ESI S Class Generation II KSU
$250.00
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This early system was one of the more popular systems that ESI came out with around 2002. The basic configuration is 4 lines and 8 digital stations. The only expansion card is a 482 card for a maximum of 16 lines and 32 telephones which could be the 48 key HDFP or the 24 key DFP. This was the earlier version of the 50L. Free Shipping
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