![](/images/new-backgrounds/1330809/330809251x1.webp)
Index
as conference key 48 as transfer key 48
L
language
keypad input characters 31 language input 30
latin 2 character set 35 overview 28 specifying on IP phone 28
last number redial 97 live dialpad 23 LLDP ELIN 99 lock/unlock the phone 109 locking/unlocking the phone 39
M
microphone mute, for intercom 95 missed call summary subscription 100
N
no service 7
O
options, setting 10
P
password, resetting user’s 37 phone status 36
playing a WAV file 102 plugging in the phone 3
R
redial 51 requirements, 6751i 2 restarting the phone 38 ring tone sets 21 ring tones 20
RTP paging, group 97
S
speakerphone, using 50
speeddial
keys, creating 42
Index
prefix 42
speeddial key, creating from phone keypad 42 speeddial keys, editing 46
star codes 81
starting up the phone 3 status scroll delay 89 swapping calls 58
switch UI focus to ringing line 92
T
time and date 24 time format 24 time zone 25
troubleshooting solutions 106 changing password 107 display blank 106 finding IP address 106 locking/unlocking phone 109 no dial tone 106
no light for VM message 106 no ring 106
no speakerphone 106
phone displays "Bad Encrypted Config"? 107 restarting phone 108
U
user password 36 using the 6751i 8
V
voicemail 53
W
warning tone, for Intercom 96 warranty, limited 109 WebApps 81
X
XML beep support 88
XML features 103, 104
| Model 6751i IP Phone User Guide |