M22 USER MANUAL
Call Waiting ......................................................................................................... 39
Call Forward ........................................................................................................ 40
Call Blocking (Add, Edit, or Delete a Number) ..................................................... 41
SIP Server ........................................................................................................... 41
Phone Number .................................................................................................... 43
Display Name ...................................................................................................... 45
Authentication ...................................................................................................... 45
DTMF Type .......................................................................................................... 47
RFC2833 Payload ............................................................................................... 47
Volume Setting ........................................................................................................... 49
Ring Volume ........................................................................................................ 49
Handset Speaker ................................................................................................. 50
Hands-free Speaker ............................................................................................ 50
Headset Speaker ................................................................................................. 51
Information .................................................................................................................. 52
View Information about the M22 .......................................................................... 52
Backlight ..................................................................................................................... 53
Backlight .............................................................................................................. 53
Contrast ...................................................................................................................... 54
Contrast ............................................................................................................... 54
Phonebook ................................................................................................................. 55
Add Contacts ....................................................................................................... 55
Edit Contacts ....................................................................................................... 56
Delete a Number ................................................................................................. 56
Hotline Setting ............................................................................................................ 58
Hotline Number .................................................................................................... 59
Hotline Timeout .................................................................................................... 59
Speed Dialing ............................................................................................................. 61
Speed Dialing (Clr or Edit a Number) .................................................................. 61
Dial a Speed Dialing Number .............................................................................. 62
Admin Setting ............................................................................................................. 63
Admin/User Name, Password .............................................................................. 63
Dynamic IP Address (DHCP) ............................................................................... 65
Static IP Address ................................................................................................. 65
Dial Timeout ........................................................................................................ 66
Ping ..................................................................................................................... 67
Reset to Default ................................................................................................... 68
Reboot ........................................................................................................................ 70
Reboot ................................................................................................................. 70
Web Configuration ........................................................................................................... 71
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