Hello.
In Kamailio when the uac is registerd in new AOR, the other AOR is take afew minute until expired time is occure.
As you mentioned you set db_mode=3, becuase the database is should be updated,It may take more time to update.
Be notice that if the two different AOR is exist in kamailio,No more Rrgister requests is accepted with Kamailio.
With Regards.
Mojtaba Esfandiari.S

On 16 Nov 2017 19:22, "Gholamreza Sabery" <gr.sabery@gmail.com> wrote:

No ideas?
On Wed, Nov 15, 2017 at 3:27 PM, Gholamreza Sabery <gr.sabery@gmail.com> wrote:
Hello Daniel,

I use a value of 3 for db_mode.
On Wed, Nov 15, 2017 at 11:11 AM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,

what is the value of db_mode parameter for usrloc module?

Cheers,
Daniel

On 15.11.17 06:36, Gholamreza Sabery wrote:
I have a Kamailio server that has:

modparam("registrar", "max_contacts", 2)

But recently I noticed some users have more than two records in the location table. For example one of the users has three different records with nearly the same information. The records are as follows. Is this behavior normal? (I am using Kamailio 4XX).

*************************** 1. row ***************************
           id: 171296745
         ruid: uloc-2c69-59db6c73-7ca-132d92
     username: 999999999999
       domain: NULL
      contact: sip:999999999999@5.106.35.18:10362
     received: sip:5.106.35.18:10361
         path: NULL
      expires: 2017-11-14 08:45:50
            q: -1.00
       callid: XpCnmaAhRF
         cseq: 43
last_modified: 2017-11-14 08:44:50
        flags: 0
       cflags: 64
   user_agent: android_1.1.0_samsung_SM-E500H_7b271714c08b942aa821fc756cdd2e890a37069e/1.1.0 (belle-sip/1.4.2)
       socket: udp:192.168.103.21:5060
      methods: NULL
     instance: <urn:uuid:8369ef6e-202b-4844-8928-492a7678c269>
       reg_id: 0
    server_id: 11369
connection_id: -1
    keepalive: 1
    partition: 14
*************************** 2. row ***************************
           id: 171296746
         ruid: uloc-2c69-59db6c73-7f2-eb5d92
     username: 999999999999
       domain: NULL
      contact: sip:999999999999@5.106.35.18:10362
     received: sip:5.106.35.18:10361
         path: NULL
      expires: 2017-11-14 08:45:50
            q: -1.00
       callid: BzMKuyJN8C
         cseq: 50
last_modified: 2017-11-14 08:44:50
        flags: 0
       cflags: 64
   user_agent: android_1.1.0_samsung_SM-E500H_7b271714c08b942aa821fc756cdd2e890a37069e/1.1.0 (belle-sip/1.4.2)
       socket: udp:192.168.103.21:5060
      methods: NULL
     instance: <urn:uuid:8369ef6e-202b-4844-8928-492a7678c269>
       reg_id: 0
    server_id: 11369
connection_id: -1
    keepalive: 1
    partition: 23
*************************** 3. row ***************************
           id: 171296747
         ruid: uloc-2c69-59db6c73-80f-541d92
     username: 999999999999
       domain: NULL
      contact: sip:999999999999@5.106.35.18:10362
     received: sip:5.106.35.18:10361
         path: NULL
      expires: 2017-11-14 08:45:50
            q: -1.00
       callid: 3p9P4PgZSv
         cseq: 51
last_modified: 2017-11-14 08:44:50
        flags: 0
       cflags: 64
   user_agent: android_1.1.0_samsung_SM-E500H_7b271714c08b942aa821fc756cdd2e890a37069e/1.1.0 (belle-sip/1.4.2)
       socket: udp:192.168.103.21:5060
      methods: NULL
     instance: <urn:uuid:8369ef6e-202b-4844-8928-492a7678c269>
       reg_id: 0
    server_id: 11369
connection_id: -1
    keepalive: 1
    partition: 15
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-- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com Kamailio World Conference - www.kamailioworld.com
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