diff options
| author | Neels Hofmeyr <neels@hofmeyr.de> | 2020-05-22 01:08:26 +0200 |
|---|---|---|
| committer | neels <nhofmeyr@sysmocom.de> | 2020-05-29 20:16:40 +0000 |
| commit | 6a8955b741f50afd39e9471c026fe15abc858762 (patch) | |
| tree | e47600732a8a8bdc8a343c7816a2e5bc8fce735a /doc | |
| parent | dbc7a3c9b995a18b1c4cc76335936a8aa4feb4ec (diff) | |
drop all BSC originated USSD notification features
The BSC is the wrong network component to originate USSD messaging, as can be
seen in the hacks in the USSD code: for example, the BSC would send a CM
Service Accept message as if an MSC had accepted the connection, dispatch a
USSD and directly send some RR release message (without proper tear down
messaging like the lchan_fsm does these days). This made sense in the osmo-nitb
world, but by now we are aiming for solid 3GPP compliance. The BSC shall not
originate USSD messages.
Deprecate all VTY and CTRL commands related to USSD:
VTY
[no] bsc-welcome-text
[no] bsc-msc-lost-text
[no] bsc-grace-text
[no] missing-msc-text
(the commands with 'no' are ignored, without 'no' lead to an error)
CTRL
ussd-notify-v1
Drop (already unused) ussd.h.
Drop gsm_04_80.h, gsm_04_80_utils.c, and all calling code.
Drop "RF grace" notification, where osmo-bsc was able to notify active
subscribers that the RF was being turned off.
Change-Id: Iaef6f2e01b4dbf2bff0a0bb50d6851f50ae79f6a
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/manuals/chapters/control.adoc | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/doc/manuals/chapters/control.adoc b/doc/manuals/chapters/control.adoc index 327e5b4af..6b1609ae5 100644 --- a/doc/manuals/chapters/control.adoc +++ b/doc/manuals/chapters/control.adoc @@ -25,7 +25,6 @@ TRX-specific commands are additionally prefixed with TRX number e. g. |mcc-mnc-apply|WO|No|"<mcc>,<mnc>"|Apply new MCC/MNC values if different from currently used one. |notification|WO|Yes|Arbitrary value| See <<notif>> for details. |inform-msc-v1|WO|Yes|Arbitrary value| See <<infomsc>> for details. -|ussd-notify-v1|WO|No|"<cic>,<alert>,<text>"| See <<ussdnot>> for details. |rf_locked|RW|No|"0","1"|See <<rfl>> for details. |number-of-bts|RO|No|"<num>"|Get number of configured BTS. |bts.N.location-area-code|RW|No|"<lac>"|Set/Get LAC (value between (0, 65535)). @@ -54,12 +53,6 @@ intended to be used outside of local systems. Setting this variable initiate TRAP "inform-msc-v1" to all connected MSCs control interfaces with the value supplied in SET operation. -[[ussdnot]] -=== ussd-notify-v1 - -Setting this variable will send USSD Notify message to subscriber specified in -command parameters with the text specified in command parameters. - [[chanlo]] === channel-load |