Valcom VIP-172AL-ST Vc-vip-172al-st Ip Intercom, Flush Mount

- Valcom IP Intercom- SIP doorphone with door/gate relay- For use with Cisco, Nortel, Avaya, and most modern IP telephone solutions- Call button calls any SIP address or any Valcom Gateway- Automatic talkback VOX operation- Includes long line extender - up to 300 meters- Easy, RJ45 plug in, Cat 5 or 6, LAN/WAN 10/100- Stainless steel- For security - peer to peer or many to one- Companion to IP CCTV cameras- SIP or multicast softphone adressable- Door ajar notification feature- All call 1000's of unites with Valcom Gateway- LED Status indicator- Weather resistant and tamper-proof- Compatible with secure - Supervision with alert functions- Web-based firmware upgradeable- Web interface for control and setup- DHCP- High survivability - no servers needed