BT compatible Voice Cabling Systems by Excel, Austin Taylor, Brand-Rex, Connectix
Telecosse offer design, provision, installation, testing and certification of BT compatible copper structured cabling systems for voice / telephone systems from major manufacturers including  Excel, Austin Taylor, Brand-Rex and Connectix.  Components include internal and external grade low smoke zero halogen CW1308 and CW1308B multicore cable, armoured external grade cable, jumper wire, BT equivalent line jack units, terminal blocks, RJ45, LJU, RJ11 telephone adaptors and connectors, network termination units, connection boxes, line splitters, distribution frames, terminal strips and voice patch panels.