Lync Server 2013 is the latest version of the Microsoft Office Communicator server.

learn more… | top users | synonyms

0
votes
2answers
927 views

Lync Server 2010 with Hosted VoIP PBX

We just deployed Lync Server 2010 in our organization and it is working great so far. The next step for us is to enable enterprise voice so that we can replace our telephones with service that is ...
2
votes
1answer
28 views

How to handle (and test) hybrid multi-forest with Office365

Let's say we have two domains: contoso.com and fabrikam.com. Both have: two UPNs (.local and .com) Then: Contoso.com have Lync servers on-premise. Exchange, Sharepoint 2013 and Azure AD on ...
2
votes
1answer
791 views

MS Lync on Terminal Server

Is there a way that I can install (hosted) Lync on our terminal server and when a user logs on, it automatically inserts their email address and the correct manual SIP settings so I don't have to log ...
2
votes
1answer
220 views

Lync install on XP machines closes Office applications

Our company is in the process of deploying Lync to our users. We intend to use GFI LANGuard to deploy the software to client machines. In testing, the installation has gone smooth on both Vista and ...
1
vote
1answer
21 views

How to configure Lync message persistence format?

I'm on a project using Lync 2013. Our integration connector reads messages from the Lync server's SQL DB. Currently, 1 to 1 messages are being stored as RTF but conference messages are stored as HTML. ...
1
vote
1answer
142 views

How do I take an eml file and place it in the inbox for journaling, without sending the email?

I have an archiving system that reads both envelope and legacy journaling messages in an Exchange 2010 environment. The journaling target is simply a mailbox that receives a copy of every SMTP ...
1
vote
1answer
892 views

How can I get the number of users actively using Lync?

How can I report on the number of users actively using Lync in my organisation? I want to be able to find out what the uptake is. Thought about going through our mail server, but the saved ...
1
vote
1answer
270 views

Microsoft Lync and Avaya PBX system

I am a complete beginner concercing Microsoft Lync and PBX systems, so please bear with me. I have set up a Lync standard server which is running fine. We can chat/audio & video conference on our ...
0
votes
1answer
525 views

Configure SIP Trunk from Lync 2013 to Cisco Call Manager v6

I'm implementing Enterprise Voice for Lync, and I have to get Lync to work with a antiquated Cisco Call Manager version 6. The SIP trunk has been created but I get this error on my Lync servers: A ...
0
votes
1answer
170 views

Lync 2013 External connectivity certificate

I have been struggling a few days with connectivity on my external sip domains. My Setup is as follows: I have 1 standard FE server not publicly accessible. I have an Edge Server that is publicly ...
0
votes
1answer
175 views

Lync 2010 incoming normalization

Can anyone help with normalizing incoming numbers from our audiocodes mediant 1000 (from PSTN) box into lync. Out the box, numbers are presented to lync without a leading zero, so eg a local london ...
0
votes
1answer
465 views

Lync 2010 web app Share desktop not available

We have a Lync 2010 we are attempting to set up Lync meetings with external users however when we get the meeting set up there is no option of "Desktop" under the "Share" menu. I can't find any kind ...
0
votes
1answer
1k views

Microsoft Exchange Add-in is causing 'form region could not be opened'

User is using Outlook 2010 connecting to Exchange 2010, along with Lync 2010 with UM enabled. When she gets a voicemail, it should show up in her inbox looking like an email with transcription and an ...
0
votes
1answer
508 views

Can I use deploy Lync on 1 server without reverse proxy?

I have deployed lync on 1 server. This server has 2 nic's. One on the internal network and one on that is live to the internet. The inside sip domain is lync.domain.local. The split brain DNS config ...
0
votes
1answer
111 views

Lync Edge and Exchange Server: how to have access to my exchange mailbox from external network and also to the OWA

I've some problem in the configuration of Exchange 2010. My topology is like that: Server1 = Domain Controller Server2 = Exchange Server Server3 = Lync Server Server4 = Lync Edge Our public ...
0
votes
1answer
103 views

Lync Automatic Sign in works for Lync client, but not on OCS R2 client

I'm having a strange issue. Currently I have Lync 2010 standard deployed in my environment. With the Lync client (v. 4.0) the automatic sign-in works fine. BUT, with my OCS R2 client, the automatic ...
0
votes
1answer
121 views

SRV records not populating correctly

I have a lync box with a SIP SRV record that isn't working for a significant portion of clients, despite their ability to resolve the FQDN of the edge server. What could cause inconsistent resolution ...
3
votes
0answers
242 views

How do I download the avatar image from an Active Directory server?

I'm using the ldapsearch.exe binary that was installed along with an Oracle client. It took awhile to tease out the arguments that it wanted, but I'm able to successfully connect to AD and parse out ...
2
votes
0answers
80 views

Lync 2013 external video calls drop after 10 seconds

I have a Lync 2013 FE and Edge working to provide federated Lync service to our domain. Internal/External chat works fine but when getting on a video call with someone outside of the LAN the call will ...
2
votes
0answers
702 views

Authentication Problems with Lync Online Using DirSync/AD credentials

I am in the process of vetting Microsoft Lync Online for use within our organization. I have purchased 2 licenses for testing so far. We will only be using Lync Online Plan 2 and nothing else so we ...
2
votes
0answers
88 views

Helpdesk URL in Lync Attendee

I work as a Lync Admin for a company that has a mixed Lync Client and Lync Attendee environment. We have a helpdesk environment set up for all of our clients pushed out using the Cs-ConferencingPolicy ...
1
vote
0answers
41 views

Lync Group Installation - Certificates

Lync Server: Server 2008r2 standard sp1, Lync server 2010 Lync Edge: Server 2008r2 standard sp1 Server running SQL: Server Standard 2008, running SQL Express 2008 I believe, can't tell for sure ...
1
vote
0answers
324 views

Lync 2013 dropped calls after 5 min

I have a problem with call dropped after 5 min ( during mute "on" ). If mute is "on" RTP packets will not flow from Lync server. Do you know how to force Lync to sent "empty" RTP packets during mute ...
1
vote
0answers
62 views

Cisco UC Integration for Lync does not switch back Lync status after a call

We use Cisco UC Integration for Microsoft Lync with Office 2013. The integration does not seem to be as good as with Office 2010 (we have a separate icon for the running program, not the expected ...
1
vote
0answers
70 views

What is the ApplicationContactURI in a trusted Lync application?

I have got a lot of information from my Lync Server administrator, for making a Trusted Application, but it is required to enter the Application Contact URI, and I can not find that information. ...
1
vote
0answers
282 views

Lync 2013 pulls in wrong contacts from Outlook

I have one user who has their Lync contact list showing wrong user information. For example, one contact was listed correctly yesterday, but now their name changed to someone outside of the company, ...
1
vote
0answers
314 views

Lync 2010 url don't display correctly on recipient side

started to use Microsoft Lync 2010 internally recently and we have discovered a problem when we send URL in the chat window they don't get displayed as URL on the recipien window. The first URL when ...
1
vote
0answers
497 views

Lync 2010, Kamailio, & Trixbox 2.6.23 (Asterisk 1.4)

I'm having an issue trying to connect Lync 2010 phone calls with our trixbox PBX. I've gotten to the point where Kamailio seems to be functioning properly and acting as a bridge between TCP traffic ...
1
vote
0answers
107 views

Strange Lync 2010 Issue

I am working on troubleshooting a Lync 2010 deployment and have hit a snag. I have just about everything working except for the external meeting piece and don't really know where to look. ...
0
votes
0answers
18 views

Lync Server SSL Cert

I have a cert issued by the domain CA. The cert subject is the name of the server. The subject alternative name contains sip.domain sip.domain2 dialin, meet, admin, and the auto discover for ...
0
votes
0answers
18 views

Lync 2013 Desktop version refuses connection

A Lync 2013 Server Standard Edition is running in a local network (no access from outside), but I am unable to connect using the Desktop version of Lync 2013 with any user. Using the Lync ...
0
votes
0answers
63 views

lync and offline address book show incorrect information

have this strange issue whereby a persons contact information in both the offline address book and lync is incorrect. When checking active directory and a non-cached exchange mode the persons mobile ...
0
votes
0answers
141 views

Connect non-domain PC to Lync 2013 (AddressBook Issue so far)

I'm setting up Lync 2013 Standard Edition in my Lab and want to test it's features and its compatibility. I have managed to successfully install Lync 2013 Standard Edition, create some users and SIP ...
0
votes
0answers
94 views

What does the /fromrunkey switch do in Lync 2013?

In the Lync 2013 client for Windows, if "Automatically start Lync with Windows" is ticked (which it is by default) then it creates a per-user autorun registry entry. The form of this entry is: ...
0
votes
0answers
22 views

Does a Lync Director or a Edge server host UWCA, MCX and REACH services?

I'm trying to figure out if this is a NAT issue or a server issue. I'm using the Lync connectivity analyzer and unable to get any external tests to pass. Is it correct that I don't need to proxy ...
0
votes
0answers
63 views

Lync Server 2010 remte users can not use audio or sharing features

Lync Server 2010 - no sip phones, but audio within the application Inside Audio/Video/Conferencing works Recently we were asked to turn on Remote Access (not federation) since users have leared ...
0
votes
0answers
57 views

Lync 2010 - Search Returns “Presence Unknown” for E-mail Address

I've inherited Lync infrastructure and my knowledge of the product is limited. This issue appears to affect only one account. Searching for the specific account on a Lync 2010 client returns ...
0
votes
0answers
176 views

Lync Server 2013 Enable-CSComputer throws Error 'Index was out of range'

I am trying to install Lync Server 2013 on a Windows Server 2008 R2 but during the server component installation I get the Error Error: Command execution failed: Index was out of range. Must be ...
0
votes
0answers
54 views

Lync + SSL terminating web proxy

In my organization they federate using Lync with many partners - it works for everything except for sharing whiteboard and powerpoint presentations. When we attempt to join the whiteboard, we get a ...
0
votes
0answers
117 views

Lync Mobility and users homed on an SBA

A client has found that Lync 2010 Mobility does not work for users homed on SBAs. This seems reasonable (although very annoying) because the appropriate services are not on the SBA server. This is ...
0
votes
0answers
2k views

Lync 2010 Endpoint was unable to register

So after deploying a Standard edition of Lync 2010, When testing the outside connectivity I'm getting an error: The endpoint was unable to register. I make sure everythins was properly in place: DNS ...
0
votes
0answers
446 views

Getting error when preparing active directory for lync server

Getting error when preparing active directory for lync server failure occurred while attempting to check the schema state please ensure active directory is reachable. I have also connected this ...