Aastra Telecom MBU 400TM IP Phone User Manual


 
MBU 400 Installation Guide 5
Requirements
Before installing the MBU 400 on your network, the following may be
required depending on your network connection:
Broadband Internet connection – cable, DSL, or equivalent
Internet Telephony Service Provider subscription – to make voice calls
over your Internet connection
Analog telephone line subscription – to make ordinary phone calls
(and emergency calls) over the LINE port on the MBU (optional)
In addition, before you start the installation process, the following
may be required:
(optional) Wired Ethernet router or broadband modem for
network and IP connections
(required) Power outlets for the MBU and the handset
charger
(optional) Telephone wall outlet used for landline
telephony
Requirements