Headsets for Compunetix System The compatible Push-To-Talk (PTT) adapter that works with the Compunetix system is: 92311-01 SHS 2311-01, PTT AMP, DUAL CHANNEL, PJ-7, 15 FT (The Plantronics/Poly SHS1890-15 PTT Amp, although listed as 6-PIN is really a 4-PIN per Plantronics) The only headsets that are compatible with the 92311-01 SHS 2311-01, PTT AMP, DUAL CHANNEL, PJ-7, 15 FT … Continued
