Essential details
Shipping:Express
Product Introduction
Audio interface: Audio input: 3.5mm standard audio interface,
Maximum input sound pressure: 500mm VRMS
Audio output: 3.5mm standard audio interface
Keys: 12 physical keys; 1 answer key, 1 hang up key, 1 mute key, 1+1 volume adjustment key, 1 reset key
Hardware features:
Power input: DC 12V 1A or PoE IEEE 802.3af /at
Storage: 256MB DDR3, 256MB Flash (supports up to 32GB TF card)
Network interface RJ45 * 1
ABS plastic panel, aluminum base
Maximum input sound pressure: 500mm VRMS
Audio output: 3.5mm standard audio interface
Keys: 12 physical keys; 1 answer key, 1 hang up key, 1 mute key, 1+1 volume adjustment key, 1 reset key
Hardware features:
Power input: DC 12V 1A or PoE IEEE 802.3af /at
Storage: 256MB DDR3, 256MB Flash (supports up to 32GB TF card)
Network interface RJ45 * 1
ABS plastic panel, aluminum base