User's Manual 634 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
28.14.4 Call Waiting for Remote Extensions
When the FXO device detects a Call Waiting indication (FSK data of the Caller Id -
CallerIDType2) from the PBX, it sends a proprietary INFO message, which includes the
caller identification to the FXS device. Once the FXS device receives this INFO message, it
plays a call waiting tone and sends the caller ID to the relevant port for display. The remote
extension connected to the FXS device can toggle between calls using the Hook Flash
button.
28.14.5 FXS Gateway Configuration
The following procedure describes how to configure the FXS interface (at the 'remote PBX
extension').
To configure the FXS interface:
1. In the Trunk Group table (see Configuring Trunk Groups), assign the phone numbers
100 to 104 to the device's FXS ports.
Figure 28-13: Assigning Phone Numbers to FXS Endpoints
2. In the Automatic Dialing table (see 'Configuring Automatic Dialing' on page 615),
configure automatic dialing for the FXS ports to dial the FXO endpoints, as shown in
the figure below. For example, when the phone connected to FXS Port #1 off-hooks,
the device automatically dials the number "200".
Figure 28-14: Automatic Dialing for FXS Ports
To Next Page
Loading...
