Viking VK-SR-IP SIP Loud Ringer with Visual Ring SR-IP

Boasting a high-efficiency Class D power amplifier and premium loudspeaker, the SR-IP surpasses typical telephone speaker volumes, featuring programmable Automatic Gain Control (AGC) technology that adjusts ring volume to counter moderate background noise, making it suitable for various environments such as offices, classrooms, hospitals, and theaters, ensuring audible ringing without unnecessary loudness.

Viking VK-SR-IP SIP Loud Ringer with Visual Ring SR-IP Features & Specifications: 

• Programming software included
• 2 Amp relay contacts for Viking LPL-1or SL-2 strobe light control
• Bright red visual ring indicator LED
• SIP compliant (see page 2 for list of compatible IP-PBX phone systems)
• PoE powered (class 2, <6.5 watts)
• Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise
• Network downloadable firmware