Hearing Aid Compatible; Technical Information - Aastra Matra M325 Handbuch

Labels/protective cover
The back cover is fastened with 2 pieces of plastic and secured by two screws, these have
to be removed first.
Information such as a company logo can be placed under the back cover. This is especially
useful where the back of the telephone is facing the customer/visitor on a reception desk.
The memory index cover can also be removed by carefully prising the right hand side of
the cover using a small flat blade screwdriver.
Hearing aid compatible
This telephone is hearing aid compatible. Select the T mode on your hearing aid to
enable this feature.
Technical information
Within the compartment located on the underside of the telephone you will find
several switches, these switches determine certain technical parameters when
connecting the telephone.
To remove the cover carefully press a small screwdriver (up to Ø 2,5mm) or similar
into the hole to the right of the cover.
Recall time
Selection of 100/300/600ms timed loop break for recall functionality.
The standard setting is 100 ms for UK/Australia and 600 ms for New Zealand.
Tone/Pulse
Select the required dialling type, Tone (♫) or Pulse (...) using the (.../♫) switch
located on the underside of the telephone.
Programme lock
/
The /PROG. switch (located on the underside of the telephone) allows access
P N
to the One-Touch memory programming.
P
N
PROG.
Message Waiting indicator
Some PBX systems use a function called Message Waiting. The telephone will indicate
when a call was received by flashing the Massage Waiting light next to the display.
The MW switch is located behind the battery cover on the underside 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: LED+, LED-, ringer indicator
( ) and high DC voltage (HV). When the telephone is used in systems without a
telephone exchange (
Manual programming allowed.
No programming allowed.
Programmer downloads allowed.
) should be selected.
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