Panasonic KX-TD816E, Installation Manual, Page: 32 / 600

1-12 System Outline
1.5 Specifications
Ability To Recognize Further Digits
The KX-TD816 / KX-TD1232 PBX is capable of accepting and
acting upon routing information received from a proprietary
telephone for 10 seconds, after the latest routing information has
been received. (Satisfies BS6450:Part 1 1993 Clause 13.5.)
1.5.3 System Capacity
Lines, Cards, Units, Station Equipment
KX-TD1232
Max. Quantity
Item KX-TD816 Single System
Max. Quantity System Connection
System Inter
Connection Card — — 2
Service Unit 1 1 2
8-CO Line Card or — 1 2
4-ISDN S0 Line Card
4-CO Line Card or 1 — —
2-ISDN S0 Line Card
4-CO Line Unit or 1 1 2
2-ISDN S0 Line Unit
CO Line 8 12 24
ISDN S0 Line 4 6 12
8-Station Line Unit 1 2 4
Extension Jack 16 32 64
Station Terminal 32 64 128
(including DSS Consoles)
{DSS Console} {4} {4} {8}
Remote Card — 1 2
Doorphone 2 2 4
Door Opener 2 2 4
External Pager 2 2 4
External Music Source 2 2 4