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Technical information
Selector switches are located on the right and rear side of the telephone.
These switches control technical parameters for connection to PBX equipment.
IMPORTANT NOTE: These switches should only be adjusted by qualified personnel.
Recall time and earth/time
Selection of 100/300ms timed loop break for recall functionality.
The standard setting is 100 ms.
Selection of earth recall method.
Tone/Pulse
Selection of either dialling method depending on PBX.
Message Waiting Indicator
Some PBX systems have a function called Message Waiting.
The switch is located on the right hand side of the telephone.
The MW function operates differently depending on the PBX in question. Please contact
the system controller for more information. The following four alternatives are available:
+, -, ringer indicator (
) and high DC voltage (HV). When the telephone is used in
systems without a telephone exchange (
) should be selected.
Declaration of conformity
Doro hereby declares that this product, Doro AUB 50, conforms with the essential
requirements and other relevant regulations contained in the Directive 1999/5/EC
(R&TTE), 2002/95/EC (ROHS).
A copy of the manufacturer's declaration is available at www.doro.com/dofc.