Hardware Projects » E1/T1 Hardware Interface (including icE1usb)

This is about introducing a mode in which the e1-tracer hardware/firmware can be used together with osmo-e1d. osmo-e1d would then simply show two E1 lines (one for each direction), and both can only be read from.

The advantage is that this has a rather nice, proven interface how 3rd party programs can then open individual timeslots in HDLC or RAW mode, via a unix domain socket interface. This is a big improvement over the "direct USB to file recording" of the existing software.