3.1 ETS Credit Cards: No signature prompt from isc250 pin pad
Problem
ETS credit card no signature prompt isc250 pin pad. Users noticing that sometimes the pin pad does not prompt for signatures with the Ingenico isc250, EMV, Transvault 3, 3.X
Solution
ETS reports that as of October 2016 the default timeout is 6 seconds or 4 beeps. If the patron does not remove their credit card in that timeframe, then the signature prompt is skipped. ETS is looking to extend the timeout in future releases of their Transvault.