Setting Dtmf Signalling; Defining Dialling Plans - Swisscom Aton CL700 IP User Giude

Web configurator

Setting DTMF signalling

DTMF signalling, for example is required
for playing and controlling some network
answering machines via digit codes.
For VoIP specify how DTMF signals should
be transmitted: as audible information in
the voice channel or as a "SIP Info" mes-
sage.
Ask your VoIP provider which type of
DTMF transmission it supports.
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Open the following Web page:
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Settings Telephony
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In the RTP Mode field, specify whether
DTMF signals are to be transmitted
acoustically (in voice packages). If yes,
activate or
Audio
activate no DTMF via
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In the
Via SIP Info
DTMF signals are to be transmitted as
code. Activate Yes
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Now click on
Set

Defining dialling plans

You can define user-specific dialling plans
for your phone.
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Open the following Web page:
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Settings Telephony
Setting Area Code Predialling
In VoIP calls you must generally always
dial the area code – even for local calls.
You can save the annoying need to dial the
area code for local calls by activating the
Area Code Predialling
the area code entered is then prefixed to
all numbers that do not start with 0 – even
when dialling numbers from the directory
and other lists.
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Enter your area code in the
field, e.g. 089.
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Click on the Yes option next to
area code for local calls through VoIP
activate the function.
78
¢
DTMF.
2833, otherwise
RFC
RTP.
field, specify whether
or No.
to save your settings.
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Dialing Plans.
function. In VoIP calls,
Area Code
Predial
to
If you click on
No
area code even for local calls via VoIP.
Numbers in the directory must always
contain the area code for dialling via
VoIP.
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Click on Set to save the settings.
Please note that if the option is activated, the
area code is prefixed to all phone numbers that
do not start with 0 and are dialled via VoIP. This
is especially the case for numbers of the net-
work answer machine (page 46) and, if the
Emergency calls always via fixed line
deactivated (see below), for emergency num-
bers.
Changing settings for dialling
emergency numbers
The default setting for your phone is that
emergency numbers are always dialled via
the fixed network – irrespective of which
connection type you select. The fixed net-
work always supports emergency num-
bers (e.g. establishing connection to the
local police emergency number).
These emergency numbers are already
preconfigured in your phone's default set-
tings. They are displayed on this website,
but cannot be changed.
You can enter an additional emergency
number.
You can deactivate the setting for emer-
gency numbers to always be dialled via
the fixed network.
Warning:
– If you deactivate the
via fixed line option, make sure that your
VoIP provider supports emergency num-
bers.
– Emergency numbers cannot be dialled if
the key lock is activated. Before dialling,
press and hold the hash key
release the key lock.
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Enter a phone number as an additional
emergency number in the
number field.
you must enter the
option is
Emergency calls always
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, to
User-editable