Apr 20 08:08:39 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_tree: adding node <> ; val <tgrp>
Apr 20 08:08:39 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_tree: adding node <> ; val <0000025>
Apr 20 08:08:39 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_node: end of input tree
Apr 20 08:08:39 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_fifo_server: done parsing the mi tree
Apr 20 08:08:39 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_node: end of input tree

……
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Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_tree: adding node <> ; val <tgrpout>
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_tree: adding node <> ; val <0000026>
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_node: end of input tree
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_fifo_server: done parsing the mi tree
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_tree: adding node <> ; val <answer>
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_tree: adding node <> ; val <0000026>
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_parse_node: end of input tree
Apr 20 08:21:40 opensips /usr/local/opensips1.6.4-2/sbin/opensips[23549]: DBG:mi_fifo:mi_fifo_server: done parsing the mi tree