[cisco-voip] session target dns

Ed Leatherman ealeatherman at gmail.com
Mon Mar 5 11:15:13 EST 2018


Hi everyone,

Hopefully a quick question - in a dial-peer on CUBE (16.3.5) how does
session target dns: resolve to an IP? I've never used DNS as target before
for this.

Does CUBE just do a query for the A record by default, or does it do a SRV
query by default? I have a SIP provider that wants to start using SRV for
their SBC(s) and I'm researching how to setup my end in IOS. If it doesn't
query SRV default, where do I toggle that behavior?

The command reference just says  "Configures the host device housing the
domain name system (DNS) server that resolves the name of the dial peer to
receive calls."

I've found the knob to tell it what SRV format to use in the sip-ua
section.

Thanks!



-- 
Ed Leatherman
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