User's Manual

4005 User Manual

speakerphone volumes.

8 Dial/Redial Key In standby mode, press to redial the last number. In

Phonebook or Call History list, press to make a call.

9 Hold Key Press to hold a phone call.

10 Speaker Key Press to speak and listen to a phone call hands-free.

11 Back Cover Remove the back cover to install batteries and the SIM

card. (Refer to chapter 1.4 for more information.)

12 Phone Cord Jack Connect the handset and the main device with the

supplied coiled phone cord.

13 Wall-mounting Brackets Allows the device to be wall mounted.