System Capacity - Panasonic KX-TDA30 Installation Manual

1.4.3 System Capacity

1.4.3 System Capacity
Maximum Number of Trunks
The PBX supports the following number of trunks.
Line Type
LCOT + BRI + DID
VoIP (H.323)
VoIP (SIP)
E1
Maximum Terminal Equipment
The following number of items of terminal equipment can be supported by the PBX. Depending on the type
and total number of items of equipment to be connected, the MEC card may be required. To determine whether
or not the MEC card is necessary, refer to "MEC Card Calculation".
Terminal Equipment Type
SLT
KX-DT300 series/KX-T7600 series/
KX-T7560/KX-T7565 DPT and
KX-DT300 series/KX-T7600 series DSS
console
KX-DT300/KX-T7600 series DPT
KX-DT300/KX-T7600 series DSS
console
KX-T7560/KX-T7565 DPT
Other DPT/Other DSS console and APT
Other DPT
Other DSS console
APT
IP-PT
DSS console
VPS
SLT, PT, DSS console, and VPS
CS
High-density CS
PS
28 Installation Manual
Maximum Number (Channels)
12
4
8
30
Without Additional AC Adap-
tor
24
Total 24
24
24
Total 4
4 ports (1 VPS)
28
28
With Additional AC Adaptor
*1
4
4
4
4
4
4
*2
4
2
24
*1
Total 48
48
4
24
Total 24
24
4
4
4
4
4 ports (1 VPS)
*2
56
8
4
28