On 11 Oct 2016, at 09:46, José Seabra <joseseabra4@gmail.com> wrote:

Hi Charles,

Sorry for my late reply.

I have tried that parameter but seems that for the dmq FQDN kamailio doesn't send a NAPTR query.

Even for the SRV query, the kamailio makes it without service associated(_sip._udp).

Thank you.

Best regards

José Seabra

2016-09-26 13:07 GMT+01:00 Charles Chance <charles.chance@sipcentric.com>:

Hi José,

On 21 September 2016 at 18:28, José Seabra <joseseabra4@gmail.com> wrote:

Hello,

I have a doubt related with DMQ dns behavior, I noticed that when kamailio starts, it tries to resolve DMQ name configured on parameter notification_address as the following sequence:

1. SRV 
2. A
3. AAAA

Isn't supposed kamailio  try first resolve the  NAPTR DMQ name, and then SRV?

Can you confirm you set dns_try_naptr = yes?

https://www.kamailio.org/wiki/cookbooks/4.4.x/core#dns_try_naptr

https://raw.githubusercontent.com/kamailio/kamailio/master/doc/dns.txt

Cheers,

Charles

Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Faraday Wharf, Innovation Birmingham Campus, Holt Street, Birmingham Science Park, Birmingham B7 4BB.

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Cumprimentos

José Seabra

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