Pay in 4 interest-free payments of $36.25 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
the CyberData SIP Dual Relay Controller is a PoE-powered IP device which controls two high amperage relays to manage the unlocking and locking of doors
Are you able to traverse the NAT with your IP paging products
Fully compliant to IEEE 802
How do I configure Music-on-Hold (MOH) for Asterisk
See the CyberData Technical Support Knowledgebase article
011511 VoIP SIP/Multicast Ceiling Mount Speaker related-product-011414 the CyberData SIP Dual RelayDescription The CyberData VoIP SIP Multicast Ceiling Mount Speaker is a highly cost effective Power over Ethernet (PoE 802. 3af) and Voice over IP (VoIP) public address indoor speaker that easily connects into existing local area networks with a single Ethernet cable connection. The speaker plays multicast messages, independent of the SIP environment. The devices streamlined case and included mounting hardware offers an easy installation in almost any
