Help > Using the web interface > Exchange lines > Providers and Accounts > Account > Phone numbers (for PBX connection)
Phone numbers (for PBX connection)
Account
Select the account to be displayed/configured.
*Further help under VoIP telephony
Additional numbers
Phone numbers different from the extensions block. The telephone numbers must be entered without the area code. The area code used depends on the location of the account.
*Further help under VoIP telephony
Display name
Freely selectable name.
*Note: If your provider (in Germany) is T-Online, you must also enter the VoIP phone number you received from them under Display name.
*Further help under VoIP telephony
New
Creates a new entry.
*Further help under VoIP telephony
Delete
Deletes the entries marked in the list.