Understanding Modem Manager

[Bjørn Mork]

Marc Murphy <marcmltd at marcm.co.uk> writes:

> For the Sierra I have the commands required and the MC8705 uses the AT interface on USB3 and the NMEA stream on USB2

the ttyUSBx names are dynamically allocated, They will change if you
e.g.  plug in two devices or reconfigure the modem to use a different
set of ports.

But Sierra use static USB interface numbers on many of their modems.
For example: interface #7 is DirectIP - most of the time...  Maybe the
NMEA port also has a static interface number?  At least for some of the
Sierra devices.


Bjørn