diff options
Diffstat (limited to 'doc/manuals/images/sgs-mt_sms_idle.msc')
| -rw-r--r-- | doc/manuals/images/sgs-mt_sms_idle.msc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/doc/manuals/images/sgs-mt_sms_idle.msc b/doc/manuals/images/sgs-mt_sms_idle.msc new file mode 100644 index 000000000..7b453e0b5 --- /dev/null +++ b/doc/manuals/images/sgs-mt_sms_idle.msc @@ -0,0 +1,22 @@ +msc { + hscale=2; + UE, MME, VLR [label="MSC/VLR"], HSS [label="HSS/HLR"], SMSC; + + UE box HSS [label="EPS/IMSI attach procedure"]; + ...; + + VLR <= SMSC [label="MAP/GSUP ForwardSM"]; + MME <= VLR [label="SGsAP PAGING"]; + UE <= MME [label="Paging"]; + UE box MME [label="Service Request"]; + MME => VLR [label="SGsAP SERVICE REQ"]; + MME <= VLR [label="SGsAP DL UNITDATA\n(CP-DATA/RP-DATA/TPDU)"]; + UE <= MME [label="DL NAS Transport"]; + UE => MME [label="UL NAS Transport"]; + MME => VLR [label="SGsAP UL UNITDATA"]; + ...; + UE => MME [label="UL NAS Transport"]; + MME => VLR [label="SGsAP UL UNITDATA"]; + VLR => SMSC [label="Delivery report"]; + MME <= VLR [label="SGsAP RELEASE REQ"]; +} |