To choose manual or automatic key lock - keylock, To set the key sound – key sound, To turn the dtmf tones on/off – dtmf – Ericsson GH388/GF388 User Manual
Page 27: To choose call time or call cost – call info
To choose manual or automatic key lock - keylock, To set the key sound – key sound, To turn the dtmf tones on/off – dtmf | To choose call time or call cost – call info | Ericsson GH388/GF388 User Manual | Page 27 / 51
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