1. 网址

2. 选择-Microsoft Lync Server Remote Connectivity Test with AutoDiscover

选择-Next

填写-信息

3. 选择-Perform Test

4. 选择-Test Setps

如果有问题，请选择这，分析你的问题原因。解决后，再测试。

Attempting to Resolve the host name sip.uc-cn.net in DNS.

Host successfully Resolved

Additional Details

IP(s) returned: 124.207.175.193

Testing TCP Port 5061 on host sip.uc-cn.net to ensure it is listening/open.

The port was opened successfully.

Testing SSLCertificate for validity.

The certificate passed all validation requirements.validation checks.

Additional Details

Subject: CN=mail.uc-cn.net, OU=Domain Control Validated, O=mail.uc-cn.net, Issuer SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Testing the Remote Connectivity of user LiuJinFeng@uc-cn.net to the Microsoft Lync Server.

The specified user successfully signed in to Microsoft Lync Server remotely through the Access Edge Server.

Test Steps

Attempting to contact AVEdge Server AV.uc-cn.net at TCP Port 443. AVEdge Server and the TCP Port alongwith the UDP Port 3478 on which it listens for Media Port requests are obtained from the Microsoft Office Communications Server while signing in the test user. This test will determine if the A/V Edge server is accepting STUN/TURN requests for Media TCP ports for External Voice/Video Calls to be performed.

AVEdge Server is accepting requests for TCP Media ports.

Test Steps

Attempting to Resolve the host name AV.uc-cn.net in DNS.

Host successfully Resolved

Additional Details

IP(s) returned: 124.207.175.195

Testing TCP Port 443 on host AV.uc-cn.net to ensure it is listening/open.

The port was opened successfully.

5. 选择-Microsoft Lync Mobile Auto-Discover Web Service Remote Connectivity Test

6. 选择-Next

填写-信息

7. 选择-Perform Test

Attempting to test Auto-Discover Web Service URL https://lyncdiscover.uc-cn.net:443/Autodiscover/AutodiscoverService.svc/root. Meanwhile take a look at Client Comparison here: http://technet.microsoft.com/en-us/library/hh691004.aspx

Auto-Discover Web Service URL is successfully tested. Take a look at Client Comparison here: http://technet.microsoft.com/en-us/library/hh691004.aspx

Test Steps

Attempting to Resolve the host name lyncdiscover.uc-cn.net in DNS.

Host successfully Resolved

Additional Details

IP(s) returned: 124.207.175.192

Testing TCP Port 443 on host lyncdiscover.uc-cn.net to ensure it is listening/open.

The port was opened successfully.

Testing SSLCertificate for validity.

The certificate passed all validation requirements.validation checks.

Additional Details

Subject: CN=mail.uc-cn.net, OU=Domain Control Validated, O=mail.uc-cn.net, Issuer SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Testing Http Authentication Methods for URL https://lyncdiscover.uc-cn.net:443/Autodiscover/AutodiscoverService.svc/root/user

Http Authentication Methods are correct

Additional Details

Found as expected Web Ticket URL and confirmed no anonymous access allowed.

Testing Http Content for URL https://lyncdiscover.uc-cn.net:443/Autodiscover/AutodiscoverService.svc/root/domain has McxService.svc

Http Content is verified

Additional Details

Found as expected McxService.svc and confirmed no anonymous access allowed.

8. 总结

如果前面不正常，影响到你的Lync 2010在internet上面使用，请注意检查。