System Capacity - Panasonic KX-TDA50 Installation Manual

1.4 Specifications
1.4.3

System Capacity

Maximum CO Line and VoIP Line
The Hybrid IP-PBX supports the following number of CO lines and VoIP lines.
Line Type
CO Line
VoIP Line
Maximum Terminal Equipment
The following number of items of terminal equipment can be supported by the Hybrid IP-PBX. For how to
count the total number of items of equipment to be connected, refer to "MEC Card Calculation".
Terminal Equipment Type
SLT
KX-T7600 series DPT/DSS
console
KX-T7600 series DPT
KX-T7600 series DSS console
Other DPT/DSS console and APT
Other DPT
Other DSS console
APT
DSS console
CS
PS
VPS
SLT, PT, DSS console, and VPS
Doorphone
Door Opener/External Relay
External Sensor
Add-on Key Module
USB Module
*1 A maximum of 4 ports (8 channels) of a single VPS can be connected to the Hybrid IP-PBX.
26 Installation Manual
Maximum Number
12
4
Without Additional AC
Adaptor
Without MEC Card
24
Total 24
24
4
Total 4
4
4
4
4
4
28
4 ports (1 VPS) *1
Total 28
4
4
4
Total 24
With Additional AC Adaptor
Without MEC Card With MEC Card
24
Total 24
24
4
Total 24
24
4
24
4
8
28
4 ports (1 VPS)*
Total 28
4
4
4
Total 24
Total 48
48
1
Total 52
48
24