exchange 2007, exchange 2013, active sync

I am trying to set up exchange 2013 along with exchange 2007.

I believe we can create legacy URL for OWA as long as mailbox is on exchange 2007

 Set-OwaVirtualDirectory –Identity “ex2013servername\owa (Default Web Site)” –InternalUrl https://webmail.domain.com/owa –ExternalURL https://webmail.domain.com/owa

 Set-OwaVirtualDirectory –Identity “ex2007servername\owa (Default Web Site)” –InternalUrl https://legacy.domain.com/owa –ExternalURL https://legacy.domain.com/owa

but we have users around 2000 of them using activesync on their phone using presently exchange 2007 how that will work for the time being till users are not migrated to exchange 2013 box and if we have exchange 2013 in place as it does not do redirection as regards to exchange 2007.
pramod1Asked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Jason CrawfordTransport NinjaCommented:
What you're referring to is co-existence during a migration.  It can be a bit tricky, but the good news is there is an excellent Technet blog I've used several times myself on the subject:

https://blogs.technet.microsoft.com/exchange/2014/03/12/client-connectivity-in-an-exchange-2013-coexistence-environment/

Read that.  Read it again.  Test.  Deploy.
1

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
PRADIIP SINGHCommented:
0
Ajit SinghCommented:
You don't need to use a legacy URL for ActiveSync in Exchange 2013.  It will proxy ActiveSync for Exchange 2007 just fine.  In fact, ActiveSync is usually the protocol that gives you the least amount of trouble in a transition.  I recommend you configure your URLs for the proxy configuration and point everything to Exchange 2013 CAS.

http://blogs.technet.com/b/exchange/archive/2013/01/25/exchange-2013-client-access-server-role.aspx

http://technet.microsoft.com/en-us/library/bb310763(v=exchg.141).aspx

See the proper configuration of URLs for Proxy and Redirection - Exchange 2007/2013 CoExistence URLs
http://silbers.net/blog/2014/01/22/exchange-20072013-coexistence-urls/

For migration here is a step by step guide for migrating from Exchange Server 2007 to Exchange Server 2013: https://community.spiceworks.com/how_to/122658-step-by-step-guide-for-migrating-from-exchange-server-2007-to-exchange-server-2013

Hope this helps!
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Exchange

From novice to tech pro — start learning today.