Yealink EXP39 IP Expansion Module - New Printers Comdial 8312SJ-FB Features:

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Yealink EXP39 IP Expansion Module - New Printers Comdial 8312SJ-FB Features:Yealink EXP39 IP Expansion Module Description: The Yealink EXP39 is an expansion module to expand the number of programmable keys on a Yealink phone. The EXP39 offers two pages of twenty flexible programmable buttons that are labeled on the display. The EXP39 can be configured for BLF BLA keys, speed dialing, call forward, transfer, park, pickup, and more. The phone has a large backlit display that provides labeling for all of the keys. Up to six