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Re: Caller ID
In order to get Caller I.D,the Linecards in the Mux (large street cabs) need to be upgraded to CLI Linecards.These hold up to 30 channels (30 seperate phone lines) These cards can be over £1000 each & most areas should have them by now.It's a very labour intensive job & cant be done by flicking a switch.
With some cities like Belfast having over 100 Mux's & up to 10 Line cards per Mux,well you do the math.
Spike
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