The CyberData SIP and PoE-enabled IP Paging Talk-Back Ceiling Speaker is a 2-way device combining the functions of a VoIP paging speaker and enables users to place a call or signal an alert.
The VoIP speaker functionality of this product is compatible with most SiP-based IP PBX. In a non SiP environment, the speaker is capable of broadcasting audio through multicast. Its small footprint and low height allows the speaker to be discreetly mounted almost anywhere.
The VoIP Ceiling Speaker can be configured as a Night Ringer with two SIP extensions. One extension can be assigned to a page group for auto answer paging. The second extension can be assigned to a "First-to-Answer" Night Ring group with IP phones. An audio ring file is activated when the second SIP extension of the Ceiling Speaker is dialled. If any of the IP phones in the ring group is answered (or if the caller hangs up), the Ceiling Speaker stops ringing.
|•||Two-way SIP endpoint: VoIP mass notification paging speaker and Talk-back device|
|•||Supplied with a remote 'push-to-talk' button to enable calls or alert signals to be placed quickly and discretely|
|•||SIP (RFC 3261) compatible|
|•||Night Ringer function|
|•||Plays audio from multicast|
|•||Paging prioritisation and background music|
|•||Web-based firmware upgradeable|
|•||External volume control|
|•||High efficiency speaker driver|
|•||PoE 802.3af Enabled (Powered-over-Ethernet)|
|•||IGMP l SIP endpoint or multicast group member|
|•||Network-adjustable speaker volume|
|•||Can drive one ext. analog speaker for more volume|
|•||SIP RFC 3261 Compatible|
|•||G711 A-Law and u-Law|
|•||96dB / 1W / 1M S.P. Level|
|•||10 Watts Peak|
|•||9" x 2.4"|
|•||-30 to 55 C|