6.5 Remote Phone Book ........................................................................................................... 68
6.6 Contact Backup ................................................................................................................... 69
6.7 Blacklist ............................................................................................................................... 70
6.9 Favorite Contacts ................................................................................................................ 71
7.
Audio Features ...................................................................................................................... 73
7.1 Dial Tone ............................................................................................................................. 73
7.2 Stutter Tone ......................................................................................................................... 73
7.3 Ring Tones .......................................................................................................................... 73
7.4 Distinctive Ring Tones ......................................................................................................... 76
7.5 Ringer Device ...................................................................................................................... 79
7.6 Tones .................................................................................................................................. 79
7.7 Audio Codecs ...................................................................................................................... 81
7.9 Early Media ......................................................................................................................... 83
7.11 DTMF ................................................................................................................................ 84
7.13 Suppress DTMF Display .................................................................................................... 86
8.
Multiple SIP Accounts ............................................................................................................ 87
8.1 Account Registration ........................................................................................................... 87
8.2 Server Redundancy ............................................................................................................. 90
9.
Call Log ................................................................................................................................. 93
9.1 Call Log Display .................................................................................................................. 93
9.2 Call Log Configuration ......................................................................................................... 93
10.
Call Features ...................................................................................................................... 94
10.1 Dial Plan ............................................................................................................................ 94
10.2 Hotline ............................................................................................................................... 99
10.3 Recall .............................................................................................................................. 100
10.4 Speed Dial ....................................................................................................................... 100
10.5 Call Timeout .................................................................................................................... 101
10.6 Auto Dial Out Timer ......................................................................................................... 101
10.7 Anonymous Call .............................................................................................................. 102
10.9 Call Number Filter ............................................................................................................ 103
10.10 IP Address Call .............................................................................................................. 104
10.11 Auto Answer .................................................................................................................. 105
10.12 Call Waiting ................................................................................................................... 105
10.13 Do Not Disturb (DND) .................................................................................................... 106
ALE M3-M5-M7-M8 DeskPhones Administrator Guide
4