Description

Norstar 8X24 KSU without Software

(Model# NT5B20)
Nortel Norstar NT8B20 8×24 system supports up to 8 lines and 24 extensions
Expandable up to 128 total ports when expansion modules are added.
DS Unit (With disconnect supervision)
Includes ROM & RAM
CallerID capable.
Compatible with all Norstar Telephone Sets.
All Fast Rads, ATA’s, VMI, CTA’s and NRU’s are compatible with 8×24 DR5 software.
SMDR3 and higher are compatible with 8×24 DR5 software.
Norstar Applications Module (NAM), Startalk Flash, Startalk A, B, C and MINI Voicemails are compatible.
Compatible with all Norstar phones except the M7100, M7324 and T7406.

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