Benefits forBusinesses Plug, Play & Save. No line installation, no engineers, no cables, no IP wires, no copper cabling or traditional PBX required. Just a simply plug and play solution that you can set up in seconds. Flexible. Move your desk phone from desk to desk, office to office, location to location and from office to home with easy. Simply pick up the phone, take it with you and place it on your new desk. Scalable. Tecdesk SIM desk phones support virtual PBX and AT Hayes Command Set for multi-line & IP centrix systems. Contact Us >