Solved

Lync 2013 and OCS co-exist using same SIP address

Posted on 2014-09-26
1
275 Views
Last Modified: 2014-10-13
I have walked into a situation where my new company is wants to upgrade to Lync 2013 Enterprise from OCS 2007 R2. My main area of concern is the SIP domain. The primary SIP domain (sip.123.com) is what OCS and Exchange 2010 uses; currently Lync 2013 is using the same SIP domain but only has a Front End deployed. I am trying to figure out the best process to bring up a Lync Edge server all using the same SIP domain (for a few months) I would like for the Lync users to enjoy mobility services and have it set up in advance for when I add the remainder of OCS client into Lync.

I prefer to stay away from having to use our secondary SIP domain (sip.456.com) as I want to utilize the full features with Exchange 2010 in Lync.
0
Comment
Question by:Group_007
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 21

Accepted Solution

by:
Jakob Digranes earned 500 total points
ID: 40346160
I'd start with removing OCS2007R2 and do plain Lync 2010 before upgrading, to simplify.
But other than that - a Lync 2013 Edge can support both OCS2007R2 and Lync2010 front ends - so just replace existing Edge with Lync 2013 Edge
0

Featured Post

Major Incident Management Communications

Major incidents and IT service outages cost companies millions. Often the solution to minimizing damage is automated communication. Find out more in our Major Incident Management Communications infographic.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

After hours on line I found a solution which pointed to the inherited Active Directory permissions . You have to give/allow permissions to the "Exchange trusted subsystem" for the user in the Active Directory...
Unified and professional email signatures help maintain a consistent company brand image to the outside world. This article shows how to create an email signature in Exchange Server 2010 using a transport rule and how to overcome native limitations …
To show how to generate a certificate request in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.:  First we need to log into the Exchange Admin Center. Navigate to the Servers >> Certificates…
The basic steps you have just learned will be implemented in this video. The basic steps are shown to configure an Exchange DAG in a live working Exchange Server Environment and manage the same (Exchange Server 2010 Software is used in a Windows Ser…

752 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question