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I have installed Lync 2010 on my iPhone and also the digital certificate profile. However, I am receiving an error: Can't connect to the server at this time. Please try again later.
I am able to connect to LYNC server from my PC.
I have mentioned my company's external and internal server info. Provided the username, SIP and password.
Thanks for your update. Regarding to your issue. As Virtualquebec mentioned, administrator should set up related DNS records so that user can login Lync Mobile access. Otherwise user in the organization can not use this function. Whether or not the others users in your organization can login Lync with their Mobile device?
Thanks for posting here. Regarding to your issue, please access the User name, Domain, Internet discovery address, and External discovery address fields, select Server Settings on the sign-in screen. Please enter the following internal and external discovery address in addition to the fields that are listed in the table.
•Internal discovery address: https://webdir.online.lync.com/Autodiscover/autodiscoverservice.svc/Root
•External discovery address: https://webdir.online.lync.com/Autodiscover/autodiscoverservice.svc/Root
The below article for your reference:
How to troubleshoot issues that you may encounter when you use the Lync 2010 mobile client for iPhone and iPad:
If the problem persists, please try to use Wi-Fi network to connect Lync Server as the Wi-Fi network is more stable.
Set up Lync mobile devices(for administrators)
Thanks for your reply.
I have tried with the above internal and external discovery addresses however, still not able to connect. The error msg is different when i am trying with the above addresses
Error: Can't Sign in. Please check your account information and try again.
Thanks for posting back. I'd like to confirm the information, which domain you are using for Lync service? domain.onmicrosoft.com or you custom domain?
In addition, did you try to connect under Wi-Fi network environment? It's highly recommended to set up through a Wi-Fi connection.
I am using my office domain hp.com. with internal and external discover addresses.
I am trying on WiFi network only.
Thanks for your update, I'd like to confirm you are using on-premises Lync Server or Office 365 Lync Online?
For Lync Online, the method in the help article in my first reply should be able to help you.
If you are using on-premises Lync Server, I would suggest you post a thread at Lync Server Forum for further assistance. Please refer to the link:
How are things going on your side? If you need further assistance, please feel free to contact me.
on your dns domain provider you have to add a new cname record
Name : lyncdiscover or lyncdiscover.<your domain name>
TTL: 1 hour
host name: webdir.online.lync.com.
I am still not able ot connet. I think my comapny is not enabled LYNC access on mobiles or smartphones.
I am not a domain admin.... i am an employee in the company and trying to access LYNC on my iphone. please let me know if i would be able to do anything from my end.
Thanks for your reply.....
How are things going on your side? If you need further assistance, please feel free to contact us.
I am using modam Data sim in my mobile, which I do use in my laptop through modam and bluetooth, How I will find my Lync sign adress, Domain,Internal discovery server and external discovery server because I am unable to configure Microsoft application in my Nokia N8....Please suggest how I can connect Microsoft Lync....
If you need to connect you Nokia N8 mobile phone to Lync Online service, please download the following article for reference.
Moreover, if you need further assistance about the issue, please post the issue in a new thread in the forum. This is so your question will be answered quickly.