Installation 2-19
2.14 Location of Optional Cards
The location of the optional cards is shown below.
Precaution To protect the printed circuit boards (P-boards) from static electricity,do not
touch parts on the P-boards in the main unit and on the optional cards. If
accessing the parts is required, wear a grounding strap.
The front covers are open.
Caller ID Card (KX-TA62493)
Connector
OGM/FAX Detection Card (KX-TA62491)
Connector
3 CO Line and 8 EXT
Expansion Card
(KX-TA62477) or
8 Extension Expansion
Card (KX-TA62470)
Connector
Doorphone/Door Opener Card
(KX-TA62460) Connector
2.15 OGM/FAX Detection Card Installation
An optional OGM/FAX Detection Card (KX-TA62491) can be installed to the system.
The OGM/FAX Detection Cardsupports the following.
Direct Inward System Access (DISA) with OGM:
One of the system features. An outgoing message greets the external caller and gives
information so that the caller can access an extension(s) directly.
Facsimile detection:
When the system receives a facsimile transmission signal by DISA,it automatically
connects the specified facsimile extension.
1. Remove the 2 screws.
Screws

Power off the system, and unplug the AC cord before installing an

optional card.

NOTE:

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