Hi All, I am new to Ofono development but am very interested in checking it out and see if I can contribute with something. I have pulled the ofono source and am able to build the daemon. I have also been able to connect to the AT-Modem interface on /generic (as defined in the modem.conf) file. Below is the sequence of prints that I get on the daemon terminal after I execute enable-modem in another terminal: sudo ./src/ofonod -n -d 'plugins/*' ofonod[8592]: oFono version 0.20 ofonod[8592]: plugins/atgen.c:atgen_enable() 0x93e9418 ofonod[8592]: plugins/atgen.c:atgen_pre_sim() 0x93e9418 ofonod[8592]: Querying PIN authentication state failed ofonod[8592]: Querying PIN authentication state failed I also do a GetProperties on SimManager which shows the following: sudo dbus-send --print-reply --system --dest=org.ofono /generic org.ofono.SimManager.GetProperties method return sender=:1.165 -> dest=:1.169 reply_serial=2 array [ dict entry( string "Present" variant boolean true ) dict entry( string "SubscriberNumbers" variant array [ ] ) dict entry( string "LockedPins" variant array [ ] ) dict entry( string "PinRequired" variant string "none" ) ] The problem that I have is that I can't see any more interfaces in either the /generic or / path. The only interfaces it shows on / is org.ofon.Manager. And on /generic it shows org.ofono.Modem and org.ofono.SimManager. I saw the SimManager methods and since there is no PIN set, I should be able to see further interfaces like VoiceCallManager and SmsManager. But I am not able to see that. Anybody has any ideas/paths for guiding me? I am stuck here and am not able to send any dbus messages or execute the test scripts as the interfaces themselves do not exists. Thanks in advance. BR; Naresh