From 01814068be480b931b3ca378d8839bdfc01556ce Mon Sep 17 00:00:00 2001 From: Vadim Yanitskiy Date: Mon, 3 Dec 2018 07:38:21 +0700 Subject: 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 --- common/chapters/gsup.adoc | 4 ++-- 1 file 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%"] |=== -- cgit v1.2.3