Re: [Freeswitch-users] multiple records of the same user registration on the same host

25 Aug 2014

      I solved this issue by setting the variable
"sip-allow-multiple-registrations" to "false" in the user directory

I tried to do the same by setting <param name="multiple-registrations"
value="false"/> in the sip_profile itself instead of the directory, but it
doesn't work. I am still getting multiple records of the same user
registration.

Does anyone know why <param name="multiple-registrations" value="true"/>
doesn't work but <param name="sip-allow-multiple-registrations"
value="false"/> does?

I am using FreeSWITCH 1.2 if it makes a difference.

Thanks,

Henry

On Thu, Aug 21, 2014 at 1:05 AM, Henry Huang <red.rain.seven@gmail.com>
wrote:
...
I did not enable the multiple_registation parameter in sip profile, but I
am seeing multiple registrations of the same user in the sip_registration
table through odbc.
Here is how it happened, the client (pjsip) is registering through TCP,
without un-registering, the client failed and got restarted again. Hence
another registration was fired to the server; however, it did not replace
the previous record, but instead created an additional one.
Now, can someone explain to me how that is possible? How can I make sure
the new registration overwrite the previous one. The only thing different
is that every time when the client register again, it's using a different
TCP port. Can that be the cause of multiple record? If so, what should I do?
Here is an example of the registered record from sip_registration table
except the TCP port number is different every time. I have also masked the
IP addresses and sip_user
call_id: VV3Fz9nEPrGZaVHi-Na0xUMR43u5pe4E
        sip_user: ****999
        sip_host: sip.domain.com
   presence_hosts: sip.domain.com,10.10.10.10
         contact: "user" <sip:****999@123.123.123.123:49311
;transport=TCP;ob;fs_nat=yes;fs_path=sip%3A71117x0%40124.124.124.124%3A5060>
          status: Registered(AUTO-NAT-2.0)
            rpid: unknown
         expires: 1408559112
      user_agent: unknown
     server_user: ****999
     server_host: 11.11.11.11
    profile_name: device_kamailio
        hostname: freeswitch01
      network_ip: 124.124.124.124
    network_port: 5060
    sip_username: ****999
       sip_realm: 124.124.124.124
        mwi_user: ****999
        mwi_host: sip.domain.com
orig_server_host: 12.12.12.12
   orig_hostname: freeswitch01
        sub_host: NULL
Thanks,
Henry