06, · Before you begin to deploy Persistent Chat Server, verify e deployment of Lync Server , Standard Edition, or a Lync Server Front End pool and any o er internal computers running Lync Server, as appropriate to your organization. 16, · Softe prerequisites for computers running Lync Server . Click e Persistent Chat Server pool definition check box for enabling compliance. Publish e topology. If you install Persistent Chat Server on Standard Edition, e fully qualified domain name (FQDN) of e Persistent Chat Server pool must match e Standard Edition server. 31, · Lync Server , Persistent Chat Server is part of e Lync Server infrastructure. Deploying Persistent Chat Server requires at you: Use Topology Builder to define, or import, and subsequently publish your topology and e components at you want to deploy. 17, · e Only ing You Need To Know About Lync Persistent Chat and Application Endpoints. I just came across is whilst doing some development work on e Persistent Chat SDK, and I wanted to share it in case anyone else came across e same problem. TL.DR: Persistent Chat Endpoints can only be created wi User Endpoints. Expand Lync Server- Your Site- Lync Server - Persistent Chat pools Right click Persistent Chat pools and select New Persistent Chat Pool On e Define e fully qualified domain name (FQDN) page, enter e FQDN your standard front end server and check Single computer pool. 2. In your organization, in e Tasks list, under e Lync section, click on Manage chat rooms. Create a chat room. 3. Click on Create a new chat room. 4. Enter e name of e chat room, and en select its privacy. Each type of privacy is described. 5. A message confirms at your chat room is created. You can see it listed. Edit a chat room. 6. 26, · Persistent Chat will not be available to e Lync cloud users. When deploying a new front end/pool you assign it to a persistent chat pool, ere is no . , · Lync Server Prerequisites, per roles and wi PowerShell script Prerequisites pChat, Persistent Chat and Survival Branch Server (SBA). 03, · Microsoft Lync, in its iteration, has added a bevy of features beneficial to your business’ effective unified communications. Amongst ese features is an oft overlooked bit called Persistent Chat (PChat) which, when leveraged properly, . 27, · To install e cumulative update for Lync Server , Persistent Chat, use one of e following me ods. Me od 1: Cumulative Server Update Installer e Cumulative Server Update Installer applies all updates for e appropriate server role in one operation. To use e Cumulative Server Update Installer, follow ese steps. Persistent Chat Server Install and Configuration: I’m not going to list all e steps to show e installation for Windows Identity Foundation 3.5, I will show you e feature at needs to be installed only. Click Next and en Install. Install Lync as per normal. Configuration of Chat – Lync Control Panel. Login to e Lync Control Panel. 06, · Persistent Chat service (which replaces e Group Chat service used in Microsoft Lync Server 20 and Office Communications Server 2007 R2) provides organizations wi messaging and collaboration capabilities similar to ose found in Internet discussion forums: users can exchange messages in real-time, yet can also revisit and restart ose. , · is cumulative update improves e reliability, stability, and performance of Microsoft Lync Server Persistent Chat. To install e cumulative update, use one of e following me ods: Me od 1: Cumulative Server Update Installer. e Cumulative Server Update Installer applies all updates for e appropriate server role in one operation. 04, · e Lync Server Persistent Chat client does not have file upload/download capability, and erefore is setting does not have any effect on a native Lync Server environment. • Participant Update Limit— e maximum number of participants in a given room for which Persistent Chat will send roster updates (e global default is 75). Is ere is a Lync Persistent Chat Database grow calculator? Hi, Just wanted to know e space requirement for Persistent Chat Database for 80000 users, please let me know if ere is any calculation. anks,-Hareesh. is read is locked. You can follow e question or vote as helpful, but you cannot reply to is read. 08, · One of e new features in Lync is e Persistent Chat. be not everyone will deploy is, but none eless it's a great feature. Persistent Chat is basically a group chat at we can collocate in e Front End Server. In my lab I was discovering new settings and policies, and after a . Microsoft also ships e Microsoft Attendant Console. is is a version of e Lync more oriented tods receptionists or delegates / secretaries or o ers who get a large volume of inbound calls. Persistent Group Chat functionality (introduced wi Lync Server 20) is only supported on e Windows OS client at . 04, · Like several o er Lync server roles, Persistent Chat consists of a front-end component as well as a back-end SQL database component. As fur er detailed in later text, ese components can in some cases be collocated wi o er Lync server roles depending on e Lync topology and e requirements for Persistent Chat. Apr 16, · As for e actual requirement, in case of deploying Lync Persistent Chat as a arate enterprise pool, e requirement is to have e FQDN of e pool to be used as e Subject name wi no SAN required (at will resolve e event viewer error displayed in case of wrong subject name) Where to define e type of Persistent Chat pool. 17, · Is ere a way to purge data from e persistent chat Compliance database? We would like to retain 60 days of history. I see e option exists for e Lync Archive database but am unable to find an equivalent option for persistent chat.. Hi, For Persistent Chat compliance database, e contents of is database are transient and are purged as e. 20, · One of e semi new features I’ve been interested in since Lync Server was initially announced was e new Persistent Chat Server at replaces e Group Chat server. ose who have worked wi e older version of Group Chat would know at e feature doesn’t really feel like it’s tightly integrated wi Lync and administration can sometimes feel a bit clumsy at times. After e Lync topology has been updated to include e Persistent Chat pool, e Lync Server role installation can be run on each Persistent Chat server at has been added to e topology. e following procedure is used to install Persistent Chat on one of . KB 4019178 y cumulative update 5.0.8308.992 for Lync Server , Persistent Chat KB 3213741 uary cumulative update 5.0.8308.984 for Lync Server , Conferencing Announcement KB 3212869 FIX: Searching for a user on Lync Mobile returns no results after e ember Cumulative Update for Lync Server is installed. 07, · Lync Server Persistent Chat SDK includes e pre-requisites needed to build applications at target Persistent Chat Server, e API and documentation to build e applications, and PersistentChatSDKRuntimeSetup.exe which is e redistributable you ship wi your applications. Skype for Business (formerly Microsoft Lync and Office Communicator) is enterprise instant messaging softe developed by Microsoft as part of e Microsoft Office suite. It is designed for use wi e on-premises Skype for Business Server softe, and a softe as a service version offered as part of Office 365.It supports text, audio, and video chat, and integrates wi Microsoft Office. 16, · Given at e Group Chat 20 client is supported wi Persistent Chat, it does provide you a me od to allow e restriction of IM but allow e usage of P-Chat. It’s not exactly an elegant solution, however, especially if you want to take advantage of e built-in functionality of P-Chat wi in e Lync (or Skype /) client. Feb 20, · Microsoft Lync 20 Group Chat is a feature of Microsoft Lync at allows users to have topic-based, multi-party discussions at persist over time, which allows efficient information sharing and discussions as a group. (e image to e right is my Lync 20 Group Chat client wi all e names, messages, and membership redacted in RED. . Find and enter a chat room Use Lync search to find rooms at you have access.. In e Lync main window, click e Chat Rooms tab. 2. In e search box, type a e Options Persistent Chat window. To follow a room. In e Lync main window, click e Chat Rooms tab. 2. High-definition video of our most popular courses, streamed to your laptop or personal device Deploy and configure Persistent chat in Lync Server . Describe e Archiving service. Plan e infrastructure requirements for Lync Server . Use e Lync Server Planning Tool. Use Topology Builder. Download Microsoft Lync 20 Group Chat - is is a user client for Microsoft Lync Server 20 at enables e implementation of persistent, topic-based chat rooms for members of e same team. At MindLink, we understand and maintain e traditional concept of Persistent Chat. By building on top of e core values, we deliver best in class solutions for Persistent Chat. MindLink enables and adds value to mission-critical use cases such as incident management, shift-based teamwork and inter-organisational collaboration. e Lookup Service is how your Lync Front End pool speaks to each Group Chat Server (via e [email protected] SIP URI) in e Group Chat pool. Once connected, is service en assigns a Channel Service to e user so ey can access eir chat rooms. Persistent chat combines e presence aeness and real-time communication benefits of instant messaging wi e interactive dynamics of live, in-person team meetings. Bo Lotus Sametime Advanced and Instant Team Sessions share a common definition of persistent chat. Apr 15, · In is series, we’re going to pick up in Lync and detail out how to backup some of e new features and en at e end, show you how to put it all toge er in one script at can be used to automatically get your system state for Lync. To kick ings off, let’s take a look at how to backup e Persistent Chat role. e benefits of chat platforms for knowledge transfer are limitless. senior teams can delegate information and deliver handovers in an effective and time efficient manner. Moreover, remote workers benefit a great deal from UC platforms as ey are always switched on and engaged in business, content in bo private and group conversations. Apr 08, · You can deploy Lync Server Persistent Chat as a pool to achieve HA and can have maximum 8 servers in a pool (4 active and 4 passive) for 80,000 concurrent users and total 1, 50,000 users. Lync Edge Server: Lync Edge server role can be deployed as a pool in a perimeter network to provide HA for external (outside your organization firewall) users. is article outlines e default folder structure and permissions created on e File Share when deploying a Lync Server Front End server or pool. Optional Lync services (like Persistent Chat) can trigger e creation of additional folders in e directory but for e purposes of is article only e default folders for a Standard [ ]. Whilst Lync Online includes a small number of basic reports, e vast scale of reporting capabilities built into Lync Server are not available to you, nor are e raw log files or usage data such as Instant Messaging (IM) conversations, Persistent Chat history or even activity recording. anks to Sergey I have now been able to confirm at Lync Persistent Chat uses e same XCCOS protocol as OCS2007R2 Group Chat. e difference is at e group chat server URI is no longer hard-coded to [email protected], but configurable.I ink is has been introduced so at different users can be assigned to different isolated group chat servers, depending on access rights. Control Access to Your Presence Information in Lync – Microsoft Office Website. A final definition of Lync Presence. Wi all of is, we can revise our definition of Presence again. Lync Presence makes communication much more efficient, by showing who’s willing & available to communicate, where ey are, and how you can contact one ano er.