Version 6.6 155 Mediant 2000
User's Manual 13. Media
Note: The following additional echo cancellation parameters are configurable only
through the ini file:
• 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
13.2 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.
Notes:
• Unless otherwise specified, the 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 'V.152 Support' on
page 164).
• For a detailed description of the parameters appearing on this page, see
'Configuration Parameters Reference' on page 503.
 To access the fax and modem parameters:
1. Open the Fax/Modem/CID Settings page (Configuration tab > VoIP menu > Media
submenu > Fax/Modem/CID Settings).
Figure 13-5: Fax/Modem/CID Settings Page
2. Configure the parameters, as required.