User manual
6
55
ฝ
,
6
พ
71
37
60
60
ฟ
, 7, 8
ม
()
80
(
) 90
(
) 83
(
) 87
dial-up
()
80
(
) 90
(
) 83
(
) 87
()
80
(
) 83
(
) 90
(
) 87
ร
65
, 98
68
PBX,
77
146
IP 106
, 105
102
139
106
106
7
DSL 76
ISDN 77
PBX 77
78
86
77
80
83
90
75
87
/
72
74
/
72
74
138
61
60
133, 134
65
59
58
65
140
129
, 70
139
140
, 70
140
140
, 70
, 70
155
77
66
ล
147
146
71
ว
(
) 79
(
) 90
37
49
,
112
110
164
THWW