<?xml version="1.0"?>
<block>
  <name>Burst Timeslot Filter</name>
  <key>gsm_burst_timeslot_filter</key>
  <import>import grgsm</import>
  <make>grgsm.burst_timeslot_filter($timeslot)</make>

  <param>
    <name>Timeslot</name>
    <key>timeslot</key>
    <value>0</value>
    <type>int</type>
    <hide>none</hide>
  </param>

  <sink>
    <name>in</name>
    <type>message</type>
  </sink>

  <source>
    <name>out</name>
    <type>message</type>
    <optional>1</optional>
  </source>

  <doc>
This block forwards only bursts in the timeslot given by the parameter
  </doc>
</block>