Device Overview - ABB 83350 Manual Del Usuario

ABB-Welcome
5.2

Device overview

Fig. 2
No. Function
1 Operation status of connection to PBX
2 Operation status of ABB-Welcome bus
1+2
3 USB port for software update (can only be done at the factory).
4 In pure audio installations, the terminal resistor must always be deactivated ("OFF"). In video installations
or mixed audio and video installations, the terminal resistor must be activated on the last device of a
branch ("ON").
5 Long-press 3s to reset the device to factory settings. Both LEDs will flash, if reset function is performed.
Below are the original factory settings:
Connected to PBX (idle or call in progress)
: a. Ringing
: Ready for operation. Bus voltage is applied.
: a. Receiving data
: Reset to factory defaults (ongoing)
Master PIN: 0000
Admin PIN: 1234
Indoor station PIN: 1111
Direct-accept: OFF
Default phone number: empty
Primary phone number: empty
Secondary phone number: empty
Call diverted to default phone number: OFF
Indoor station PIN required: OFF
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