error message when running test-csphonebootstrap.

i have no idea which part i config wrong.

i run the command on DHCPutil -sipserver fe01FQDN -webserver fe01FQDN -runconfigscript

Thanks.

• Edited by Jo Tse 15 hours 58 minutes ago change

Hi,

1. Try to restart IIS on FE Server and then test again.
2. Make sure that the phones are able to reach the Lync FE Server on HTTP 80 in addition to HTTPS 443 as Lync Phone Edition device use TCP 80 initially to connect to the Lync web services to download the root certificate chain.
3. Please check if you set AlternateSignatureAlgorithm=1 in the file CAPolicy.inf, if yes, try to change the registry key on your Enterprise CA server. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\CertSvc\Configuration\Your Cert Authority\CSP

value AlternateSignatureAlgorithm from 1 to 0 and restart CA service.

More details:

https://social.technet.microsoft.com/Forums/windowsserver/en-US/8d6da5ec-bc35-4e29-b38f-c9347809cd7a/lync-phone-signin-problems-in-lync-server-2013?forum=lyncdeploy

Then test the issue again.

Best Regards,
Eason Huang