Installation and first-time operation
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Aastra 5370/Aastra 5370ip
eud-1281/1.3 – R3.0 – 04.2013
• Plug the connector at the loose end on the underside of the phone into the LAN
socket.
• Desk installation only: To relieve the strain on the cable feed the cable through one
of the cable guides on the stand rest.
Connecting your PC to the LAN
If required, you can connect your PC or another LAN device to the phone, for example
a printer.
• Connecting the LAN cord (not included in the scope of delivery) to the PC’s net-
work socket.
• Plug the connector at the loose end on the underside of the phone into the PC
socket.
• Desk installation only: To relieve the strain on the cable feed the cable through one
of the cable guides on the stand rest.
Connecting the power supply
If your LAN supports Power-Over-Ethernet (PoE), the phone will be powered via the
LAN cord and you will not require a power adapter.
If your LAN does not support PoE or if you have installed a switch between the LAN
and the phone that does not support PoE, you will need the optional power adapter
to power the phone.
• Plug the round connector of the power cord on the underside of the phone into
the power socket.
• Desk installation only: To relieve the strain on the cable feed the cable through one
of the cable guides on the stand rest.
• Connect the power supply to the mains power.
Logging the IP phone
Your system administrator has to prepare the system before you can log on your
phone.
Note:
Only use the optional original plug-in power adapter.