Nortel E&M/DISA Trunk Cartridge
- (Model# NT5B38GA)
- Provides E&M Tie line private networking between Norstars in a private networking configuration.
- Contains 2 E&M Type II Trunk interfaces.
- The cartridge also contains 2 DTMF receivers, required to support DISA on Loop-Start Trunks.
- Norstar E&M/DISA Trunk Cartridge is compatible with the following systems:Modular 8×24
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