Hello,
Can anyone help on how to move the Lync Server 2013 Monitoring Databases to Skype For Business 2015
Thanks in advance
Hamid-A
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Moving the Lync Server 2013 Monitoring Databases to Skype For Business 2015
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unable to connect to some of the servers in pool due to a Distributed Component Object Model (DCOM) error
Verify that Front End service is running on servers in this pool.
I set up a new Lync 2013 installation in a multisite domain with no prior Lync installs. The topology has two datacenters, each with a standard server, mediation pool server, and edge server. I can successfully create a user, and dial in and out via our sip trunk. However when I go to move a user from the west coast pool to the east coast one, I get the error above. All the searching I've done has to do with legacy users, which is not the case here. I tore down the entire infrastructure, started from scratch again, and the same problem occurs, so something is not getting stamped properly permissionswise perhaps?
Any suggestions would be great, thanks!
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Changing SIP Address space
The Setup
I have an existing Lync 2013 server deployment. It's deployed in a shared SIP/Hybrid configuration with Office 365. Onprem accounts are used only for the Polycom phones, users have their own accounts in O365 for IM, Sharing, etc (separate accounts for phones and users). The customer want's to continue to utilize the voice access thru phones, but include the conferencing numbers from an O365 supported vendor, so that users on Lync client (in O365) can conference in or users can dial in from a phone.
The problem
The conference provider, PTG doesn't work in this hybrid setup, they require DNS be pointed only to O365, as they don't have a trust or a method for building a trust with the on-prem servers.
The question
Since only the phones are going thru on-prem, can I assign a different SIP address to the phones, then update existing DNS to point to O365? Essentially I would have two separate deployments, the Lync on-prem with dedicated SIP space, and Skype for Business online with dedicated SIP space.
Other
- We did look at MS solution which worked with no changes, but they want anyone to be able to host a conference, however, they estimate usage will be low, so needed a per-minute bucket type of solution rather than per-user.
- They want to minimize the changes and risk to the current environment as they are evaluating services to remove the on-prem Lync servers at some point in the future (once voice solution is validated and approved).
J. Shelby
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Migration to Office 365, Skype for Business
We don't have a lot of experience with Lync.
Currently have Lync 2013 Server running on Server 2012 R1. Users were using Lync 2010 clients.
Now all users have been migrated to new 2012 R2 RDS Servers, and are using Office 2016 and Skype for Business (Office 365 Enterprise E3). There are some users with Lync 2010.
The new Skype for business was working fine, and seemed to be connecting to the current Lync Server. Now we are having connectivity issues.
What steps are needed to migrate all users from the Lync Server to Skype for Business? Or can we keep running S4B on the current Lync Server?
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LS Join Launcher service failures
We started running KHI analysis in our Lync environment. There are no reported issues from the customer but during KHI analysis the The counter LS Join Launcher service failure seems to be the impacted one and the affted some counter is LS join launcher
user lookup failure. The failure count is about 200. Please advise what could be the cause
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Lync Server 2013 Event 30011 Error: 53 (Unwilling To Perform) ReplicationType:LocalRegistrarReplication
hello everyone
there is a deployment of lync server 2013 where the only DC got restored using VM Snapshot and Domain has a USN Rollback. DC windows is 2008R2 and Lync Server 2013 is winows server 2012 R2. now we have a problem with User Relicator. LS User Replicator component complaining that DC prevents replication. scenario and it's cause is clear to me. but is there any workaround to sync back Lync Server to Domain Controller? for now i am thinking of New Lync 2013 Server and reinstall.
best regards,
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Corrupt Site Dial Plan
Hi,
I have 2 dial plans (Global and Site). The issue is that the Site Dial Plan seems to have become corrupt as if I try to make any changes or remove it, I get an error saying it cannot find the dial plan.
Error is Cannot find "DialPlan" "Site:1" because it does not exist.
No users are assigned to use the site dial plan. When selecting a user, I don't even have the site dial plan as an option to choose so in all purposes it's gone but is still being shown within the Lync Control Panel.
I can't remove it via Control Panel or Powershell. Any ideas how this can be removed?
Thanks
Kevin
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Lync Setup Download
Hi All,
I am new to Lync , I was trying to download Lync 2013 Server Setup however didn't get any useful link.
Can you please help me , From where I can download the lync server 2013 trial.
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Lync replies SIP Trunk with 400 Bad Request
Hi everyone, I am currently evaluating Lync Server 2013 with an Asterisk PBX.
I have set up a Lab Lync Server and the Mediation Server is co-located. I have added the Asterisk PSTN to the topology, listening on port 5060, and it is published.
I can successfully make calls from a Lync Client to an Asterisk client, but calls from Asterisk to Lync do not work.
I did a WireShark on the Lync Server and found that the sip invite comes into the Mediation Server, that looks like this:
INVITE sip:+613xxxxxxxx@192.168.1.100:5068
where 192.168.1.100 is the address of the Lync/Mediation Server
after a few milliseconds the Mediation Server replies back to the Asterisk server with 400 Bad Request.
Dialling the extension +613xxxxxxxx between Lync clients works without any problems. I am unsure why the Mediation Server cannot accept the same numbers dialled from Asterisk.
Please suggest any possible solutions I can try to fix this problem.
Thank you
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LHPv2 and Office365 - single identity and SSO
Hi
Lync Online (with EV) from LHPv2 (pls dont talk about end) and Exchange, Sharepoint (and other) services from Office365.
How to synchronize identities between multitenant LHPv2 and Office365/AzureAd?
There is solution from Microsoft (AzureAD or on-premise tools) for create single identity and sso for multitenant LHPv2 architecture?
Regards
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question on SQL back-end failure while having 3 front-end nodes
Suppose I have only one standalone SQL server and If SQL server crash what will be the functionality that we lose/impact in Skye for business considering that we have 3 Front end nodes?
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Decommissioning a Lync 2013 Persistent Chat server
Trying to decommission a Persistent Chat server in my test environment. I have already used PowerShell to remove any rooms and categories. Need to know the next step. I tried to delete the server from topology builder but it complains saying at least one server needs to be active.
I can't find an article on how to decommission a server. Plenty on deploying.
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How to tell when the Topology was last published?
All,
Someone has asked how one can tell when the Topology was last published. Aside from the Topology log files that are generated when published, is there some entry in the XDS database that indicates when the topology was last published? Or perhaps it is listed under the SCP and ADSIedit can show this?
Thanks,
Christian
Christian Frank
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Skype For Business Forest Prep Error
Hi,
I know this is not the correct section for this post, but MS don't appear to have added SFB onto tech net yet!
So we are trying to prepare our schema for SFB. Step 1 has completed ok, but we are getting an error when trying to complete the forest prep:
Command execution failed: The schema is not ready. Cannot continue
We have taken a look at the detailed log, and the server schema version is ok, its the service schema that has the SCHEMA_VERSION_STATE_INVALID error. Its version is 1550 / 11
Having taken a look at the install media for SFB under the Support/Schema folder. We have noted that there is no ServiceSchema.ldf file present, so it would seem that the installer has not touched the service schema at all.
Any ideas?
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Lync 2013 trying to federate with O365 federation breaks when enablesharedaddresssapace on hosting provider
Identity : LyncOnline
Name : LyncOnline
ProxyFqdn : sipfed.online.lync.com
VerificationLevel : UseSourceVerification
Enabled : True
EnabledSharedAddressSpace : False
HostsOCSUsers : False
IsLocal : False
AutodiscoverUrl :
https://webdir.online.lync.com/Autodiscover/Autodis
coverService.svc/root
if I change shared address space to true and invoke replication I loose federation.
when I run test-csfederation I get error 504
external dns and srv resolve correctly. any ideas.
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desktop sharing is not working with other company lync server
HI,
I am facing issue with desktop sharing with one other company lync server.
In client logs, I can find only our client ip candidate not the our edge sever ip. :-
a=candidate:1 1 TCP-PASS 2120613887 10.1.100.184 17052 typ host
a=candidate:1 2 TCP-PASS 2120613374 10.1.100.184 17052 typ host
a=candidate:2 1 TCP-ACT 2121006591 10.1.100.184 30211 typ host
a=candidate:2 2 TCP-ACT 2121006078 10.1.100.184 30211 typ host
a=cryptoscale:1 client AES_CM_128_HMAC_SHA1_80 inline:iWD+9SzCPK9QeieoFAAp54/6xK3LO9j7rnjT+ZTL|2^31|1:1
a=crypto:2 AES_CM_128_HMAC_SHA1_80 inline:X4B7HSedvi6kQJ4iWvKhQbqH8lL85gTgyuQqTA4e|2^31|1:1
a=crypto:3 AES_CM_128_HMAC_SHA1_80 inline:3VEs6+u13Kv0XqVp9fMUf2ifsw1L90Ltf228Ce6+|2^31
Any Idea, why the edge server ip is not showing in client logs.
Regards, Deepak
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Load on the servers
Hi there,
One of server reported suddenly an error:
Log Name: Lync Server
Source: LS ApplicationSharing Conferencing Server
Event ID: 32033
Task Category: (1304)
Level: Error
Description:
Internal Application Sharing Server health monitoring has detected that Application Sharing Server is operating at maximum capacity.
Application Sharing Server Health State: Full
Cause: The Application Sharing Server has reached maximum capacity.
And it looks like one meeting on that server has had relatively high number of the participants and that seems to caused the issue. But funny think is, while looking for the KHI values I can see that head count on the Application Sharing has still increased after that error. In my mind if something is full, then you cannot have more users into there.
But this actually lifted one question on my head, are we close to some other limit(s)? And how I'm able to see those limits? If Lync is able to measure those things and give such an error, can I count the same numbers to see how often we have been close of that or are we at all? For the Application sharing there is warning related to above:
Log Name: Lync Server
Source: LS ApplicationSharing Conferencing Server
Event ID: 32032
Task Category: (1304)
Level: Warning
Description:
Internal Application Sharing Server health monitoring has detected that Application Sharing Server is running at a moderate capacity.
Application Sharing Server Health State: Loaded
Cause: Application Sharing Server has reach moderate capacity.
But still I wish to get some ways to count that by my own. Not only for AS conferencing, but for all other conferencing types as well. In a perfect world I could see how my server are behaving and how much more load they can still get on them. For example if above AppShare error is caused by the MaxBandwidthPerAppSharingServiceMb: 375, but there are still plenty of room on the network and in overall server resources. Obviously I would like to lift that limit higher.
Yes, you could run the load simulator or you could use monitoring tools, but running the load simulator two years ago and now when drivers/CUs etc.. are updated is not an easy task anymore. And about the monitoring tools, as far as I have seen they do most likely reactive monitoring, meaning they make the alert(s) when you are in troubles.
Has anybody find the way to count available capacity on the Lync/Skype servers?
Petri
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Skype for Business help file
I've been looking for the Skype for business help file .chm format, but don't seem to find it on the net - is that available or do we only use the TechNet or latest Aug Lync 2013 .chm file?
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Office 365 Lync basic -we couldn't connect to the presentation because of network issues
Topic says it all. Basically screen sharing works inside our firewall but not out. I've opened 5000-59999 TCP and UDP, 5223 TCP 3478 UDP on our Fortigate firewalls and still no luck.
Edited Logs say:
| call.SetRemote[15C1F3F0] sip:******@*****:(null);(null),0,0 |
| SetLocalAndRemoteForConnect - enter LocalDisplayName: |
| SetLocalAndRemoteForConnect - Call.Invite[15C1F3F0]0:sip:***@***==>sip:***@***:, RM=(null) |
| OnRequestConnectionConnectComplete - Enter this: 15C1F448, callid=(null), ErrorCode: 0x0 |
| Outgoing 15C1F448-<sip:***@***>, local=sip:***@*** |
| call.SetRemote[15C1F3F0] sip:***@***:(null);(null) |
| UCC_BYPASS_INFO- BypassID:73a9684f-3994-4107-9ca8-4b69ea381cb3, NetworkIP:10.72.10.22 |
| UCC_BYPASS_INFO- BypassID:73a9684f-3994-4107-9ca8-4b69ea381cb3, NetworkIP:10.72.10.22 |
| Creating Media flow with BypassInfo:0032E7C8, BypassID:73a9684f-3994-4107-9ca8-4b69ea381cb3, IPAddress:10.72.10.22 |
| MediaParam={MediaType=1048576;Index=0;Disabled=0;MediaConfig=3;ValidFields=0;BandwidthResvId=(null);ExistingBandwidthResvId=(null);SourceDescription=(null);} |
| Execute: HRESULT API failed: 8000000a = hr. StartNegotiation on Media Flow failed |
| ProcessNextTransactionIfPresent: HRESULT failed: 8000000a = hr. ExecuteOperations |
| Convert - [0x14DBAAF0] |
| OnMediaFlowEvent - Processed MFEMT_ChannelCreated for 371496668l. |
| OnMessage - Processed WM_MMGR_FLOW_EVENT. |
| RegisterForUpdates - [0x11664E70] |
| RegisterForUpdates - [0x11664E70] |
| RegisterForUpdates - [0x11664E70] |
| RegisterForUpdates - [0x11664E70] |
| PublishNextEntry - Starting publication of 1582D4B8 |
| There is no Service-Route to copy |
| OnRequestConnectionConnectComplete - Enter this: 16395A00, callid=(null), ErrorCode: 0x0 |
| Outgoing 16395A00-<sip:***@***>, local=sip:***@*** |
| Out trxn corr-id (159CAE00) |
| Trxn corr-id (159CAE00), SIP msg corr-id (b6045027) |
| Sending Packet - 23.103.130.141:443 (From Local Address: 10.72.10.22:64841) 1772 bytes: |
| SERVICE sip:***@*** SIP/2.0 |
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SSO doesn't work on Central Forest scenario
Hi,
We have a Central Forest scenario as you can see in this articule and we use the same to deploy and configure MIM:
https://blogs.technet.microsoft.com/petergu/2014/10/14/working-with-galsync-and-cross-forest-lync/
Some comments:
- MIM 2016
- Skype for Business Server on Forest A
- Exchange 2010 on both forests
- Bidireccional forest trust
- Forest B was prepared for Lync so we have all the lync atributes on the schema... (important)
Issue: SSO isn't working for accounts on forest B. They need to put their SIP address and credential the first time... Maybe forest B schema prepared for Lync?
Thanks!
Dario Woitasen | MCSE Lync Server 2013/Exchange Server 2013 | MCITP: Enterprise Messaging Administrator 2007/2010, Lync Server 2010 Administrator, Office 365 | MCSA Windows Server 2012
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