Codec Tieline ViA User Manual page 286

286 ViA User Manual v3
8. Click the drop-down arrow for Monitor Modem Tone to select either Enabled or Disabled.
Note: When enabled, the module will allow audio monitoring of modem tones via the phone input
while connecting in POTS Codec mode.
Important Notes:
· 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 using the codec front panel via Settings >
Audio > Phone Input > Level, or by opening the Inputs panel in the Web-GUI and
adjusting the Phone input volume slider.
9. Click Save when configuration is complete.
33.10.2 Configuring POTS Answering
POTS answering can be configured to suit:
· The type of call being made, e.g. Tieline (with Tieline Session Data) versus non-Tieline
(Sessionless).
· Expected dialing behaviors and encoding, e.g. whether audio streams use Route tags and
which algorithm is used.
The POTS answering "Config" determines the settings used when answering a call from a non-
Tieline codec .
Important Notes:
· POTS Answer Config settings are applied to POTS Codec connections and not
Analog Phone connections.
· When receiving a call from a Tieline codec with session data enabled (i.e. not
Sessionless), the algorithm setting from the dialing codec overrides the Encoding
setting in the POTS Answer Config menu.
POTS Config Settings
The default POTS Answer module Config settings, which can be viewed in the POTS Answer
panel are:
· Tieline Codecs Session Data,
· The Other algorithm.
This configuration will accept the settings from an incoming Tieline codec when it dials with
session data enabled. It will also allow the codec to answer a call from a Comrex POTS codec
supporting the Other algorithm setting.
© Tieline Research Pty. Ltd. 2020