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authorVadim Yanitskiy <axilirator@gmail.com>2018-12-03 07:38:21 +0700
committerVadim Yanitskiy <axilirator@gmail.com>2018-12-03 07:40:14 +0700
commit01814068be480b931b3ca378d8839bdfc01556ce (patch)
treeefe3abdfb0a8e06ffe338f919c50454f6216c2d3 /common/chapters/gsup.adoc
parent6e62e777cd756b70aa8f0ea68d27176eba0f409d (diff)
chapters/gsup.adoc: fix direction for SS messages
Most likely, this was a copy-paste error. SGSN is not involved in Supplemeptary Services handling, they are pure CS data. Moreover, HLR is not the only entity that can initiate both Process Supplementary Service Error and Response messages, there is also EUSE (External USSD handling Entity). Change-Id: I46ad7311747f2b392244c49d3df1e152e6f1bfe3
Diffstat (limited to 'common/chapters/gsup.adoc')
-rw-r--r--common/chapters/gsup.adoc4
1 files changed, 2 insertions, 2 deletions
diff --git a/common/chapters/gsup.adoc b/common/chapters/gsup.adoc
index e87d979..70295cf 100644
--- a/common/chapters/gsup.adoc
+++ b/common/chapters/gsup.adoc
@@ -474,7 +474,7 @@ the GSM 04.80 payload.
==== Process Supplementary Service Error
-Direction: HLR => SGSN / VLR
+Direction: EUSE / HLR => MSC
[options="header",cols="5%,20%,45%,10%,10%,10%"]
|===
@@ -488,7 +488,7 @@ Direction: HLR => SGSN / VLR
==== Process Supplementary Service Response
-Direction: HLR => SGSN / VLR
+Direction: EUSE / HLR => MSC
[options="header",cols="5%,20%,45%,10%,10%,10%"]
|===