Broadsoft Group Common Directory

[fal]

Hi!

I'm quite new to this forum, so please apologize if my questions are too elementary.

We are using autoprovisioning for T46 Phones with the Broadsoft Firmware 28.73.193.45.
With this few lines we enable the network directories group, group_common and personal:

Code:

bw_phonebook.group_enable = 1
bw_phonebook.group_displayname = group
bw_phonebook.group_common_enable = 1
bw_phonebook.group_common_displayname = common
bw_phonebook.personal_enable = 1
bw_phonebook.personal_displayname = personal

The group and personal directory work fine, so i think the xsi-settings are correct. But the group_common always throws the error "Failed to connect to server". The same error popup appears if we activate enterprise_common directory.

Does anyone have an idea what's going wrong with that config?