12 Oct
2018
12 Oct
'18
12:39 p.m.
On Thu, Oct 11, 2018 at 10:30:17PM +0200, Keith wrote:
A while back I noticed a phone of mine was holding
channels open all the
time. Turns out in does checks for call forwarding status and such on
camping.
This got fixed in Legacy OpenBSC:
https://gerrit.osmocom.org/#/c/openbsc/+/503/
I noticed this, or something similar is back with the split setup.
Try dialing *#21# for example. or pick a code from here:
http://www.geckobeach.com/cellular/secrets/gsmcodes.php
Then make a call. On some phones you can't, but if it does proceed, then
hangup. On all the phones I tried you now have not only a lingering
SDCCH, but also a TCH/F and on one phone, it doesn't ever go away, until
you turn off the phone, or drop the BCCH.
^ I think even that, even without a pcap, would qualify as a non-lame new
issue, easier to track than a loose mail thread. Fear not, if an issue turns
out lame, we can always Reject it.
I do that all the time: create a vague issue, add info later; possibly see my
own failure to understand what was going on, and drop them.
~N