Autodiscover and Multiple SMTP namespaces

avatar of nawaralnawaral1

I have been asked recently for the required steps to configure Autodiscover when having Multiple SMTP namespaces, I have started writing few lines then upon checking my favorites I found a great bunch of blogs which explains the two possible solutions in great details, so here we go:

 

 

http://www.msexchange.org/articles_tutorials/exchange-server-2010/management-administration/exchange-autodiscover.html

http://blogs.technet.com/b/jmayans/archive/2006/09/07/454716.aspx

http://blogs.msdn.com/b/brad_hughes/archive/2007/12/18/autodiscover-http-redirect-method-using-isa-instead-of-a-second-web-site.aspx

http://www.more2know.nl/2010/05/18/exchange-autodiscover-and-multiple-domains/

 

background:

http://technet.microsoft.com/en-us/library/bb332063(EXCHG.80).aspx

http://support.microsoft.com/default.aspx?scid=kb;EN-US;940881

 

Comments (1)

  1. Anonymous says:
    April 26, 2019 at 1:54 pm

    For folks also using Lync Enterprise Voice and Lync Phone Edition devices, it's important to note that only the multiple-name-in-SAN approach works any longer.

    social.technet.microsoft.com/…/lync-phone-edition-cant-retrieve-autodiscoverxml

    A recent CU for Lync Phone Edition has broken the other (SRV and redirect) approaches.

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