User Guide
Page 1
... adjustment control E) Audio mode switch F) Mute switch with indicator light G) Manual headset volume control H) Handset/headset switch I) Telephone termination switch J) Handset socket K) *Telephone socket L) Power adapter socket M) *Headset socket * The telephone and headset are presented to your GN 8210. With its advanced digital technology, the GN 8210 provides you with information on purchasing the GN...
... adjustment control E) Audio mode switch F) Mute switch with indicator light G) Manual headset volume control H) Handset/headset switch I) Telephone termination switch J) Handset socket K) *Telephone socket L) Power adapter socket M) *Headset socket * The telephone and headset are presented to your GN 8210. With its advanced digital technology, the GN 8210 provides you with information on purchasing the GN...
User Guide
Page 6
... the rear of GN 8210. • Make sure the handset/headset switch is in water. Lift the amplifier top cover and adjust the transmit volume clockwise to a higher number. • You may have inserted both analogue and digital telephone systems. Why can I talk? • The microphone volume... of children: The plastic bags the GN 8210 and its parts are wrapped in my headset when I use with both analogue and digital telephone systems? • Yes, the GN 8210 works with both the headset and handset cords into any reason, including normal wear and tear or breakage, contact your...
... the rear of GN 8210. • Make sure the handset/headset switch is in water. Lift the amplifier top cover and adjust the transmit volume clockwise to a higher number. • You may have inserted both analogue and digital telephone systems. Why can I talk? • The microphone volume... of children: The plastic bags the GN 8210 and its parts are wrapped in my headset when I use with both analogue and digital telephone systems? • Yes, the GN 8210 works with both the headset and handset cords into any reason, including normal wear and tear or breakage, contact your...