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- Mfr. Part #: DTI-U30 / 750194
- Digital Trunk Interface Unit Circuit Card
- The Digital Trunk Interface Unit provides for the termination of T1/Fractional T1 (24 DS-0 channels) lines with ANI.
- Tie line (E&M), DID signaling, loop start, and ground start are supported.
- It is required in the use of K-CCIS activity.
- A CLKG-U10 Unit must be connected to the CPUI( )-U10 ETU.
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