CSL Router Installation Video Posted on August 15, 2018November 27, 2019 by Marketing A quick and handy how-to video on the appropriate way to install a CSL Router. CSL 752 views Posted on August 15, 2018 by Marketing TwitterLinkedinPin It You may also like CSL DualCom DigiAir Installation Video Posted on August 15, 2018 A quick and handy how-to video on the appropriate way to install a DualCom DigiAir.