<p>laforge <strong>submitted</strong> this change.</p><p><a href="https://gerrit.osmocom.org/c/osmo-msc/+/25074">View Change</a></p><div style="white-space:pre-wrap">Approvals:
  Jenkins Builder: Verified
  pespin: Looks good to me, but someone else must approve
  osmith: Looks good to me, but someone else must approve
  laforge: Looks good to me, approved

</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">add sequence_charts/call_reestablishment.msc<br><br>Change-Id: I6ebc3a0555ef82e1c027ca75b45f8147a3e07ee6<br>---<br>M doc/sequence_charts/Makefile.am<br>A doc/sequence_charts/call_reestablishment.msc<br>2 files changed, 35 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/doc/sequence_charts/Makefile.am b/doc/sequence_charts/Makefile.am</span><br><span>index 6782f44..5efe855 100644</span><br><span>--- a/doc/sequence_charts/Makefile.am</span><br><span>+++ b/doc/sequence_charts/Makefile.am</span><br><span>@@ -7,6 +7,7 @@</span><br><span>  inter_bsc_ho.msc \</span><br><span>   inter_msc_ho.msc \</span><br><span>   mncc_call_fsm.msc \</span><br><span style="color: hsl(120, 100%, 40%);">+   call_reestablishment.msc \</span><br><span>   $(NULL)</span><br><span> </span><br><span> CLEANFILES = \</span><br><span>@@ -21,6 +22,7 @@</span><br><span>    $(builddir)/inter_bsc_ho.png \</span><br><span>       $(builddir)/inter_msc_ho.png \</span><br><span>       $(builddir)/voice_call_full.png \</span><br><span style="color: hsl(120, 100%, 40%);">+     $(builddir)/call_reestablishment.png \</span><br><span>       $(NULL)</span><br><span> </span><br><span> dot: \</span><br><span>diff --git a/doc/sequence_charts/call_reestablishment.msc b/doc/sequence_charts/call_reestablishment.msc</span><br><span>new file mode 100644</span><br><span>index 0000000..b4d081c</span><br><span>--- /dev/null</span><br><span>+++ b/doc/sequence_charts/call_reestablishment.msc</span><br><span>@@ -0,0 +1,33 @@</span><br><span style="color: hsl(120, 100%, 40%);">+msc {</span><br><span style="color: hsl(120, 100%, 40%);">+  hscale="2";</span><br><span style="color: hsl(120, 100%, 40%);">+  ms[label="MS"],cell1[label="Cell 1 (BTS+BSC)"],cell0[label="Cell 0 (BTS+BSC)"],__msc[label="MSC"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  ms rbox __msc [label="Call Re-Establishment"];</span><br><span style="color: hsl(120, 100%, 40%);">+  ms note __msc [label="Ongoing voice call: MM is established"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  ...;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  ms -x cell0 [label="radio link fails"];</span><br><span style="color: hsl(120, 100%, 40%);">+  ms x- cell0;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  __msc abox __msc [label="Keep MM until timeout"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  ms => cell1 [label="Channel Required"];</span><br><span style="color: hsl(120, 100%, 40%);">+  ms <= cell1 [label="Immediate Assignment"];</span><br><span style="color: hsl(120, 100%, 40%);">+  ms => cell1 [label="Complete Layer3"];</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 => __msc [label="Complete Layer3:\nCM Re-Establishment Request"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  cell0 <= __msc [label="Clear Command"];</span><br><span style="color: hsl(120, 100%, 40%);">+  cell0 => __msc [label="Clear Complete"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 <= __msc [label="Authentication Request"];</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 => __msc [label="Authentication Response"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 <= __msc [label="Cipher Mode Commad"];</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 => __msc [label="Cipher Mode Complete"];</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 <= __msc [label="Assignment Request\nthis Assignment ACKs the CM Re-Establishment"];</span><br><span style="color: hsl(120, 100%, 40%);">+  ms <= cell1 [label="RR Assignment Command"];</span><br><span style="color: hsl(120, 100%, 40%);">+  ms => cell1 [label="RR Assignment Complete"];</span><br><span style="color: hsl(120, 100%, 40%);">+  cell1 => __msc [label="Assignment Complete"];</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-msc/+/25074">change 25074</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/c/osmo-msc/+/25074"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-msc </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I6ebc3a0555ef82e1c027ca75b45f8147a3e07ee6 </div>
<div style="display:none"> Gerrit-Change-Number: 25074 </div>
<div style="display:none"> Gerrit-PatchSet: 3 </div>
<div style="display:none"> Gerrit-Owner: neels <nhofmeyr@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-Reviewer: osmith <osmith@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>