Create Public Group in Lync Server..

Question

Dears,
we have Lync 2013 client, some users requested to create for them one union group in Lync 2013 call "info" and I wants to add all the users inside this group, instead they talk one by one they wants when the manager talk to "info" group
which all the users inside the group they will be able to see each others. so please how can I create group in Lync server?
Thanks..

Answer 1

Hi,
Actually, the maximum limit is 150 per group, and the maximum number of distribution lists is 64.
Some steps for your reference.
Server side:
Please run following command:
Get-CsWebServiceConfiguration | Where-Object {$_.EnableGroupExpansion -eq $True} | Set-CsWebServiceConfiguration -MaxGroupSizeToExpand 150
Set-CsClientPolicy -Identity Global -MaximumDGsAllowedInContactList 64
Client side:
1. Navigate to
HKLM\Software\Policies\Microsoft\Office\15.0
2. Create new key
“Lync”
3. Navigate to
HKLM\Software\Policies\Microsoft\Office\15.0\Lync
4. Create a REG_DWORD
“MaxDLExpansion”
5. Value Data:
150
Hope it can be helpful.
Best regards,
Eric