• Like New: $588.00
  • New: $925.00
Availability: In Stock
$588.00

Mitel 50008233 EX PRI Card

The Mitel 50008233 EX PRI Card is an expansion module designed to provide Primary Rate Interface (PRI) digital trunking for Mitel communication systems. This card enables businesses to connect their PBX systems to the Public Switched Telephone Network (PSTN) or private ISDN networks, supporting high-capacity voice transmission over a single digital circuit. It supports T1 (23B+D) and E1 (30B+D) configurations, allowing for flexible deployment based on regional telephony standards.


Features:

  • Interface Type: Primary Rate Interface (PRI)
  • Supported Protocols: ISDN PRI (Q.931), NI-2, DMS-100, 4ESS, 5ESS
  • Channel Support:
    • T1 PRI: 23 B-channels + 1 D-channel (23B+D)
    • E1 PRI: 30 B-channels + 1 D-channel (30B+D)
  • Signaling Support: Q.931-based ISDN PRI signaling, E&M, Loop Start, Ground Start
  • Connector Type: RJ-45
  • Clock Synchronization: Supports network clocking and fallback to internal clock
  • Error Correction & Diagnostics: Built-in loopback testing and error reporting
  • Form Factor: Expansion card for compatible Mitel controllers

Compatibility:

The Mitel 50008233 EX PRI Card is designed to integrate with the following Mitel systems:

  • Mitel 3300 Controllers:
    • CX, CXi, MXe, and MXe II controllers
  • Mitel 5000 HX Controller
  • Mitel MiVoice Business

Includes:

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