How can I mute or unmute calls?

To Mute / Unmute calls on the TN 30 device

Note:This will only work when TN 30 is connected to a phone (via blue tooth) and is on an active call.

Note: This Mutes the microphone on the TN 30

If your in map view while call is active

• Tap "MUTE" icon

• To Un mute Tap "UN MUTE" icon

If in the In Call screen

• Tap "MUTE"we still

• Tap "UN MUTE" to allow conversation to continue