Tieline ViA User Manual page 235

4. Click the drop down arrow to adjust the Answer Mode and select how the module in the codec
will be able to answer incoming POTS calls. Options include:
·
POTS Codec: allows the POTS G5 module to receive incoming audio data over a POTS line.
·
Analog Phone: configures the POTS G5 module to receive a standard analog phone call.
·
Disabled: disables the POTS G5 module from receiving a POTS Codec or Analog Phone
call.
Calls are answered based on the POTS Answer settings in Config 1 & 2. Adjustments to
these Config settings are not normally necessary when connecting between Tieline codecs.
They are usually adjusted when connecting to non-Tieline codecs over POTS (see
POTS Answering
5. Click the Max Bitrate drop-down arrow to adjust the maximum bit rate (dialing and answering).
The default setting is 28800 (28.8kbps) and this only affects POTS Codec calls. The range of
the setting is 9.6kbps to 33.6kbps. Even if the line is capable of establishing a connection at a
higher bit rate, the Max Bitrate setting is the highest bit rate that will be attempted. Reducing
this value can improve connection reliability on poor quality lines. If two codecs are not
configured with the same setting, they will attempt to connect at the lowest of the two Max Bit
rate settings.
Important Note: G5 POTS modems initially attempt to establish a link at the lowest
Max Bitrate setting configured in the two modules being connected. If the POTS line
doesn't support this bit rate, the modems will attempt to connect at the highest possible
bit rate to suit the prevailing line quality at each end of the link.
6. Click the drop-down arrow for Dialing Method to select Tone (DTMF) or Pulse dialing over
POTS Codec connections. Tone dialing is used always when the Answer Mode is Analog
Phone.
7. Click the drop-down arrow for Dial Tone Detect to select either:
© Tieline Pty. Ltd. 2017
for more info).
ViA User Manual v2.0 235
Configuring