beautypg.com

Adjusting the speakerphone to the room acoustics, Adjusting the receiving volume during a call – Deutsche Telekom Octophon F400 User Manual

Page 47

Adjusting the speakerphone to the room acoustics, Adjusting the receiving volume during a call | Deutsche Telekom Octophon F400 User Manual | Page 47 / 106 Adjusting the speakerphone to the room acoustics, Adjusting the receiving volume during a call | Deutsche Telekom Octophon F400 User Manual | Page 47 / 106
This manual is related to the following products: