M Odule Expansion - Panasonic KX-TD1232E Installation Manual

M
M
odule Expansion
Description
Conditions
Connection References
Programming References
Feature References
Operation References
3-120 Features
The KX-TD816 starts with 8 extension jacks and the KX-TD1232
starts with 16 extension jacks. It can be expanded by installing
optional cards and units.
For both systems:
• An 8-Station Line Unit adds 8 extension jacks.
• A 4-CO Line Unit adds 4 CO line jacks.
• A 2-ISDN S0 Line Unit adds 2 ISDN S0 lines.
• A 6-ISDN S0 Line Unit adds 6 ISDN S0 lines.
For KX-TD816 only:
• A 4-CO Line Card adds 4 CO line jacks.
• A 2-ISDN S0 Line Card adds 2 ISDN S0 lines.
For KX-TD1232 only:
• An 8-CO Line Card adds 8 CO line jacks.
• A 4-ISDN S0 Line Card adds 4 ISDN S0 lines.
The KX-TD816 can have a maximum of one 8-Station Line Unit,
one of 4-CO Line / 2-ISDN S0 Line / 6-ISDN S0 Line Cards and
one of 4-CO Line / 2-ISDN S0 Line Units.
The KX-TD1232 can have a maximum of two 8-Station Line Unit,
one of 8-CO Line / 4-ISDN S0 Line / 6-ISDN S0 Line Cards and
one of 4-CO Line / 2-ISDN S0 Line Units.
• The number of extension jacks may be different from the number of
telephones if the Parallelled Telephone or the eXtra Device Port feature is
enabled. These features allow one extension jack to have two telephones.
• When an expansion unit is installed, the unit identification is set by
system programming.
Section 2, Installation,
2.4.2 CO Line Connection (Optional Card)
2.4.4 CO Line Connection (Optional Unit)
2.4.5 Extension Connection (Optional Unit)
Section 4, System Programming,
[109] Expansion Card / Unit Type
Section 3, Features,
EXtra Device Port (XDP)
Not applicable.
3 Features
Parallelled Telephone