User manual

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