› VitalPBX Community Support › General Discussion › Paging & Intercom Duplex Audio (Talkback Paging) › Reply To: RE: Paging & Intercom Duplex Audio (Talkback Paging)
Yealinks T23G, T27G, T29G. Yes audio streams are fine. Speakers are fine. They’re simply not opening the mics for duplex audio.
Cannot test for Grandstreams since the Grandstreams are not opening up the speakerphone page (ring only).