Distinctive Ringing; Polarity Reverse - Intracom netMod User Manual

6.

Distinctive Ringing

netMod can provide a special Distinctive Ringing tone, except the default one, for each
one of the total 3 MSN numbers defined at each POTS port. For each one of the 3
memory locations, there is a ringing tone defined, that can be activated as follows:
**9X*MSN*#
This combination defines an MSN number in the required memory location X (X=1,2,3)
and simultaneously activates the relevant ringing tone.
In order to deactivate the distinctive ringing tone and simultaneously to delete the MSN
#*9X*#
number, press:
In order to define the MSN numbers without distinctive ringing tone, follow the procedure
described on page 37.
Detailed characteristics of the distinctive ringing tones
Ringing tone 1
Signal 500ms
Pause 200ms
Signal 500ms
Pause 3600ms
7.

Polarity Reverse

With the activation of this function, netMod will reverse the polarity of each POTS port,
when the connected telephone device answers or releases a telephone call. This
functionality is provided only on the POTS ports and should be supported from the
connected telephone device. With this function the telephone device can i.e. start a call
charging or time monitoring procedure up to the moment of the call answering or releasing.
In order to activate this function, connect a telephone device that supports this service on
the required POTS port, where the service will be activated, lift the handset and press:
**26*Value#
The parameter <value> will take the value «0» for deactivation and «1» for activation of
this service.
Ringing tone 2
Signal 700ms
Pause 200ms
Signal 300ms
Pause 3600ms
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User's Manual of netMod Network Termination Unit
Ringing tone 3
Signal 300ms
Pause 200ms
Signal 700ms
Pause 3600ms
Ringing tone 4
Signal 1000ms
Pause 4000ms