managed communications - Business Directory https://biz.prlog.org/tag/managed-communications/ managed communications - Free business directory on PRLog.Org, latest companies listed first. 60 Between the lines Communication (BtL) https://biz.prlog.org/btlcommunications/ BtL are leading providers of converged managed communication services. We design and implement voice and data solutions for businesses in the UK to maximize their return on investment on telecommunications. Thu, 23 Sep 2010 15:11:31 GMT