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jolly has posted comments on this change by jolly. ( https://gerrit.osmocom.org/c/libosmo-abis/+/41140?usp=email )
Change subject: Add CAS channel support ......................................................................
Patch Set 4:
(1 comment)
Patchset:
PS1:
as stated in the osmo-e1d patch, the 4 CAS bits should be exposed on a per-B-channel basis, i.e. […]
As I statesd in osmo-e1d patch and you accepted it, I assume this is resolved:
"All applications that may have one or more time slots on an E1 line must receive CAS events of all time slots, because the application may use (open/close) a time slot depending on the received CAS events. This is more efficient than having all idle channels open all the time. libosmo-abis does not know in advance which time slots will be used by which application. The application must ignore events for time slots that will not be used."
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jolly