Vadim Yanitskiy has uploaded this change for review. ( 
https://gerrit.osmocom.org/12060


Change subject: chapters/gsup.adoc: fix direction for SS messages
......................................................................

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
---
M common/chapters/gsup.adoc
1 file changed, 2 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-manuals 
refs/changes/60/12060/1

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 @@

 ==== 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 @@

 ==== Process Supplementary Service Response

-Direction: HLR => SGSN / VLR
+Direction: EUSE / HLR => MSC

 [options="header",cols="5%,20%,45%,10%,10%,10%"]
 |===

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Gerrit-Project: osmo-gsm-manuals
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I46ad7311747f2b392244c49d3df1e152e6f1bfe3
Gerrit-Change-Number: 12060
Gerrit-PatchSet: 1
Gerrit-Owner: Vadim Yanitskiy <[email protected]>

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