SQL Mirroring Requirement (Witness server) in LYNC 2013

Hi Everyone,
We are designing a Highly Available solution of for LYNC 2013 and planning to add a witness server to the backed SQL server.
Following are my Queries.
1)For the witness server should the SQL server be dedicated to the LYNC infrastructure or it can be used to host other databases.
2)I am assuming the Witness Database should be in the same Domain?
3)What is the version of the SQL server that is supported as the Witness server, can this be the Free SQL express edition ?
Waiting for some replies :-)

1)For the witness server should the SQL server be dedicated to the LYNC infrastructure or it can be used
to host other databases.
It Can be used to host other database
2)I am assuming the Witness Database should be in the same Domain?
Yes
3)What is the version of the SQL server that is supported as the Witness server, can this be the Free SQL
express edition ?
http://technet.microsoft.com/en-us/library/gg398990.aspx
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question please click "Mark As Answer" Regards Edwin Anthony Joseph

Similar Messages

How to remove Central Management Server in Lync 2013

Hello,
I want to know how can I manually remove the Central management Server in Lync 2013.
I didn't see any information in the ADSEdit.
Thanks,
stmart

Have you followed: http://technet.microsoft.com/en-us/library/gg195614(v=ocs.14).aspx after that you can remove the databases: http://technet.microsoft.com/en-us/library/gg195656(v=ocs.14).aspx
Please mark posts as answers/helpful if it answers your question.
Blog
Lync Validator - Used to assist in the validation and documentation of Lync Server 2013.

Edge server for Lync 2013

Hi,
I have a lync server 2013 in my enviroment. Now users are accessing lync 2013 internally. i want to allow external users to access lync services like web scheduler etc. how we can configure edge server for lync 2013.
Thanks

Hi,
To install Edge Server follow this step by step guide
http://social.technet.microsoft.com/wiki/contents/articles/16931.installing-lync-2013-edge-server.aspx
http://www.orcsweb.com/blog/cory-granata/installing-lync-2013-edge-server/
Whenever you see a helpful reply, click on Vote As Helpful & click on Mark As Answer if a post answers your question.

Database mirroring with witness server and availability set

Hi,
I got two VMs Sql1 and Sql2 with mirroring between them, they are in the same availability to achieve 99.95% SLA.
My mirroring config requires a witness server, while configuring a witness server you can specify only one server.
From what I read online load balancing two witness servers and providing the load balancer ip as the witness server will not work.(is that right? or I can do that?)
Anyway, how can i make sure the witness server(since it doesn't have a partner) has 99.95% SLA?
Thank You!

Thanks Manesh.
Availability set ensures that not all the VMs in the Availability set will go down at the same time, and it's possible that only one VM in the Availability set will stay online.
Therefore, if I will put the two partners and the witness in one Availability set there is the chance that both partners will be down at the same time.
On the contrary, if the witness will be out of the Availability set, I can be sure that one partner will always be online.
So including the witness server in the availability set will hurt the High Availability of the database.
Always remember that only VMs that do the exact same job should be in the same Availability set.

Upgrading AD Server for Lync 2013

I have now a Lync 2013 infrastructure deployed on an Active Directory infrastructure based on Windows Server 2003 including the servers, the domain functional level and forest functional level. We are planning to upgrade to Windows Server 2012.
My questions are:
1/ What are the impacts to my Lync 2013 infrastructure?
2/ Is there any documentation addressing the changes on the Lync Infrastructure in relation to AD upgrade?
3/ Anyone could share his/her experience?
Albert

Hi Albert,
Lync 2013 supports a domain functional level of Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008, or at least Windows Server 2003.
Hence when you introduce a Win2012 DC into the environment, it doesn't make any difference till you have the domain\forest Func Levels at Windows Server 2003.
Windows Server 2003 domain and functional levels of Active Directory are depreciated(soon to be removed) in Windows Server 2012 DC. So if you plan to remove the Windows 2003 and raise the FFL\DFL then you need to consider the questions you have
here.
What Happens Next?
Another common question: what impact does changing the Domain or Forest Functional Level have on enterprise applications like Exchange or Lync, or on third party applications? First, new features that rely on the Functional Level are generally limited to
Active Directory itself. Regardless, changing the Domain or Forest Functional Level should have no impact on an application that depends on Active Directory.
An application like Exchange uses Active Directory to store its objects, or to perform various operations, none of that functionality should be affected if the Domain or Forest Functional Mode changes. In fact, if your applications are also written to take
advantage of new features introduced in Active Directory, you may find that the capabilities of your applications increase when the Level changes.
The answer to the question about the impact of changing the Domain or Forest Functional Level is there should be no impact.
Lync 2013 FFL\DFL requirement
doesn't specify any additional features upon raising the levels beyond Win2003.
Just make sure you don't break the existing DC and have enough redundancy.
Supported in-place upgrade paths
Domain controllers that run 64-bit versions of Windows Server 2008 or Windows Server 2008 R2 can be upgraded to Windows Server 2012. You cannot upgrade domain controllers that run Windows Server 2003 or 32-bit versions of Windows Server 2008. To replace
them, install domain controllers that run a later version of Windows Server in the domain, and then remove the domain controllers that Windows Server 2003.
References:
https://technet.microsoft.com/en-us/library/gg412955(v=ocs.15).aspx
What is the Impact of Upgrading the Domain or Forest Functional Level?
Active Directory Domain Services support in Lync Server 2013
Regards,
Satyajit
Please “Vote As Helpful”
if you find my contribution useful or “Mark As Answer” if it does answer your question. That will encourage me - and others - to take time out to help you.

SQL Alias for Analysis Server for SharePoint 2013

Hi
I created a SQL Alias for my Analysis Server but somehow, It is not working.
I am frequently using SQL Alias for my SQL database servers within the SharePoint 2013 and it is working correctly.
Could you please guide me for this.
Regards,
Yogendra
My name is yogendra

A Sql Aliase works only for relational database engines, but not for multidimensional engines / SSAS
Olaf Helper
[ Blog] [ Xing] [ MVP]

Lync 2013 SQL Backend Witness replacement

Can we replace backend SQL witness server via lync 2013 topology builder as H/W of existing witness server needs to be released due to some technical reason.
We don’t prefer P2V. I want fresh installation of SQL witness server with SQL 2012 express edition and then move the witness role
What is the procedure for the same?
Please help me for the same

Hi,
deploy the new SQL server which dedicated for Witness. Configure the topology and associate the new SQL server as the witness server and publish. remove the old SQL store which was configured as the Witness form the topology.
Z-Hire -- Automate Lync User Account creation process ( AD / Exchange / Lync )

Lync 2013 sql database on existing lync 2010 sql server

Dear All,
I have query regarding the SQL server requirement for Lync 2013 enterprise,when there is a co-existence or migration from lync 2010 to 2013, it it possible to use the same Lync 2010 enterprise sql server with different instance name or we have to create
a new sql server for lync 2013, please advice me.
Thanks and regards,
sarma kumar

No it is not possible. Topology builder won't allow it, it needs to be a completely different server name.
When you input the server into Topology builder you enter the server name and instance in two separate fields, it will give you a red X as soon as you try to put the server name in if it's already in the topology.
If this helped you please click "Vote As Helpful" if it answered your question please click "Mark As Answer" | Blog
www.lynced.com.au | Twitter
@imlynced

SQL HA with Mirroring for Lync 2013

Hi All,
Does SQL mirroring require Windows clustering in place? or Lync 2013 just manages the mirroring?

The network file share is only required while the actual SQL mirroring is initially created as soon as the Lync 2013 topology is published. Clearly, the share should have sufficient space to handle the size of the existing databases with some buffer
to spare.
Please share with us if this helps.
Thanks / rgds,
TechNet/MSDN Forum Moderator - http://www.leedesmond.com

Lync 2013 Server / Roles & Components

Lync
2013 Server / Roles & Components
Front End
User authentication and registration
Presence information and contact card exchange
Address book services and distribution list expansion
IM functionality, including multiparty IM conferences
Web conferencing, PSTN Dial-in conferencing and A/V conferencing (if deployed)
Application hosting, for both applications included with Lync Server (for example, Conferencing Attendant and Response Group application), and third-party applications
Primary store for user and conference data. Information about each user is replicated among Front End Servers in the pool
Optionally, Monitoring, to collect usage information in the form of call detail records (CDRs) and call error records (CERs). This information provides metrics about the quality of the media (audio and video) traversing your network for both Enterprise
Voice calls and A/V conferences.
Web components to supported web-based tasks such as web scheduler and join launcher.
One Front End pool runs the Central Management Server DB, which manages and deploys basic configuration data to all servers running Lync
Optionally, Archiving, to archive IM communications and meeting content for compliance reasons.
Optionally, if Persistent chat is enabled, Persistent Chat Web Services for Chat Room Management and Persistent Chat Web Services for File Upload/Download.
Back End
Database server running Microsoft SQL Server
Provide the DB services for the Front End pool
Acts as backup store for the pool’s user and conference data
Primary stores for other DB’s like Response Group
High Availability for the BE DB is provided via SQL Mirroring
Optional Witness to enable automatic failover for BE
SQL Sever 2008 R2 or higher required for SQL Mirroring
Edge Server
Enable users to communicate and collaborate with users outside the organization’s firewall
Comprises four separate server roles
Access Edge – Acts as a secure proxy for all remote Lync signaling traffic
Remote Access
Federation
Public IM Connectivity (PIC)
Web Conferencing Edge – Enable remote users to participate in Web conferences with internal or remote workers
A/V Edge – Responsible for secure relay of A/V media among internal, external, and federated contacts
XMPP Gateway – Allows IM/P with XMPP federated contacts
Reverse Proxy
Simple URL Publishing – Required for users to join Lync meetings
Web Conferencing Content – Users download meeting content (PowerPoint, Whiteboard, and Poll data) via Lync Web Services when in meeting
Address Book & Distribution List Expansion – Required for users to download Lync Address Book and perform DL expansion
User Certificates – Provides client certificate authentication via Lync Web Services
Device Updates – Provides software updates to Lync IP endpoints
Mobility – Provides connectivity for mobile clients via Lync Web Services
Mediation Server
Translates signaling and media between Lync Server and PSTN, IP-PBX, or SIP Trunk
Can be co-located on Front End or separated as stand-alone Server dependent on call volume
Role facilitates dial-in conferencing
Capacity
Co-located = 150 Concurrent Calls
Standalone = 1100 Concurrent Calls
Persistent Chat
Enable users to participate in multiparty, topic-based conversations that persist over time
Pchat Front End server role runs persistent chat service
Pchat Back End server stores chat content and compliance events
Geographic DR is provided via stretched pool and SQL log shipping to replicate DB info
150k provisioned users / 80k concurrent users
Archiving
Uses SQL Server 2008 R2 or SQL Server 2012 for DB
Capable of archiving the following:
Peer-to-peer IM
Multiparty IM
Web Conferences, including uploaded content and events
A/V for peer-to-peer IM and web conferences
Web conferencing annotations and polls
Monitoring
Agent that runs on each Front End Server that collects and manages information from the Front End and Mediation Servers
Stored on SQL Server DB
Leverages SQL Server Reporting Services for creation of reports related to call quality and metrics
Office Web Apps Server
External server leveraged for rendering PowerPoint slides within the Lync client and Lync Web App
Typically leveraged within SharePoint deployments to deliver browser-based versions of Microsoft Office applications
System Center Ops Mgr
Health configuration in Lync Server 2013 is built around System Center Operations Manager and the use of Lync Server Management Packs. These Management Packs include a number of new features and enhancements, including:
Feature
Description
Synthetic Transactions
Windows PowerShell cmdlets that can be run from various locations to ensure that end user scenarios such as sign-in, presence, IM, and conferencing are readily available to end users.
Call Reliability Alerts
Database queries for Call Detail Records (CDR). These records are written by Front End Servers to reflect whether end users were able to connect to a call or why a call was terminated. These queries result in alerts that indicate when a wide range of end
users are experiencing connectivity issues for peer-to-peer calls or basic conferencing functionality.
Media Quality Alerts
Database queries that look at Quality of Experience (QoE) reports published by clients at the end of each call. These queries result in alerts that pinpoint scenarios where users are likely to be experiencing poor media quality during calls and conferences.
The data is built upon key metrics such as packet latency and loss, metrics that are known to directly contribute to call quality.
Component Health
Individual server components raise alerts by using event logs and performance counters. These alerts indicate failure conditions that can severely impact one or more end user scenarios. These alerts can also indicate a variety of other failure conditions,
including services not running, high failure rates, high message latency, or connectivity issues.
Dependency Health
Failures can occur for a variety of external reasons. The management packs now monitor and collect data for some of the critical external dependencies that might indicate severe issues, including IIS availability, CPU and memory usage of servers and processes,
and disk metrics.
Exchange UM
http://www.contactcenterarchitects.com/lync-2013-server-roles-components/

Hi,
Thank you for sharing the information. It is useful for others who not understand Lync Server Roles and Components. You time and effort are appreciated.
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

Office web Apps server Lync 2013 Certificate

Hi,
I'll be installing Office web app (OWA) server with Lync 2013 std edition. External users access is disabled but federation is enabled, mean OWA will be exposed to internet as wabweb.contoso.com, the interal host name of OWA server is owa.contoso.local
Does the certificate on the on OWA server need to have owa.contoso.local and certificate principle name and wabweb.contoso.com as SAN? or only owa.contoso.local is enough?

It really depends on how you publish the server to the internet. You have some options. If you are publishing this via a reverse proxy, internally you would have a private cert with .local on it and the public name on the reverse proxy. If you are
punching a firewall hole/NAT directly to the server your best option is to use a public cert on that server directly.
That all said, personally I like to make both the internal and external farm URL the same, and use a public cert on the server (if no reverse proxy is in play). So I would actually enter the OWAS Farm as wabweb.contoso.com in topology builder, than
when creating the farm via PowerShell make that both the internal and external URL and get a certificate with a single name on it of wabweb.contoso.com.
Richard
Richard Brynteson, Lync MVP | http://masteringlync.com | http://lyncvalidator.com

Lync 2013 - Easy way to insert internal server name onto client

A little background. Currently only the IT dept is using Lync 2010 or Lync 2013. We are not using Exchange(happening soon though). Our Lync Server is only internal(again working on building an edge server). Our Lync
clients used to connect automatically with their AD name when restarting or logging into Lync.
Last week we noticed that Lync 2013 has upgraged to Skype for Business. This made us not log into Lync until we figured out why. We finally figured out that if we put the FQDN in the Internal Server name Lync 2013 will work again(was left blank
before). We stopped the updates from going out but a few still got it. We manually went around and fixed those Lync 2013 clients. My question for you all is there an easy way to push the FQDN to the internal server name under Tools-->Personal-->advanced..? Looking
for a script that I can have them click or some other way.

Hi Hurley081182,
Agree with others, it’s recommend to use Lync 2013.admx Administrative Template, which contain the registry-based policy settings that you configure for Group Policy objects in the domain.
For more details, please check out the following article.
Configuring client bootstrapping policies in Lync Server 2013
https://technet.microsoft.com/en-us/library/gg425941%28v=ocs.15%29.aspx
Best regards,
Eric
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

SQL mirror

Hi,
Quick question. Whilst I understand that the high availability options for back end services need to be the same for both sets of paired pools, can we deploy
a SQL mirrored back end server for pool 1 and a standalone SQL server for pool 2 and pair both pools ?
Thanks
If you see a post that helped you please click "Vote as Helpful" and if it answered your question, please click "Mark as Answered.
Murali Krishnan | My blog: UnifiedMe
| Twitter: @mkris9

I am not sure on the MS best practice answer, although I suspect it will be something about them being identical :) But it does work. I've done it before for a short period, whilst waiting for an additional SQL Server license and it seemed to work without
any obvious issues.
If this helped you please click "Vote As Helpful" if it answered your question please click "Mark As Answer" | Blog
www.lynced.com.au | Twitter
@imlynced

Audio and video not synchronized in recording made with Lync 2013

There appears to be no forum for the Lync 2013 client yet, so I am posting this in the Lync 2013 server forum.
Environment: Lync 2013 Server and Lync 2013 32-bit client. Only one Lync pool. Conference call was scheduled using "Lync Meeting" in Outlook about a week before the call. Call recorded on a laptop that was plugged into our LAN with an Ethernet
cable.
Problem: User scheduled a conference call with screen sharing (PowerPoint) and recorded the call. The audio and video are not synchronized in the recording. There is several minutes' delay, with the audio lagging behind the PowerPoint. The last slide
on the call was presented, the call ended, and the presenter ended the recording (I was present for all this and can confirm no user error in these steps); however, in the recording, the slides change before the speaker talks about it, and the last
couple of minutes are cut off.
Any ideas on why this happened? Web research has failed me. Thank you.

You may need to lower the recording quality as your PC might not be able to keep up the pace.
Go to Options in Lync client -> Recording -> Select 480p
Then test again
- Belgian Unified Communications Community : http://www.pro-lync.be - MCM/MVP/MCT

Lync 2013 external to internal IM is slow or messages do not arrive

Hi,
I'm building a Lync 2013 setup on Windows Server 2012. Internal Lync 2013 standard server with Lync 2013 edge server in a DMZ. No federation.
Internally al users are able to chat, audio/video and conferance.
My problem is that external users are able to sign in and start a chat with an internal user but it looks like communication is only working in one way.
Example:
User 1 is external;
User 2 is internal;
User 1 starts IM with user 2 and says "hi"
User 2 receives the IM and accepts and is seeing the "Hi" messages from user 1.
User 2 reply's with "Hi" back and that messages does not arrive at user 2. Some time's not at all, some times after a minute or 2.
When user 1 is receiving the reply user 2 still see's the rotating dot's that the message is beeing send. and after a while user 2 receives: "This message may not have been sent to User1
because there was no response from the server."
The situation seems to occures only from internally to externally and also with both users externally. I cannot see any error's in the event logs of the Internal or Edge server. De debugging tools is showing me error's like:
Text: Message or one of its headers caused SIP transaction processing error
Result-Code: 0xc3e93f5b SIPPROXY_E_TRANSACTION_TIMEOUT
Text: Message was discarded by the application
Result-Code: 0xc3e93ec6 SIP_E_AUTH_CANNOT_CHALLENGE
Audio/video requests are also arriving at the other user but are unable to establish a connection.
I can't really figure out what is going wrong. Certificates are correct, i think firewall rules are in place otherwise i have no communication at all i'm guessing. Routes also seem ok.
Some help would be great
Regards
Pascal

Hi,
The internal user Lynctest is sending a message to pslijkerman who is connected externally.
User pslijkerman receives the messages but the lynctest user keeps seeing rotating dots (processing message or something) after 1 minute or so the following messages is displayed in the Lync Im screen for user lynctest.
======
This message may not have been sent to Pascal Slijkerman because there was no response from the server.
======
This is some logging from the internal lync server.
===========
TL_INFO(TF_PROTOCOL) [0]226C.2528::04/09/2013-07:53:17.056.0013034f (SIPStack,SIPAdminLog::ProtocolRecord::Flush:2420.idx(196))[2737352855] $$begin_record
Trace-Correlation-Id: 2737352855
Instance-Id: 1304
Direction: incoming
Peer: srv-domain34.domain.nl:49510
Message-Type: request
BYE sip:[email protected];opaque=user:epid:L30jBQ2CP1G71x2KsIF2cAAA;gruu SIP/2.0
Start-Line: BYE sip:[email protected];opaque=user:epid:L30jBQ2CP1G71x2KsIF2cAAA;gruu SIP/2.0
From: "" <sip:[email protected]>;epid=36889192ba;tag=c84477430c
To: "lynctest"<sip:[email protected]>;tag=ffbc4dc4e5;epid=b58bd39e10
Call-ID: f295aa80628b4c7e8e0896ed216ec5b2
CSeq: 1 BYE
Via: SIP/2.0/TLS 172.xx.xx.1:49510;branch=z9hG4bK49BC5E54.654FC7DF7B8FBC80;branched=FALSE
Via: SIP/2.0/TLS 192.xx.xx.164:49524;received=84.xx.xx.204;ms-received-port=49524;ms-received-cid=E00
Route: <sip:SRV-domain34.domain.nl:5061;transport=tls;opaque=state:T:F;lr>;tag=BDBD058532075001772DF63E1A794C59
Max-Forwards: 69
Content-Length: 0
Ms-client-diagnostics: 52112;reason="Callee did not receive an ACK for the 200 OK"
$$end_record
TL_INFO(TF_DIAG) [0]226C.2528::04/09/2013-07:53:17.087.00130d06 (SIPStack,SIPAdminLog::WriteDiagnosticEvent:1207.idx(778))[2737352855] $$begin_record
Severity: information
Text: Routed a request that came from a server trusted for routing
SIP-Start-Line: BYE sip:10.xx.xx.30:52211;transport=tls;ms-opaque=07531f0291;ms-received-cid=11400;grid SIP/2.0
SIP-Call-ID: f295aa80628b4c7e8e0896ed216ec5b2
SIP-CSeq: 1 BYE
Peer: 10.xx.xx.30:52211
Data: destination="[email protected]"
$$end_record
TL_INFO(TF_PROTOCOL) [0]226C.2528::04/09/2013-07:53:17.087.00130d62 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:2420.idx(196))[2737352855] $$begin_record
Trace-Correlation-Id: 2737352855
Instance-Id: 1304
Direction: outgoing
Peer: 10.xx.xx.30:52211
Message-Type: request
BYE sip:10.xx.xx.30:52211;transport=tls;ms-opaque=07531f0291;ms-received-cid=11400;grid SIP/2.0
Start-Line: BYE sip:10.xx.xx.30:52211;transport=tls;ms-opaque=07531f0291;ms-received-cid=11400;grid SIP/2.0
From: "" <sip:[email protected]>;epid=36889192ba;tag=c84477430c
To: "lynctest"<sip:[email protected]>;tag=ffbc4dc4e5;epid=b58bd39e10
Call-ID: f295aa80628b4c7e8e0896ed216ec5b2
CSeq: 1 BYE
Via: SIP/2.0/TLS 10.xx.xx.37:5061;branch=z9hG4bK445B1BFE.41682B6C1B09AC7D;branched=FALSE;ms-internal-info="bajkITWtf7W6iXpPN4ntXDe2Uuk9SpjNhAw17jrz6DmT9sK2hB10T2EQAA"
Via: SIP/2.0/TLS 172.xx.xx.1:49510;branch=z9hG4bK49BC5E54.654FC7DF7B8FBC80;branched=FALSE;ms-received-port=49510;ms-received-cid=13800
Via: SIP/2.0/TLS 192.xx.xx.164:49524;received=84.xx.xx.204;ms-received-port=49524;ms-received-cid=E00
Max-Forwards: 68
Content-Length: 0
Ms-client-diagnostics: 52112;reason="Callee did not receive an ACK for the 200 OK"
$$end_record
TL_INFO(TF_PROTOCOL) [0]226C.2528::04/09/2013-07:53:17.087.00130f28 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:2420.idx(196))[2737352855] $$begin_record
Trace-Correlation-Id: 2737352855
Instance-Id: 1306
Direction: incoming
Peer: 10.xx.xx.30:52211
Message-Type: response
SIP/2.0 481 Call Leg/Transaction Does Not Exist
Start-Line: SIP/2.0 481 Call Leg/Transaction Does Not Exist
From: "" <sip:[email protected]>;epid=36889192ba;tag=c84477430c
To: "lynctest"<sip:[email protected]>;tag=ffbc4dc4e5;epid=b58bd39e10
Call-ID: f295aa80628b4c7e8e0896ed216ec5b2
CSeq: 1 BYE
Via: SIP/2.0/TLS 10.xx.xx.37:5061;branch=z9hG4bK445B1BFE.41682B6C1B09AC7D;branched=FALSE;ms-internal-info="bajkITWtf7W6iXpPN4ntXDe2Uuk9SpjNhAw17jrz6DmT9sK2hB10T2EQAA"
Via: SIP/2.0/TLS 172.xx.xx.1:49510;branch=z9hG4bK49BC5E54.654FC7DF7B8FBC80;branched=FALSE;ms-received-port=49510;ms-received-cid=13800
Via: SIP/2.0/TLS 192.xx.xx.164:49524;received=84.xx.xx.204;ms-received-port=49524;ms-received-cid=E00
Content-Length: 0
Ms-client-diagnostics: 52085;reason="Dialog does not exist"
$$end_record
TL_INFO(TF_DIAG) [0]226C.2528::04/09/2013-07:53:17.087.0013142e (SIPStack,SIPAdminLog::WriteDiagnosticEvent:1207.idx(778))[2737352855] $$begin_record
Severity: information
Text: Response successfully routed
SIP-Start-Line: SIP/2.0 481 Call Leg/Transaction Does Not Exist
SIP-Call-ID: f295aa80628b4c7e8e0896ed216ec5b2
SIP-CSeq: 1 BYE
Peer: srv-domain34.domain.nl:49510
$$end_record
TL_INFO(TF_PROTOCOL) [0]226C.2528::04/09/2013-07:53:17.087.00131486 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:2420.idx(196))[2737352855] $$begin_record
Trace-Correlation-Id: 2737352855
Instance-Id: 1306
Direction: outgoing
Peer: srv-domain34.domain.nl:49510
Message-Type: response
SIP/2.0 481 Call Leg/Transaction Does Not Exist
Start-Line: SIP/2.0 481 Call Leg/Transaction Does Not Exist
From: "" <sip:[email protected]>;epid=36889192ba;tag=c84477430c
To: "lynctest"<sip:[email protected]>;tag=ffbc4dc4e5;epid=b58bd39e10
Call-ID: f295aa80628b4c7e8e0896ed216ec5b2
CSeq: 1 BYE
Via: SIP/2.0/TLS 172.xx.xx.1:49510;branch=z9hG4bK49BC5E54.654FC7DF7B8FBC80;branched=FALSE;ms-received-port=49510;ms-received-cid=13800
Via: SIP/2.0/TLS 192.xx.xx.164:49524;received=84.xx.xx.204;ms-received-port=49524;ms-received-cid=E00
Content-Length: 0
Ms-client-diagnostics: 52085;reason="Dialog does not exist"
$$end_record
============
Thanks
Regards
Pascal

SQL Mirroring Requirement (Witness server) in LYNC 2013

Similar Messages

Maybe you are looking for