System Capacity - Panasonic TDA 100 Service Manual

4.3.

SYSTEM CAPACITY

4.3.1. Maximum Trunk and Extension Cards
The following number of trunk and extension cards can be installed in the Hybrid IP-PBX for expansion.
*1 One T1, E1, PRI30 and PRI23 card counts as 2 cards.
Note:
· For each card, a maximum number that can be installed in the Hybrid IP-PBX is listed in "Installation Manual".
· Any card that exceeds the capacity of the Hybrid IP-PBX will be ignored.
· When the Hybrid IP-PBX starts up with an invalid configuration mode, some cards will be ignored.
4.3.2. Maximum Terminal Equipment
The following number of terminal equipment can be supported by the Hybrid IP-PBX.
*1 When only T76xx series and T7560, T7565 DPTs and SLTs are connected. If other DPTs or APTs are connected, the
maximum number will decrease as each of these units is counted as 4 sets of SLTs or DPTs (T76xx series and T7560, T7565).
4.3.3. Power Supply Unit Selection
Hybrid IP-PBX needs an optional power supply unit (PSU) suitable for its configuration. Calculate the amount of "load figures"
from the type and number of equipment to be connected, and determine the type of PSU that will be required.
Load Figure Calculation
PT
Extension Card *1
*1 Only the extension cards that can support SLTs count for the load figures.
PSU Capability
Each PSU supports a different amount of load figures.
*2 Available for the KX-TDA100 and KX-TDA200.
Card Type
Trunk Card *1
Extension Card
Total
Terminal Equipment Type
Telephone *1
CS
PS
Voice Mail
Doorphone
Door Opener
Equipment Type
CS
ISDN Extension
Voice Mail
PSU Type
PSU-S
PSU-M *2
KX-TDA100
4
4
5
KX-TDA100
64
16
128
2
8
8
DPT (T76xx series and T7560, T7565)
Other DPT/APT/DSS Console
DHLC8
SLC8
SLC16
MSLC16
Maximum Load Figures
64
128
7
Load Figure
1
4
8
8
16
16
4
2
1
KX-TDA100CE