[cisco-voip] SRV records for Jabber/Telepresence/MRA

Charles Goldsmith wokka at justfamily.org
Tue Mar 3 20:59:24 EST 2015


Agreed 100%, customer said they'd get around to it, the priority was
getting jabber rolled out at the time to replace Lync.

On Tue, Mar 3, 2015 at 6:21 PM, NateCCIE <nateccie at gmail.com> wrote:

> That does work, but it seems the cool service profile stuff doesn't work
> the same when you use Cuplogin.  Getting DNS for the phones should be
> pursued.
>
> Sent from my iPhone
>
> On Mar 3, 2015, at 5:55 PM, Charles Goldsmith <wokka at justfamily.org>
> wrote:
>
> Nate, we recently had TAC have us put cuplogin back in for a 10.5 setup.
> The customer didn't have DNS on all of their phone vlan's, and we had to go
> back to IP on the CUCM server names.  Because of this, we had issues
> getting Jabber to login and not spit out cert problems.
>
> Removing the uds-cisco srv record and putting cuplogin back in resolved
> the problem.
>
> On Tue, Mar 3, 2015 at 2:44 PM, NateCCIE <nateccie at gmail.com> wrote:
>
>> Cuplogin is deprecated and only needed with old clients. Get rid
>> Of that.
>>
>> And you are correct, you don't need the uds or Cuplogin externally.
>>
>> Xmpp Federation will not work through expressway with different internal
>> and external domains.
>>
>> Michael white has a blog out there on split domain mra.
>>
>> Sent from my iPhone
>>
>> > On Mar 3, 2015, at 2:15 PM, Andy <andy.carse at gmail.com> wrote:
>> >
>> > I seem to have got myself into a stew and can’t seem to get in my mind
>> what I need to do with SRV records.
>> > I’m trying to deploy Expressway MRA and B2B.
>> >
>> > We currently have an external DNS domain and a different internal
>> domain.
>> >
>> > For our internal domain which I’ll call andy.local we have the
>> following SRV records setup.
>> > _cisco-uds._tcp.andy.local 8443 10 10 sub1.andy.local
>> > _cisco-uds._tcp.andy.local 8443 10 10 sub2.andy.local
>> > _cuplogin._tcp.andy.local 8443 10 10 cups1.andy.local
>> >
>> > For our External domain which I’ll call andy.com
>> > _h323cs._tcp.andy.com 1720 10 10 videoconf.andy.com
>> > _h323ls._udp.andy.com 1719 10 10 videoconf.andy.com
>> > _sip._tcp.andy.com 5060 10 10 videoconf.andy.com
>> > _sip._udp.andy.com 5060 10 10 videoconf.andy.com
>> > _sips._tcp.andy.com 5061 10 10 videoconf.andy.com
>> > _turn._udp.andy.com 3478 10 10 videoconf.andy.com
>> > _collab-edge.tls.andy.com 8443 10 10 videoconf.andy.com
>> >
>> > We have an A Record for videoconf.andy.com which points to our public
>> address.
>> >
>> > As it doesn’t work I raised a TAC case and the engineer changed my
>> errors in the config, but also says I need to add _cisco-uds._tcp and
>> _cuplogin._tcp for our external domain.
>> > now I’m really confused as I thought that Jabber uses the DNS records
>> to determine which side of the firewall it was by the dns records it
>> receives when you boot the app.
>> > Also videoconf.andy.com needs to be changed to match the FQDN of the
>> VCSe or Expressway Edge server.
>> >
>> > We are running CUCM 9.1.2 with a single expressway-c and expressway-e
>> running x8.5
>> >
>> > TIA
>> >
>> > Andy
>> > andy.carse at gmail.com
>> >
>> >
>> >
>> >
>> > _______________________________________________
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>>
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>
>
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