Panasonic KX-TVA50 Installation Manual page 22

1.1.6 Recommendations for System Configuration
No. of Trunks
(CO Lines)
73–78
79–84
85–90
91–96
97–102
103–108
109–114
115–120
121–126
127–132
133–138
139–144
*1 The factory-installed jacks should be sufficient.
22 Installation Manual
PBX
No. of Trunks
(CO Lines) When
Using AA Service
49–52
53–56
57–60
61–64
65–68
69–72
73–76
77–80
81–84
85–88
89–92
93–96
KX-TVA200
No. of Optional Port
No. of Ports
13
14
15
16
17
18
19
20
21
22
23
24
Document Version 3.0 2010/06
Cards
3
4
5