8820IP Phone User Manual_ SIP (V1.44)
16
Keys
Press Once
Press Twice
Press Thrice
Press quartic
Press quintic
1
1
.
,
?/_
!//
2
2
A/a
B/b
C/c
[
3
3
D/d
E/e
F/f
]
4
4
G/g
H/h
I/i
*
5
5
J/j
K/k
L/l
6
6
M/m
N/n
O/o
#
7
7
P/p
Q/q
R/r
S/s
8
8
T/t
U/u
V/v
9
9
W/w
X/x
Y/y
Z/z
*
.
0
0
space
:/@
;/-
\ /&
#
Case change
