Voice Evacuation Systems
The Voice Evacuation interface allows electronics to interface between Media Gateway and VoiceAlert. This
interface provides an activation link between the panel and the voice evacuation system without the use of
relays. VoiceAlert can be enabled and disabled via LE2 or the panel GUI. Hochiki HMXfirmware is required for
the Media Gateway interface.
MCE (Graphics / ThirdParty)
The MCE (Monitoring and Control Equipment) protocol is used to send events from the Media Gateway to the
connected equipment. The purpose of this protocol is to allow a network of fire panels to share events and to
maintain a common list of active events with MCE devices. It also allows the sharing of configuration data and
querying the status of individual devices. Additionally, commands to perform control actions, such as silence
buzzer, can be sent from MCE to the network of panels. MCE can be enabled and disabled via LE2 or the panel
GUI.
This is a client/server protocol, based on a TCP/IPv4 connection. The “server” will be listening for connections.
The “client” will connect to the “server” when it has data to send. The Media Gateway will act as a “server” and
will accept connections from MCE devices which will act as a “client”.
The Media Gateway IP settings can be configured using LE2 or the panel GUI for either DHCP or manual
settings. The MCE will connect to the Media Gateway using a direct TCP/IP link over Ethernet.
Central Station Reporting
Two methodologies are supported for central station reporting: telephone dialing and Sur-Gard FIBRO
(IPreporting). Two lines are supported for dialing. Sur-Gard FIBRO is a proprietary IPreporting format designed
for use with a Sur-Gard IP central station receiver. A combination of both methods is also supported, with one
acting as a backup for the other.
In any of the formats, the panel nodes are reported. For example, in a network system with 40 panels, only 1
account number is required and the node that has the activation or restore will be reported in a separate field.
Codes reported to the central station are factory default fixed. In order to modify, refer to the Central Station
Reporting Tables. Reporting codes forSIAand Contact IDdefault to the most common options, but can be
customized. CentralStation Reporting can be enabled and disabled via LE2 or the panel GUI.
Hochiki America Corporation
Media Gateway Panel Module (S788) Functionality and
Configuration Guide
Version 1.00 |March 2021 |MAN-1483HA
Page 11
Overview