id:elk-pro-digital-voip-line-basic-business-alarm-monitoring-services-over-att-u-verse|image:https://s.turbifycdn.com/aah/yhst-39386722855626/elk-pro-digital-voip-line-business-alarm-monitoring-services-over-at-t-u-verse-reg-63.png|name:Elk PRO Digital VoIP-Line Business Alarm Monitoring Services (Over AT&T U-Verse®)|price:10|rating:0|brand:Elk|price:50|frequency:|installation:|wired-zones:|wireless-zones:|color:|compatible:|network:|resolution:|monitoring-type:PRO Operator|property-type:Small Business|communication:Voice-Over-IP (VoIP)|supervision-test:N/A|interactive-app:N/A|environment: