Fxo Operating Modes; Fxo Operations For Ip-To-Tel Calls - AudioCodes Mediant 800B User Manual


To select the FXO and FXS Coefficient types:
1. Open the Analog Settings page (Configuration tab > VoIP menu > Media > Analog
Settings). This page includes the Coefficient type parameters, as shown below:
Figure 27-9: FXS/FXO Coefficient Parameters in Analog Settings Page
2. From the 'FXS Coefficient Type' drop-down list (FXSCountryCoefficients), select the
required FXS Coefficient type.
3. From the 'FXO Coefficient Type' drop-down list (CountryCoefficients), select the
required FXO Coefficient type.
4. Click Submit.
5. Save your settings to the flash memory ("burn") with a device reset.

27.13 FXO Operating Modes

This section provides a description of the device's FXO operating modes:

For IP-to-Tel calls (see ''FXO Operations for IP-to-Tel Calls'' on page 506)

For Tel-to-IP calls (see ''FXO Operations for Tel-to-IP Calls'' on page 509)

Call termination on FXO devices (see ''Call Termination on FXO Devices'' on page
511)

27.13.1 FXO Operations for IP-to-Tel Calls

The FXO device provides the following operating modes for IP-to-Tel calls:

One-stage dialing (see ''One-Stage Dialing'' on page 507)
•
Waiting for dial tone (see ''Two-Stage Dialing'' on page 508)
•
Time to wait before dialing
•
Answer supervision

Two-stage dialing (see ''Two-Stage Dialing'' on page 508)

Dialing time: DID wink (see ''DID Wink'' on page 508)
User's Manual
Mediant 800B Gateway and E-SBC
506 Document #: LTRT-10620