Lg GDK-20W Manuel d'utilisateur télécharger pdf (Page 65)

GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM

SECTION 4. ISDN DESCRIPTION

4.1 ISDN Boards in GDK-20W

1. There are two kinds of ISDN Cards on GDK-20W system, as follows.

Board Type STIB STIB 2 Remark

Option 1 Port 2 Ports

Interface S/T Up: S/T

Down: T

S/T Interface in STIB can be selected by changing

the Jump Switch on the STIB Board.

Maximum number of

cards on GDK-20W.

2 Card 2 Card

2. You can install STIB within the station and CO line capacity of the system.

MODEL Max. Stations Max. CO Lines

GDK-20W 34 8

3. The maximum 8 ISDN devices can be connected to the single S-Interface port, and any kind of ISDN

devices, which are compatible with ETSI ISDN specification, can be connected to the S-Interface. For

example, ISDN phone, G4 Fax, video terminal, ISDN PC card, etc. can be connected.

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Lg GDK-20W Manuel d'utilisateur Page 65