These things rarely stump me, but neither an older Plantronics CS70 VT or brand new Sennheiser SD Office (SD BS) will receive audio on my new CP-8845. Setup - 4. Accessories - 1 Analog Headset [checked] with headset symbol. Details show... Name: Analog headset - Device type: Peripheral - Configured: Yes Accessories Setup shows... Analog headset setup: 1 Wideband enabled: Off Is there a Cisco Call Manager setting that needs to be invoked for this phone? Many others in the building have the same issue. Thoughts?
... View more