Hi,

i'm looking for some low (<$50) cost NEC SL1100 IP4WW Headsets. The phones have a 4P4C connector, and there are many low cost headsets with 4P4C connectors, i guess it's only a matter of pinout and impedance.

Does anyone have any info that could help me find or adapt some low cost (<$50) headsets to a NEC SL1100 IP4WW phones?

Thank you,