User manual
Aastra MBU 400 Administrator Guide 25
Using the Web UI
To register an SIP account with the MBU 400 do the following.
1. In the MBU Web User Interface, click VoIP Account 1 (or VoIP Account 2 for the
second SIP account, and so on).
The VoIP page opens.
2. Fill in the following parameters, including the account information provided by
your telephony service provider.
Field Description
Server is Local Allows you to select a local or remote sever. An
external sevice provider VoIP account indicates a
remote server in most cases.
Default setting is No.
Display Name For reference purposes only. This name will not appear
on the handset display. (Set the handset display name
in the Telephony Settings page; See Customizing Your
SIP Accounts on page 34 for details.)
Account SIP username/phone number
Password SIP authentication password