I have a NorStar (Nortel) Compact ICS with a standard
Norstar LS/DS Trunk Cartridge. This
setup doesn't support Caller ID. Can I
simply power down the ICS and replace the LS/DS cartridge with a Norstar Caller
ID Trunk Cartridge NT5B41GC NT7B75AAAE NT7B75AAAF power it back on and CID
should work, assuming that I have CID enabled on my CO lines?
No feature options, software configuration, or firmware
upgrades needed? Simply power off, pull
old cartridge out, put new cartridge in, and power back on?
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