<?xml version="1.0"?>
<block>
  <name>get_ccch_bursts</name>
  <key>gsm_get_ccch_bursts</key>
  <category>gsm</category>
  <import>import gsm</import>
  <make>gsm.get_ccch_bursts()</make>
  <sink>
    <name>bursts_in</name>
    <type>message</type>
  </sink>
  <source>
    <name>bursts_out</name>
    <type>message</type>
  </source>
</block>