diff options
Diffstat (limited to 'common/chapters/gsup_mt_sms.msc')
-rw-r--r-- | common/chapters/gsup_mt_sms.msc | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/common/chapters/gsup_mt_sms.msc b/common/chapters/gsup_mt_sms.msc new file mode 100644 index 0000000..f5addda --- /dev/null +++ b/common/chapters/gsup_mt_sms.msc @@ -0,0 +1,36 @@ +msc { + hscale="4"; + ms [label="MS"], omsc [label="MSC/VLR"], hlr [label="HLR"], smsc [label="SMSC"]; + + hlr <- smsc [label="GSUP MT-ForwardSM-Req (MR=0xFF, DA=IMSI/MSISDN, OA=SMSC, UI, MMS)"]; + hlr box hlr [label="Route based on IMSI/MSISDN"]; + omsc <- hlr [label="GSUP MT-ForwardSM-Req (MR=0xFF, DA=IMSI/MSISDN, OA=SMSC, UI, MMS)"]; + + |||; + ... [label="Connection establishment failure"]; + |||; + omsc -> hlr [label="GSUP MT-ForwardSM-Err (MR, Cause)"]; + hlr -> smsc [label="GSUP MT-ForwardSM-Err (MR, Cause)"]; + + |||; + ... [label="Failed delivery"]; + |||; + ms <-> omsc [label="Establishment, Auth, Ciph, ..."]; + ms <- omsc [label="CP-DATA(RP-DATA(SMS-DELIVER))"]; + ms -> omsc [label="CP-ACK"]; + ms -> omsc [label="CP-DATA(RP-ERROR)"]; + omsc -> hlr [label="GSUP MT-ForwardSM-Err (MR, Cause)"]; + ms <- omsc [label="CP-ACK"]; + hlr -> smsc [label="GSUP MT-ForwardSM-Err (MR, Cause)"]; + + |||; + ... [label="Successful delivery"]; + |||; + ms <-> omsc [label="Establishment, Auth, Ciph, ..."]; + ms <- omsc [label="CP-DATA(RP-DATA(SMS-DELIVER))"]; + ms -> omsc [label="CP-ACK"]; + ms -> omsc [label="CP-DATA(RP-ACK)"]; + omsc -> hlr [label="GSUP MT-ForwardSM-Res (MR)"]; + ms <- omsc [label="CP-ACK"]; + hlr -> smsc [label="GSUP MT-ForwardSM-Res (MR)"]; +} |