Fax And Modem Capabilities - AudioCodes E-SBC User Manual

CHAPTER 15 Media
b. From the 'Echo Canceller' drop-down list (EnableEchoCanceller), select Enable.
c. Open the Media Settings page (Setup menu > Signaling & Media tab > Media folder >
Media Settings).
d. From the 'Max Echo Canceller Length' drop-down list (MaxEchoCancellerLength), select
the maximum echo path delay (tail length) for the echo canceller.
The following additional echo cancellation parameters are configurable only through the
ini file:
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Fax and Modem Capabilities

This section describes the device's fax and modem capabilities and corresponding configuration.
The fax and modem configuration is done in the Fax/Modem/CID Settings page.
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To access the fax and modem parameters:
■ Open the Fax/Modem/CID Settings page (Setup menu > Signaling & Media tab > Media
folder > Fax/Modem/CID Settings).
ECHybridLoss - defines the four-wire to two-wire worst-case Hybrid loss
ECNLPMode - defines the echo cancellation Non-Linear Processing (NLP) mode
EchoCancellerAggressiveNLP - enables Aggressive NLP at the first 0.5 second of
the call
Unless otherwise specified, configuration parameters mentioned in this section are
available on this page.
Some SIP parameters override these fax and modem parameters. For example, the
[IsFaxUsed] parameter and V.152 parameters in Section
For a detailed description of the parameters appearing on this page, see
Configuration Parameters
Mediant 1000 Gateway & E-SBC | User's Manual
Reference.
- 155 -
V.152 Support.