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Note
When the keypad is locked, no call can be •
made. You can still answer the incoming calls.
The keypad is unlocked during the call but is
lockedautomaticallyafteryounishthecall.
Unlock the keypad
1 Press and hold .
The keypad is unlocked. »
Locate the handset
1
Press on the base station.
All handsets connected to this base »
station ring.
2 Press on the base station again to
stop ringing.
All handsets stop ringing; or »
3 Press / / BACK on one handset to
stop ringing.
EN
IFU_CD170-175_05_EN.indd 28 2009-12-17 17:30:42