-4 audio outputs or inputs
4 form A relay contacts
4 contact closure inputs
4 SIP indentities for registering to a VoIP telephone system
RJ-45 jack for network connection
Front panel activity LED
Provides audio for up to 40 Valcom one-way amplified speaker assemblies per zone
Output control contact closure provided during paging output
Contact closure or VOX operation of audio inputs
VM-186 RJ-45 connector provided for audio and relay interface
Page with music output, music mutes during page
AUX audio input via RCA jack
Compatible with 25 or 70 Volt amplifiers
2.5mm jack for optional DC power
Power of Ethernet (PoE) 802.3af compatible