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Genie Distribution WNET Manual v3
© Tieline Research Pty. Ltd. 2020
may be present. The codec will then 'renegotiate' the link downwards to the highest possible bit
rate where line quality is greater than 70%. Negotiation is the process of bit rate adjustment.
Reducing this value can improve connection reliability on poor quality lines. If two codecs are
not configured the same, they will always attempt to connect at the lowest of the two
Max Bit
rate
settings.
Dialing Method (Affects Dialing only)
Use this menu to select
Tone
(DTMF) or
Pulse
dialing over
POTS Codec
connections. Tone
dialing is used always when the
Answer Mode
is
Analog Phone
.
Dial Tone Detect (Affects Dialing only)
There are two settings in this menu:
·
Dial Tone Detect
: The module will only be allowed to dial when a dial tone is present on
the line.
·
Blind Dialing
: Allows the module to dial when no dial tone is present.
Monitor Modem Tone (Affects Dialing and Answering)
This setting can be
Enabled
or
Disabled
. If enabled the module will allow audio monitoring of
modem tones during connection in
POTS Codec
mode via the phone input. By default, the
following phone input monitoring rules apply when multiple POTS G5 modules are installed in a
codec and multiple POTS connections are dialed.
Module 1
Module 2
Audio Rule
POTS Codec
(Monitor Modem Tone)
POTS Codec
(Monitor Modem Tone)
The phone input receives a mix of modem tone
audio from both modules
POTS Codec
(Monitor Modem Tone)
Analog Phone
The phone input receives analog phone input
audio only and mutes modem tone monitoring
Analog Phone
Analog Phone
The phone input accepts audio from the oldest
active connection only
Important Notes:
·
POTS modem tones are audible in the left side of the headphone output, irrespective of
the type of program loaded in the codec.
·
Modem tone monitoring will work even if
Phone Input Enable
is
Off
via
Settings >
Audio > Phone Input > Phone Input Enable [Off]
.
·
Modem tone monitoring is only enabled during the initial connection training and
negotiation period in
POTS Codec
mode.
·
The monitoring volume can be adjusted via
Settings > Audio > Phone Input > Level
.
Country
This displays the current country setting in the codec. To adjust this setting select
Settings >
System > Country
.