The ESPA444 Gateway enables to integrate Escaux Fusion with your Nurse Call System or Alarm System supporting the standard ESPA 4.4.4 protocol.

Product items

Reference	Name	Comment
XAG007	ESPA444 Gateway on 3rd-party appliance with 1 ESPA444 interface	Notes: 2 SIP channels by default
XAG008	Optional license for 1 additional ESPA444 interface	Note: Max 3 ESPA444 interfaces per appliance
XAG009	Optional license for 1 additional SIP channel	Note: Max 16 SIP channels per appliance

Product Specification

The ESPA444 Gateway enables to convert paging calls, sent by nurse call systems or alarm systems, into SIP calls triggering specific call flows on Escaux Fusion.

The typical use case is to display the "Text for Display" sent by the nurse call or alarm system on the screen of the SIP phones connected to Escaux Fusion.

The ESP444 Gateway includes a specific hardware appliance with:

• 1 to 3 ESPA444 interfaces (on DB9 serial ports);
• 2 ethernet interfaces (on RJ45 ports).

Alternative solution

• The KNX Gateway enables to connect any alarm system to the telephony, from dry contacts provided by the alarm system.