<p>laforge <strong>submitted</strong> this change.</p><p><a href="https://gerrit.osmocom.org/c/osmo-bts/+/21184">View Change</a></p><div style="white-space:pre-wrap">Approvals:
Jenkins Builder: Verified
pespin: Looks good to me, but someone else must approve
fixeria: Looks good to me, approved
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">rsl.adoc: update documentation for RSL_IE_OSMO_REP_ACCH_CAP<br><br>The recently added IE (RSL_IE_OSMO_REP_ACCH_CAP) has been extended<br>with more options, update the documentation as well.<br><br>Change-Id: I3d95da588e863185bb62e92898c285d52bce9af4<br>Related: SYS#5114, OS#4796, OS#4794, OS#4795<br>---<br>M doc/manuals/abis/rsl.adoc<br>1 file changed, 20 insertions(+), 4 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/doc/manuals/abis/rsl.adoc b/doc/manuals/abis/rsl.adoc</span><br><span>index 8843a74..35fda31 100644</span><br><span>--- a/doc/manuals/abis/rsl.adoc</span><br><span>+++ b/doc/manuals/abis/rsl.adoc</span><br><span>@@ -958,10 +958,26 @@</span><br><span> ==== RSL_IE_OSMO_REP_ACCH_CAP</span><br><span> </span><br><span> This is a one byte length TLV IE that is used to enable or disable repeated ACCH</span><br><span style="color: hsl(0, 100%, 40%);">-capabilities on the BTS side during Channel Activation and Mode Modify. If the</span><br><span style="color: hsl(0, 100%, 40%);">-IE is present and its value byte is set to 0x01, then the BTS will enable</span><br><span style="color: hsl(0, 100%, 40%);">-repeated ACCH capabilities, otherwise the channel is activated without repeated</span><br><span style="color: hsl(0, 100%, 40%);">-ACCH capabilities present.</span><br><span style="color: hsl(120, 100%, 40%);">+capabilities on the BTS side during Channel Activation and Mode Modify.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+The IE contains a bitfield in the lower nibble in order to set the ACCH repetition</span><br><span style="color: hsl(120, 100%, 40%);">+policy for each of the two channel types individually. Depending on the state of the</span><br><span style="color: hsl(120, 100%, 40%);">+bits (see table below) the ACCH repetition mode is either enabled or disabled completely.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+The lower 3 bit of the higher nibble are used to signal an RXQUAL threshold to set the</span><br><span style="color: hsl(120, 100%, 40%);">+BER on which UL-SACCH or DL-FACCH repetition shall be turned on. If the field is set</span><br><span style="color: hsl(120, 100%, 40%);">+to 0, then UL-SACCH and DL-FACCH will be always on. DL-FACCH will also be turned on</span><br><span style="color: hsl(120, 100%, 40%);">+automatically as soon as the MS requests a DL-SACCH repetition.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+If the IE is not present, then ACCH repetition completely is disabled.</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+[options="header"]</span><br><span style="color: hsl(120, 100%, 40%);">+|===</span><br><span style="color: hsl(120, 100%, 40%);">+| *bit* | 7 | 6 - 4 | 3 | 2 | 1 | 0</span><br><span style="color: hsl(120, 100%, 40%);">+| byte at offset 0 | 0 | RXQUAL | UL-SACCH | DL-SACCH | DL-FACCH/ALL | DL-FACCH/CMD</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%);">+(Bits 7 is reserved for future use and must be set to zero.)</span><br><span> </span><br><span> === A-bis RSL Initialization / BTS bring-up</span><br><span> </span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-bts/+/21184">change 21184</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-bts/+/21184"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-bts </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I3d95da588e863185bb62e92898c285d52bce9af4 </div>
<div style="display:none"> Gerrit-Change-Number: 21184 </div>
<div style="display:none"> Gerrit-PatchSet: 5 </div>
<div style="display:none"> Gerrit-Owner: dexter <pmaier@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: fixeria <vyanitskiy@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-Reviewer: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>