[Asterisk-Users] Warning: File chan_sip.c, Line 462

[Henrry]

Hello all

I already install and able to use Asterisk as voicemail.
But after Asterisk is ready, we found lot of following warning(WARNING 5126).
Is there any solusion of stopping this warning.
Please help me.

[Warning}
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WARNING[1024]: File cdr_pgsql.c, Line 194 (my_load_module): Unable to load config for PostgreSQL CDR's: cdr_pgsql.conf
  == Parsing '/etc/asterisk/enum.conf': Found
Asterisk Ready.
*CLI> WARNING[5126]: File chan_sip.c, Line 462 (retrans_pkt): Maximum retries exceeded on call 496d26fd7255f1b767391c16291a0a1f at 192.168.0.100 for seqno 102 (Request)