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.
By default, Tieline codecs communicate information via session data transferred when a connection is established. If you answer a call from a non-Tieline codec (or a sessionless call from a Tieline codec), POTS Answering settings determine the algorithm used when connecting. An Answering Route can also be configured, which routes a call to a specific audio stream on the answering codec.
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Important Notes: •POTS Answering settings are applied to POTS Codec connections and not Analog Phone connections. •When call is received from a Tieline codec sending session data (i.e. not a Sessionless connection), the algorithm setting sent from the dialing codec overrides the algorithm setting in the POTS Answering menu. •The default POTS Answering settings will accept a call from an incoming Tieline codec with session data enabled, or a sessionless call from a Comrex POTS codec using the Other algorithm. •For more information about POTS answering parameters, including 'route' configuration, see Configuring POTS Answering in the HTML5 Toolbox Web-GUI manual. |
1.Press the HOME 
button to return to the Home screen, then tap Settings 
.
2.Navigate to Answering and then tap POTS Answering 
.
3.Tap Session Type to adjust whether to accept Tieline session calls or sessionless calls only.
4.Tap to select Tieline Codecs and Sessionless or Sessionless Only if connecting to non-Tieline codecs only.
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Important Note: By default, calls from Tieline codecs contain session data information, which includes algorithm, bit-rate, route and other settings. Calls from non-Tieline codecs are sessionless.
1.Select Tieline Codecs and Sessionless if answering calls from both Tieline and non-Tieline codecs. 2.Select Sessionless Only if answering calls from non-Tieline codecs only. Note: When Sessionless Only is configured, the codec will not wait to receive Tieline session data and this reduces the time taken to answer a sessionless call. Non-Tieline Encoding and answer route settings are used to answer sessionless calls. |
5. Tap Non-Tieline Encoding, then tap Other when connecting to Comrex® Vector, Matrix® and BlueBox® codecs.
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Important Note: On the Comrex codec select the Comrex "Music" algorithm. Please note that 9.6kbps connections are not supported by Comrex codecs. |
6. Tap G3 and Non-Tieline Answering Route to specify the audio stream Route when answering a sessionless call. Tap to select a specific Route. For more information on Answering routes see Configuring POTS Answering.
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Important Note: Routing configuration is unsupported on Tieline G3 and non-Tieline codecs. Configure a POTS Answer Route to direct incoming calls to a matching Answer program route. Note: If there is a mismatch between the POTS Answer Route and an Answer program route, the call can still connect and routes are ignored. |
Reset POTS Answering Settings
To reset POTS answering settings to factory defaults:
1.Press the HOME button to return to the Home screen, then tap Settings .
2.Navigate to Answering and then tap POTS Answering .
3.Tap Menu 
in the top left corner of the TOUCH SCREEN and then tap Reset POTS Answer Config.
4.Tap in the confirmation dialog to revert to factory default settings.
