link 1.0 Djem Guerreru Inc. https://www.djemguerreru.com 21600 JOITO's https://www.joitos.com https://cdn.joitos.com/GENERAL/20/201/2016/20169631.V0.jpg 400 250 https://www.joitos.com/item/45362518/8%2DLine%2DConcentrator - Automatic answering of inbound calls- Connects up to (8) emergency phones- Touch Tone transferring- Fire floor phone connection- Built in talk battery for fire floor phone- Call waiting notice- Paging feature- Fully functional battery backup- Non-volatile E memory for all programmable features- Power: 120V AC/13.8V AC 1.25A UL listed adapter provided- Dimensions: 210mm x 159mm x 44mm (8.25 x 6.25 x 1.75)- Connections: (1) RJ21- Battery Backup: 4 hours 586.63 USD 0 Electronics & computer--Phone & telecom--Accessories & supplies