Unify OpenScape DECT Phone S5 Base User Manual page 107

¤
End the Gigaset QuickSync program on the PC
Remove the USB data cable from the telephone
Remove the battery (
¤
Press and hold keys
with the forefinger and middle finger
battery
¤
Release keys
and the Talk key
¤
Carry out the firmware update as described above
Always save pictures and sounds uploaded onto the handset on the PC, as they are
deleted during an Emergency Update.
p. 78)
and at the same time
and . . . the Message key
will flash alternately
Additional functions using the PC interface
Replace the
107