Maximum Trunks, Extensions, VMs, PFT ports and MOHs/Pagers
The PBX supports the following number of trunks and extensions.
Trunk
KX-NS500
(Pre-Installe
d)
KX-NS500
(Maixmum)
KX-NS500
w/1
KX-NS520
KX-NS500
w/2
KX-NS520s
KX-NS500
w/3
KX-NS520s
Total Number of
Trunks
6
100
130
160
190
Trunk (Physical
Trunk Card)
6
36
66
96
126
LCOT
6
12
24
36
48
PRI30
0
30
60
90
120
E1
0
30
60
90
120
Trunk (Virtual Trunk
Card)
0
64
H.323 Trunks
0
32
SIP Trunks
0
64
Total Number of
Extensions
18
162 (168)
194 (208)
226 (248)
258 (288)
Extension (Physical
Extension Card)
18
34 (40)
66 (80)
98 (120)
130 (160)
SLT
16
32
64
96
128
DPT (DXDP)
2 (4)
18 (24)
34 (48)
50 (72)
66 (96)
DPT (other)
0
8
16
24
32
APT
0
8
16
24
32
Extension (Virtual
Extension Card)
0
128
IP-PT and
Softphone
0
128
SIP Extension
0
128
SIP Phone
0
128
KX-UT
Series
0
128
42
Installation Manual
2.3.3 System Capacity
Summary of Contents for KX-NS500AG
Page 21: ...21 KX NS500AG 5 Location of Controls and Components 5 1 Name and Locations ...
Page 24: ...24 KX NS500AG 9 1 1 Startup ...
Page 25: ...25 KX NS500AG ...
Page 26: ...26 KX NS500AG ...
Page 27: ...27 KX NS500AG ...
Page 28: ...28 KX NS500AG 9 1 2 Battery Alarm ...
Page 29: ...29 KX NS500AG 9 1 3 Using Voice Mail ...
Page 30: ...30 KX NS500AG Using Voice Mail continued ...
Page 34: ...34 KX NS500AG 9 2 3 41V are Not Output Only 15V is output ...
Page 35: ...35 KX NS500AG 9 2 4 Battery Backup Function Does Not Operate PSU can Not Charge Batteries ...
Page 43: ...43 KX NS500AG 11 3 3 Power Supply Board ...
Page 59: ...59 KX NS500AG 12 2 Memo ...
Page 73: ...73 KX NS500AG 12 5 Memo ...
Page 131: ...131 KX NS500AG 16 Appendix ...