IP Dummy Station

An IP Dummy Station is a station that is configured to play a certain role in an application.

The IP Dummy is a registered device that reacts as if there is an Intercom connected, and therefore consumes an IP License, but is also available to High Level Interfaces using OPC or SDK.
An IP Dummy can be used for several applications, such as Streaming point for Audio Program distribution, Streaming Audio across the Network, or using Virtual Extensions.

This feature requires an IP Station License for ICX-AlphaCom or AlphaCom XE

To configure an IP Dummy Station, select the desired Directory Number and select the IP Dummy Station flag from the Station Type tab.

IP Dummy Station

To configure the Network Stream parameters, we use the VOIP_AUDIO_CONFIG command.

Two IP Dummy stations can be linked together using the $VAC:

$VAC triggered at startup to link two IP Dummies together

Action commands:

$VAC L105 U8 '10.9.14.80' W4002 W4004
$VAC L106 U8 '10.9.14.80' W4004 W4002

UDP ports 4002 and 4004 must be added and applied to the ICX firewall; Filters

Add UDP ports 4002-4040 in filtersettings