Norstar T1/PRI Digital Trunk Interface Cartridge NT7B74
- SKU:
- NT7B74
- MPN:
- NT7B74
- Condition:
- Refurbished
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
Frequently bought together:
Description
Features:
- Provides access for up to 24 digital T1 or ISDN-PRI channels
- Equipped with built-in Channel Service Unit (CSU) functionality to support the integrity of digital signaling
- Requires either the Services Cartridge of the Combination Fiber 6-Port Services Cartridge
- ISDN-PRI Key Code is required in order to configure the Digital Trunk Cartridge as a PRI Card
Compatibility:
- Compatible with MICS 1.0 or higher
- Core Modular ICS can support up to two DTIs for a total of 48 T1 or ISDN-PRI (digital) lines
- Off core support of one additional DTI in MICS 5.0 or higher for a total of 72 T1 or ISDN-PRI (digital) lines
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• &n
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Overview
Dual mode digital trunk card that is used for a T1 24 channel interface or an ISDN PRI 23 B+D interface. The T1/PRI card can be used to connect the telephone system to a carrier provided T1...
Toshiba BPTU1A PRI Digital Trunk Card
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