Items Tagged with 'voice over IP'

IP-based horn loudspeakers provide integrated audio for video surveillance and public address applications, supporting both two-way voice-over-IP communications via Session Initiation Protocol and pre-recorded/automated messages.

This high-powered paging amplifier adds loud ringing, voice paging and background music to VoIP SIP hosted phone service or a premise-based PBX. 

The K-1900-712L-IP vandal resistant VoIP SIP panel phone is equipped with a short 12-inch armored handset cable to reduce the risk of users harming themselves, their surroundings, or the phone itself.

The newest addition to Viking’s line of VoIP paging speakers is a 2-ft. x 2-ft drop-in ceiling tile IP speaker for SIP endpoint or multicast/paging.

Viking Electronics Inc. announced the completion of interoperability testing with Yealink, a global leading unified communications (UC) terminal solution provider.