Panasonic KX-TD500 Installation Manual page 4

Other Cards KX-T96136
KX-T96161
KX-TD193
KX-TD50104
KX-TD50105
KX-TD50189
Notice
• There are some optional service cards and features which are not available for certain
countries. Consult your authorised Panasonic dealer for detailed instructions.
• The power supply voltage of the main unit may differ from the values described in this
manual depending on the suffix of the model number, please consult your dealer for detailed
information.
Warning
This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take
adequate measures.
4
System Components Table
Model
OHCA (Off-Hook Call Announcement) Card
DPH (Doorphone Circuit) Card
Caller ID Card
TSW-CONF (TSW Conference Expansion) Card
DOHCA (OHCA for Digital Telephone) Card
Pay Tone Card
Description
System Components