User guide

DT690
16.6 Write Text 89
17 Call Forwarding Services 93
17.1 Variable Call Forwarding 95
17.2 Call Forwarding Cancellation 96
17.3 Call Forwarding on Mini-Message 96
17.4 Follow-Me Service 98
18 SMS Text Messages (optional) 101
18.1 Receive Text Messages (SMS) 101
18.2 Send Text Messages (SMS) 102
19 Group Services 103
19.1 Hunt Groups 103
19.2 Call Pick-up in Hunt Group 104
19.3 Standby status in Hunt Group 105
19.4 Hunt Group Opening / Closing 106
19.5 Personal Group Services 106
19.6 Mobile Extension Service 107
20 More Features on your Extension 109
20.1 Appointment Reminder 109
20.2 Calls Re-routing to Attendants Protection 110
20.3 Secret of identity 111
20.4 Account codes 111
20.5 Key Lock 112
20.6 Phone Lock 113
20.7 Change Owner ID 114
20.8 Password Programming 114
20.9 Call Statistics 115
20.10 Secondary Attendant Se
rvices
116
20.11 General Call Acceptance 116
20.12 Door Phone Service 117
20.13 Call Pick-up for G
eneral Ringing Call
117
20.14 Other Secondary Attendant Services 118
20.15 Automated Attendant 119
21 Audible Signals 121
22 MD Evolution Standard Services Prefixes 123
1424-EN/LZT 103 090 Uen A1 2008-10-24