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2.6 Information about the CO Line Cards
130
Installation Manual
2.6.4
PRI23 Card (KX-TDA0290)
Function
1-port ISDN Primary Rate Interface card (23B channels). NI (North American standard ISDN protocol)
compliant.
Accessories and User-supplied Items
Accessories (included):
none
User-supplied (not included):
RJ45 connector
Notes
•
Connect this optional service card to the CO line through an NT1; do not connect to the U interface
of the CO line directly.
•
To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "2.14.1 Starting
the Hybrid IP-PBX".
CAUTION
PRI ports are SELV ports and should only be connected to SELV services.
Switch Settings
Switch
Type
Usage and Status Definition
A/B
Slide
Keep the switch at default A position. Do not change the position of this
switch.
LEDs
RJ45
AB
NT1
Содержание KX-TDA600 - Hybrid IP PBX Control Unit Max. 1008...
Страница 7: ...Installation Manual 7 SAVE THESE INSTRUCTIONS ...
Страница 40: ...1 4 Specifications 40 Installation Manual ...
Страница 208: ...2 14 Starting the Hybrid IP PBX 208 Installation Manual ...
Страница 216: ...3 3 Installation of the KX TDA600 Maintenance Console 216 Installation Manual ...
Страница 227: ...Installation Manual 227 Index ...
Страница 231: ...Index Installation Manual 231 ...