What standard is HD Voice and what are the specs ?
Is HD Voice also applied to the SH2 phone socket?
Hi @Digitalsafari Welcome back to the community and thanks for posting. That's a good question, I'll ask the Digital voice team for the specs and will get back to you when I know more.
As far as I'm aware the calls will only be in HD voice if you use the Digital Voice handsets.
Hi @Digitalsafari I got a bit more info from the digital voice team which I hope answers your questions.
HD Voice is supported on Digital Voice based on the G722 codec and Cat-iq dect standard. It should be noted that both ends of a call must support a level of HD voice for the facility to be invoked.
The Hub Phone socket is a POTS (Plain old Telephone service) interface so does not support HD Voice.