SHG S M135-PTT/Cisco, Push to Talk for Cisco Phones - TAA Compliant HP Poly Headset Accessories monaural (one speaker) and binaural

monaural (one speaker) and binaural (two speakers)

Dynamic EQ automatically adjusts audio settings between voice calls and music

Contact us if you have any questions regarding compatibility

Noise canceling microphone – filters out ambient noise for optimum speech clarity

SHG S M135-PTT/Cisco, Push to Talk for Cisco Phones - TAA Compliant HP Poly Headset Accessories monaural (one speaker) and binauralThe SHG SM135=PTT Cisco is a commercial quality, push to talk cable, for Starkey Headsets that are attached to Cisco Telephones. SHG QD to RJ9 RJ11 Modular clip This Cable has a flat Quick Disconnect connection and a rugged push to talk button for secure conversations. Push to talk feature on this cord Plug and play. PTT tested over one million cycles. Connects with SHG QD Headset to RJ9 connectivity. Compatible with Cisco desk phones. Two year