Re: [reSIProcate] How does a client build a DNS lookup that restricts the responses to UDP?

[Byron Campen <bcampen@xxxxxxxxxxxx>]

	Well, you can always do sip:user@xxxxxxxxxx;transport=udp. Also, if  
your stack doesn't support TCP, it should use UDP instead. Lastly, if  
there are no TCP SRVs in DNS, you should also get UDP results.

Best regards,
Byron Campen

> Hi,
>
> I find that if a DNS server is set up with NAPTR records for a  
> domain that
> specify TLS/TCP is most preferred, then TCP, the UDP last, and a  
> client does
> a DNS lookup for sip:user@xxxxxxxxxx (through DnsInterface), the  
> DNS server
> only returns records for TLS/TCP.
>
> How do you configure the lookup on the client side to ask for only UDP
> records, even if they are least preferred on the server?
>
> Regards,
> Dave
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