Viking K-1900D-IP VoIP Desk Phone with Auto Dialer, AshViking K 1900D IP ASH Features: Ring with adjustable volume and cadence Hearing aid compatible amplified handset with thumbwheel volume control Optional RC 4A for secure remote relay control, see DOD 582 SIP compliant PoE powered (class 1, <4 Watts) Outbound Proxy, Authentication ID, Peer to Peer, VLAN Tagging Network downloadable firmware Cycles to up to three rollover phone numbers on busy or no answer Remotely programmable Extended temperature

Provides busy signal to the phone port when an emergency device is in use

Brushed stainless steel finish

75” (19mm) red LED

Powerful 70V amplifier drives up to 250 Watt load

Pre-amp volume control

The fobs are pre-programmed with a standard 26 bit Wiegand format consisting of a three digit facility code and a five-digit card number - The range of facility codes is from 2 to 254

Back Box Dimensions: 9

020” thick stamped aluminum “Telephone” label with scratch resistant UV stable clear coat

Viking E-1600-55-IP Features:

T-10 Security Torx drive mounting screws

designed for emergency and non-emergency message notification

One Minute Memory Expansion Kit is designed to expand the voice record memory of specified viking products using non-volatile memory