Change in osmo-gsm-manuals[master]: WIP: Add early draft message sequence charts for GSUP based SMS

[Harald Welte]

Harald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/10604


Change subject: WIP: Add early draft message sequence charts for GSUP based SMS
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WIP: Add early draft message sequence charts for GSUP based SMS

Change-Id: I9a0536f285f98f24fec4d7318f1923782ed2e18c
---
A common/chapters/gsup_mo_sms.msc
A common/chapters/gsup_mt_sms.msc
2 files changed, 38 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-manuals refs/changes/04/10604/1

diff --git a/common/chapters/gsup_mo_sms.msc b/common/chapters/gsup_mo_sms.msc
new file mode 100644
index 0000000..b56e1fa
--- /dev/null
+++ b/common/chapters/gsup_mo_sms.msc
@@ -0,0 +1,16 @@
+msc {
+	hscale="2";
+	ms [label="MS"], vlr [label="MSC/VLR"], hlr [label="HLR"], smsc [label="SMSC"];
+
+	ms <-> vlr [label="Establishment, Auth, Ciph, ..."];
+	...;
+	ms -> vlr [label="CP-DATA(RP-DATA(SMS-SUBMIT))"];
+	ms <- vlr [label="CP-ACK"];
+	vlr -> hlr [label="GSUP MO-Forward-SM (OA, DA, UI)"];
+	hlr box hlr [label="route based on DA\n(SMSC address)"];
+	hlr -> smsc [label="GSUP MO-Forward-SM (OA, DA, UI)"];
+	hlr <- smsc [label="GSUP MO-Forward-SM ACK"];
+	vlr <- hlr [label="GSUP MO-Forward-SM ACK"];
+	ms <- vlr [label="CP-DATA(RP-ACK)"];
+	ms -> vlr [label="CP-ACK"];
+}
diff --git a/common/chapters/gsup_mt_sms.msc b/common/chapters/gsup_mt_sms.msc
new file mode 100644
index 0000000..250b8e7
--- /dev/null
+++ b/common/chapters/gsup_mt_sms.msc
@@ -0,0 +1,22 @@
+msc {
+	hscale="3";
+	ms [label="MS"], vlr [label="MSC/VLR"], hlr [label="HLR"], smsc [label="SMSC"];
+
+	hlr <- smsc [label="GSUP SRI-for-SM (MSISDN)"];
+	hlr box hlr [label="Lookup DB based on MSISDN\nReturn IMSI + VLR Address"];
+	hlr -> smsc [label="GSUP SRI-for-SM ACK (IMSI, VLR-Address)"];
+	...;
+	smsc box smsc [label="In real MAP, the dialogue below\nwould go directly to the VLR"];
+	hlr <- smsc [label="GSUP MT-Forward-SM (VLR-Address, DA=IMSI, OA=SMSC, UI, MMS)"];
+	hlr box hlr [label="route based on VLR-Address"];
+	vlr <- hlr [label="GSUP MT-Forward-SM (VLR-Address, DA=IMSI, OA=SMSC, UI, MMS)"];
+	ms <- vlr [label="Paging"];
+	ms <-> vlr [label="Establishment, Auth, Ciph, ..."];
+	...;
+	ms <- vlr [label="CP-DATA(RP-DATA(SMS-DELIVER))"];
+	ms -> vlr [label="CP-ACK"];
+	ms -> vlr [label="CP-DATA(RP-ACK)"];
+	vlr -> hlr [label="GSUP MT-Forward-SM ACK"];
+	hlr -> smsc [label="GSUP MT-Forward-SM ACK"];
+	ms <- vlr [label="CP-ACK"];
+}

-- 
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Gerrit-Project: osmo-gsm-manuals
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I9a0536f285f98f24fec4d7318f1923782ed2e18c
Gerrit-Change-Number: 10604
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
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