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Questions tagged [lync]

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

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119 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 ...
0
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1answer
993 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 ...
2
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1answer
89 views

Automation of helpdesk password reset calls

From a customer we get a lot of password reset requests (expired or lost). I have thinked about a automatically solution: User goes to webpage Enter his username The system call the user no his mobil ...
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1answer
5k views

Cannot run without administrator privileges

I have a user who is running Lync, but unless it is run as an administrator, she cannot log in. Her Lync account is fine and other standard users do not have this issue. I have been able to log in by ...
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1answer
263 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. ...
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1answer
534 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
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1answer
474 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 ...
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1answer
2k views

Lync 2010 web app Share desktop not available

We are attempting to set up Lync 2010 to organize 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 of ...
3
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1answer
1k 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 ...
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2answers
6k 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
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1answer
1k 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, ...
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1answer
1k 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 ...
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1answer
5k views

How does Microsoft Lync 2013 connect between clients during IM/calls?

I've done my own research in the UccAPI logs as well as opening a ticket with Office 365 support but the results are still muddled and confusing. I have yet to do full on packet captures to really ...
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4answers
11k 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
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1answer
284 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 ...
3
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1answer
86 views

Windows users with smartcards using Lync Android app

We have a Windows network where users are required to log in using a smartcard instead of a password. Is there a way of allowing our users to use the Andoroid/iOS Lync app, even though they don't ...
0
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1answer
4k 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 ...
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2answers
2k views

LyncClient.GetClient() not working when called via mvc on server

I have a tricky question and hope that someone could help me out (really important for me). My Site should make an automatic call via the Lync client if someone does a certain action on the website. ...
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2answers
215 views

Lync 2013 PSTN Gateways [closed]

I am looking for a certified Lync 2013 to PSTN gateway chassis that can take different modules (ISDN PRI, ISDN BRI or Analog trunk modules). I cant find any manufactures offering modularised gateways ...
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1answer
1k views

Remove Lync 2010 Standard

I am trying to remove my single server Lync standard install via the Topology Builder. By going in to my site -> Standard Edition Front End Servers -> Delete, i get the error A published pool hosting ...
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2answers
15k views

Trying to get a Polycom CX600 phone to work with Lync 2013 server/client

I'm currently trying to setup a Polycom CX600 to test the operability with Lync. We have been using Lync for several months, but only really using the IM aspect. I didn't set the Lync server up ...
0
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1answer
1k 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 ...
7
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1answer
1k 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 ...
3
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2answers
2k 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 ...
0
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1answer
2k views

Office 365 NTLM authentication

Can I change the authentication mode for o365 from basic to ntlm? I'm having an issue where external users get prompted for MAPI login in Lync when they dont have Outlook open. I found an article ...
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1answer
345 views

LYNC - SIP “413 - Request entity too large” error to SUBSCRIBE requests

I'm currently trying to federate two Lync domains with one custom SIP proxy in the middle. The problem is that the front end server will reply "413 - Entity too large" to subscribe requests coming ...
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2answers
682 views

Microsoft Lync and traditional telephone lines

We're looking into the new Lync server from Microsoft and I'd like to get to the basics. One of the vague questions for me is regarding external calls. How does Lync connect you to an external call? ...
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1answer
143 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 address ...
0
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1answer
80 views

Install the same Active Directory Schema extension again

is there any possibilty of problems, due to a 2nd time installation of the schema extension for a lync server, in an active directory childdomain of a forest? Replication overhead would not be that ...
2
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1answer
228 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 ...
2
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2answers
5k views

Ports used for Lync Edge server

I have Lync 2010 Standard deployed in my environment, along with an edge server. On my firewall I have NAT'd the public address(s) to the server. Right now I have all the ports opened for these ...
0
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2answers
3k views

Problems installing LYNC on non-domain controler

I have two servers in this set up. AD and EX, the domain is called mydomain.net The AD is a Windows 2008 Server (32 bit) with Active Directory installed AD only has it's own ip in the DNS-servers ...
1
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0answers
578 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 (...
0
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1answer
114 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 ...
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1answer
652 views

Is there any way to remotely configure a Microsoft Lync account?

There are no perl modules for Lync. No open source clients. Windows Powershell can do some things with it, but only on the server on which the server software is installed. It would be useful to be ...
1
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1answer
998 views

How can I manually remove a dead OCS 2007 R2 Monitoring server?

At the moment, I'm trying to get what is effectively a cut down version of our production OCS 2007 R2 environment working in a segregated lab. For a variety of different reasons, this initially ...
0
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1answer
918 views

Lync using SQL 2008 R2 SP1 - Publish Topology error

Error that shows in the web page opened by the Topology builder: Error: An error occurred: "Microsoft.Rtc.Common.Data.SqlConnectionException" "A network-related or instance-specific error ...
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2answers
725 views

Deactivate dead OCS 2007 R2 Edge Server?

I'm having a surprising issue where our old OCS 2007 R2 Edge server died of hardware failure (no backup) in the middle of our move to Lync. How can I forcefully remove the Edge server from the ...
1
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1answer
137 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
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2answers
5k views

Polycom CX500 Lync Phone Edition consistently failing to sign in

I have configured a Lync system which is successfully working with the Lync windows client. I followed the instructions at http://blog.schertz.name/2010/12/configuring-lync-server-for-phone-edition-...
0
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1answer
239 views

Removed Lync 2010 Edge Server from domain, caused warnings (event 12295)

A customer removed their Lync Edge Server from the local domain (following best practices - it was in the domain before but they knew theis was wrong). When they did, everything worked fine, but ...
0
votes
1answer
174 views

Lync 2010 Standard Server Collocation

I'm planning out a new Lync 2010 deployment (mixed with Office 365 E4, completely replacing a legacy PBX system), and am getting a bit confused with some of the docs that MS provides. The company I'm ...
2
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1answer
160 views

Lync and conference phones - do all clients need phone numbers?

Bear with me here - very new when it comes to Lync :) We have a very simple installation up and running right now, with only Lync software clients installed. I've now been requested to install two ...
2
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1answer
1k views

Lync 2010 Group Chat Logging

My group is rolling out Lync 2010 Group Chat and it seems from the documentation that the Lync Server does not log actual conversation history for Group Chat. I find this suspect because if ...
0
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1answer
2k views

trying to install lync 2010 and experiecing an error with central management store

I'm trying to install Lync 2010 and i'm getting stuck in the stage where i have to install or point to the local configuration store. I've tried finding it in the domain and without luck, any ...
2
votes
1answer
3k views

nginx as reverse proxy for Exchange 2010 OWA + Lync Web App Integration

I have a working deployment of Exchange 2010 and Lync Server 2010. I've successfully configured integration between the OWA web app and Lync, and when accessing OWA internally on the LAN chat and ...
0
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1answer
6k views

What is the video-conferencing limit of Microsoft Lync

How many people can participate in a video-conferencing call using Microsoft Lync? -- By contrast, Skype supports up to 10 people using video-conferencing. Once that number is exceeded video-...
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1answer
1k views

People joining Lync conferences muted

A while back I was in a conference call and I clicked on the 'people options' menu in the call window and selected 'mute audience' to mute everyone while I gave a lecture. Now when internal users ...
2
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1answer
274 views

Office 365 and local Lync for PBX

I have Office 365 E1 plan to get Exchange and Lync. Now we want to be able to call the landlines with Lync. I suppose I need to setup a local Lync server for this? We only have one public IP, so I'...
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2answers
716 views

Polycom HDX7000 & Mac Lync 2010: Video call invitation was not accepted

We have a Lync 2010 server set up along side a Polycom HDX7000 which acts as a Lync endpoint. This works well for Windows Lync users who can dial and have video conferences with the device. When a ...