Cortelco 2757 - Manual (Page 3)

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2.11.2 Headset ............................................................................................................... 37
3.1 Speed Dial .................................................................................................................... 37
3.2 Call Forwarding ............................................................................................................ 38
3.2.1 Busy ......................................................................................................................... 38
3.2.2 No Answer................................................................................................................ 38
3.2.3 Unconditional ........................................................................................................... 38
3.2.4 DND ......................................................................................................................... 38
3.3 Advanced Settings ..................................................................................................... 38
3.3.1 Inter Digit Time......................................................................................................... 38
3.3.2 End of Dial Key ........................................................................................................ 39
3.3.3 DTMF Type .............................................................................................................. 39
3.3.4 RFC2833 Payload Type for DTMF .......................................................................... 39
3.3.5 Handset Volume/Handsfree Volume/Headset Volume ............................................ 39
3.3.6 Ring Volume............................................................................................................. 39
3.3.7 Silence Suppression ................................................................................................ 39
3.3.8 Ring Tone Type ........................................................................................................ 39
3.3.9 Voice Codec ............................................................................................................. 39
3.3.10 Forward Timer ..................................................................................................... 39
3.3.11 Do Not Disturb ..................................................................................................... 39
3.3.12 Set Time Zone ..................................................................................................... 40
3.3.13 NTP Server Address ............................................................................................ 40
3.4 Entry of Call Forward numbers from phone ................................................................. 40
3.5 Phone Book Management............................................................................................ 41
3.5.1 Web Interface........................................................................................................... 41
3.5.2 Phone Interface........................................................................................................ 42
3.6 Browse System Information ......................................................................................... 44
3.6.1 LCD screen .............................................................................................................. 44
3.6.2 Web Interface........................................................................................................... 45
3.7 Change Display Language........................................................................................... 47
3.8 Change Ringer Type .................................................................................................... 48
3.9 Adjust the Contrast of LCD Screen .............................................................................. 49
3.10 Reboot the IP Phone .................................................................................................... 51
3.10 Reboot the IP Phone .................................................................................................... 51
3.10.1 Phone Interface ................................................................................................... 51
3.10.2 Web Interface ...................................................................................................... 52
3.11 Factory Reset ............................................................................................................... 53