would expect.

In combination with suitable terminal equipment for Voice over WLAN, a whole new level of freedom is available for flexible working and organization. LANCOM

1823 VoIP supports wireless SIP telephony, specialized Quality of Service and fast roaming compliant with IEEE 802.11e.

The versatile functions for address translation and routing allow the connection of completely different networks 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.