3.5 Information about the Physical Trunk Cards
T1 Card (KX-TDA0187)
1-port T1 CO line card. EIA/TIA standard compliant.
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): RJ45 connector
Connect this optional service card to the CO line through NT1; do not connect to the CO line
T1 Card must be installed behind an FCC registered and UL or CSA-NRTL listed CSU.
To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "3.14.1 Starting
T1 ports are SELV ports and should only be connected to SELV services.
Usage and Status Definition
Keep the switch at default A position. Do not change the position of