[asterisk-bugs] [JIRA] (ASTERISK-27663) Register doesn’t work properly in Asterisk Realtime - not ringing calls

[LEANDRO MORAES DE OLIVEIRA (JIRA)]

LEANDRO MORAES DE OLIVEIRA created ASTERISK-27663:
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             Summary: Register doesn’t work properly in Asterisk Realtime - not ringing calls
                 Key: ASTERISK-27663
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27663
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_sip/Registration
    Affects Versions: 13.18.5
         Environment: Ubuntu 16.04 amazon cloud. Clients behind the NAT
            Reporter: LEANDRO MORAES DE OLIVEIRA
            Severity: Critical


I have an Asterisk server 13.18.5 installed in an Ubuntu 16.04 LTS in an Amazon cloud behind the NAT that was working properly, until I try to enable the Asterisk Realtime to use Mysql database.

I made a lot of tests, in many situations work properly, but sometimes I lost the register of the client and the calls are not delivered, and in the server return it:

[2018-02-09 09:32:23] WARNING[6142]: chan_sip.c:4072 retrans_pkt: Retransmission timeout reached on transmission 5aa7afc34fa9290b5b4967a966462a91 at 54.94.200.147:5060 for seqno 102 (Critical Request) -- See https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions

I already use rtpcachefriends=yes and rtsavesysname=yes. When I didn’t use RealTime I solved it with register=>4701006:password at 10.120.23.24/4701006 now when I use this command the calls was not delivered and say that the phone is in loop detected:

 -- Got SIP response 482 Loop Detected back from IP_OF_MY_SERVER
 -- SIP/BuyDIDHub-0000069e is circuit-busy
 == Everyone is busy/congested at this time (1:0/1/0)
And then the call down.




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