Panasonic KX-NS300 Basic Specification page 21

Type
Ext (Legacy + IP)
without D-XDP
Extension (Legacy)
without D-XDP
SLT
DTxx / T76xx
without D-XDP
T74xx / T75xx / T77xx
Ext (Legacy + IP)
with D-XDP
Extension (Legacy)
with D-XDP
DTxxx / T76xx
with D-XDP
Extension (IP)
การใช้ ง าน
1.10 Extension Capacity
NS300 NS300
Built-in Max.
18 66
(18+0) (34+32)
18 34
(16+2) (32+2)
16 32
2 18
(16x1+2)
0 8
20 72
(20+0) (40+32)
20 40
(16+4) Not 18x2+16
because
power supply
4 24
(2x2) (40-16SLT)
0
IP Ext. ต้ อ งใช้
VoIP DSP card และ
NS300 + NS300 +
1 NS320 2 NS320
98 130
(66+32) (98+32)
66 98
(64+2) (96+2)
64 96
34 50
(16x2+2) (16x3+2)
16 24
112 152
(80+32) (120+32)
80 120
(40x2) (40x3)
48 72
(80-16x2SLT) (120-16x3SLT)
32
Activation key
NS300 +
3 NS320
162
(130+32)
130
(128+2)
128
66
(16x4+2)
32
192
(160+32)
160
(40x4)
96
(160-16x4SLT)
22