Gigabit Ethernet; Extra Bell And Busy Signal - Aastra 7434IP User Manual

2.12.1
2.12.2
6/1553-DBC 434 01 Uen B3 2010-01-26
To install the option unit, do the following:
1. Log off the phone.
2. Disconnect the power from the phone to avoid electrostatic
discharges, ESD.
3. Connect the ribbon cable to the phone.
Note: Avoid touching the contacts.
4. Connect the option unit to the phone by attaching the foot console
at the arrows on the back of the phone, and press until you hear a
click sound. See 2.2 Foot Console on page 11 for more information.
Note: When an option unit is installed, the LAN cable must be
connected to the port marked Net on the option unit. Otherwise,
the phone will not work.
To remove the option unit, do the following:
1. Disconnect all cables attached to the option unit.
2. Press the unit in the opposite direction to when you installed it.
3. Disconnect the ribbon cable.

Gigabit Ethernet

The option unit offers a Gigabit Ethernet interface module, the purpose
of which is to pass on gigabit traffic to the PC connected to the IP
terminal. The phone itself does not require the gigabit speed.

Extra Bell and Busy Signal

The option unit offers an interface for auxiliary equipment, such as an
external bell or an busy signal indicator. There are three alternatives
using this function:
Busy Signal
The busy signal is activated in off-hook mode. Can be used to
control a Do-not-disturb lamp at the door.
Extra Bell
The extra bell is activated parallel to the ring signal.
Combined Bell/Busy
A combined busy signal and extra bell. Steady active in off-hook
mode, and flashing when the phone rings. Can be used for lamp 
indication in an office landscape, for example.
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