Description
The Mitel SX-200 MX Controller Network Service Unit (NSU) (50004993) features:
- Supports up to two digital links per unit. Both links must use the same protocol (e.g., T1 CCS PRI)
- Requires:
- Digital Link Software to manage the connections, and
- Stratum 3 Clock Module to synchronize the digital timing across the network
- Protocols Supported: Provides T1 CCS PRI (National ISDN 2, 5ESS, GTD5) and QSIG (QSIG ISO, DMS 100/250, 4ESS)
- Connects directly to the SX-200 MX Controller using a (sold separately):
- Fiber Interface Module (FIM) or
- Controller Interface Module (CIM) port
- Refurbished
- One-Year Warranty