Retell Verify for Multiple line call recording from 15 channels of ISDN 30 upwards to over 120 channels. Analogue, ISDN 2 or digital extension systems also available for Siemens, Alcatel, Meridian, Mitel, Toshiba, Panasonic, Samsung, LG, Ascotel, Cisco and many more. Record from line side, extension side or selective recording. Retell multi line recorders are not available off the shelf, so please contact us for details. Prices include installation, commissioning and training. Installation is subject to a pre connection inspection.