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Update Additional Supported SIP Domain RRS feed

  • Question

  • Hi- Lync Server 2013 SE deployment: one FE server. Also have Exchange 2010. AD is single site, single domain.

    We've changed our external domain name. Now I want to update Lync to reflect that. In Topology Builder, our external domain name is listed under Additional Supported SIP Domains. So my thinking is that I can highlight this entry, change the name in the text box from old_domain.com to new_domain.com, click on Update, then publish the topology.

    That should propagate the new domain name out into Lync and AD and I should be good to go... Yes? No? Maybe?

    I've already created a new Forward Lookup Zone in our internal  DNS for the new domain name and added all the Lync Related A and SRV records...

    I also have changing the external DNS entries, as well as internal and external certs, on my list. Anything else?

    Thanx


    You should never, never doubt what nobody is sure about. -Willy Wonka


    • Edited by SteveSmo Wednesday, July 22, 2015 6:32 PM
    Wednesday, July 22, 2015 6:26 PM

Answers

  • Once you change the additional SIP domain to what you want (i would have added a new one and left the old one as it is), check the simple URLs and , you may need to change the meet.domain.com URL which was based on old external domain. Once you made the change, publish the topology.

    go to FE servers and run the deployment wizard again and you need to regenerate and assign certificates as well.


    http://thamaraw.com

    Wednesday, July 22, 2015 11:39 PM
    Moderator
  • Hi,

    If you want to add an additional sip domain, you can following the steps below:

    1.Add the SIP domain to what you want in the existing Lync topology.

    2.Publish the Topology.

    3.Run step 2 on all FE Server and Edge Server.

    3.Update your internal certificate with the SIP domain entry through CA and then assign the new internal CA to the FE servers.

    4.Create the certificate for the SIP domain and then install them on the edge servers and on the reverse proxy server.

    5.Add DNS records for new SIP domain on internal and external DNS Server.

    Best regards

    Alan



    Thursday, July 23, 2015 6:26 AM

All replies

  • did you see this thread?  very good info ... 

    https://social.technet.microsoft.com/Forums/lync/en-US/018c3b48-0f7d-4fb3-af68-8d9c768a31f7/can-i-change-default-primary-sip-domain

    http://blog.insidelync.com/2013/06/anatomy-of-a-sip-domain-change/

    because of the complixity, it'd be nice to just ADD the new domain in there instead of changing the PRIMARY SIP DOMAIN.  Then you could just follow the regular "additional sip domain in lync" process.

    Wednesday, July 22, 2015 8:11 PM
  • Hi- I appreciate the response but my question is regarding changing an entry in the Additional Supported SIP Domains section, not the Primary Default SIP Domain. Our primary SIP domain is our internal domain name.

    Thanx


    You should never, never doubt what nobody is sure about. -Willy Wonka

    Wednesday, July 22, 2015 8:19 PM
  • SteveSmo,

    Before you go about with any change with respect to this important setting, please take a look at:

    Change Default SIP Domain in Lync
    http://lyncuc.blogspot.com/2014/04/change-default-sip-domain-in-lync.html


    Thanks / rgds,


    TechNet/MSDN Forum Moderator - http://www.leedesmond.com

    Wednesday, July 22, 2015 8:43 PM
    Moderator
  • Hi- I'm not sure the disconnect here.... THIS IS CHANGING AN ENTRY IN THE ADDITIONAL SUPPORTED SIP DOMAINS SECTION NOT THE DEFAULT PRIMARY SIP DOMAIN...

    I appreciate that people respond to this post. My hope is that they respond to the question I'm asking... or it's of no value.

    Thanx


    You should never, never doubt what nobody is sure about. -Willy Wonka

    Wednesday, July 22, 2015 9:49 PM
  • Once you change the additional SIP domain to what you want (i would have added a new one and left the old one as it is), check the simple URLs and , you may need to change the meet.domain.com URL which was based on old external domain. Once you made the change, publish the topology.

    go to FE servers and run the deployment wizard again and you need to regenerate and assign certificates as well.


    http://thamaraw.com

    Wednesday, July 22, 2015 11:39 PM
    Moderator
  • Hi,

    If you want to add an additional sip domain, you can following the steps below:

    1.Add the SIP domain to what you want in the existing Lync topology.

    2.Publish the Topology.

    3.Run step 2 on all FE Server and Edge Server.

    3.Update your internal certificate with the SIP domain entry through CA and then assign the new internal CA to the FE servers.

    4.Create the certificate for the SIP domain and then install them on the edge servers and on the reverse proxy server.

    5.Add DNS records for new SIP domain on internal and external DNS Server.

    Best regards

    Alan



    Thursday, July 23, 2015 6:26 AM