Hi Ofono experts, I am using a UBLOX U200 modem and I wrote the driver for it some months ago, and have since been using GPRS successfully. I have now added the SMS feature and I am running into a problem: It looks like once the SMS PDU byte block is sent (with CTRL-Z) the stream disconnects. Aux: > 0011000A8170033962660000A7044679990C<CtrlZ> Any ideas? It looks like the g_io_channel_set_encoding() is called on both my tty channels to RAW mode, so I am not sure why the CTRL-Z (I guess) is causing this. Instrumented output below: ------------------------------------ ofonod[1502]: /home/flotter/mix6000-angstrom/build/tmp-angstrom_v2014_06-eglibc/work/armv7at2hf-vfp-angstrom-linux-gnueabi/ofono/1.14-r0/ofono-1.14/drivers/atmodem/sms.c:at_cmgl_done() ofonod[1502]: Aux: > AT+CGSMS=3\r FRED[Write watcher destroyed...] ofonod[1502]: Aux: < \r\nOK\r\n FRED>>[ OK ] - 6 - 6 << ofonod[1502]: Aux: > AT+CMGS=17\r FRED[Write watcher destroyed...] ofonod[1502]: RegisterProfile() replied an error: org.freedesktop.DBus.Error.UnknownMethod, Method "RegisterProfile" with signature "osa{sv}" on interface "org.bluez.ProfileManager1" doesn't exist ofonod[1502]: Aux: < \r\n> FRED>>[ > ] - 4 - 4 << ofonod[1502]: Aux: > 0011000A8170033962660000A7044679990C<CtrlZ> FRED[Write watcher destroyed...] FRED[Read watcher destroyed...] FRED[IO Disconnect] _______________________________________________ ofono mailing list ofono(a)ofono.org https://lists.ofono.org/mailman/listinfo/ofono