Chiron Technology IRIS 8xx Series Guía de instalación descargar pdf (Pagina 26)

Iris Management Suite

Technical Guide V1.7C 4/11/07

9 Dialler communications link and poll status

reporting

On every poll, a dialler reports its communications interface status to the

Polling Engine and these are shown in the Status area of the IRIS Dialler

Configuration screen for the dialler, as shown below.

Each interface is monitored on the dialler as follows:

Interface Monitoring method

ISDN Checks that low level communication with the local

exchange (at Layer 2) is possible. Does not incur

any call costs.

PSTN Checks line voltage.

Ethernet Checks:

Ethernet is synchronised (i.e. connected).

And:

Polling over Ethernet is possible, i.e. end-end

connection with ARC is operational.

GSM Checks that GSM is registered with the local base

station.

Panel Checks that the connection is not open or short

circuit. Note – for this to operate correctly a sense

resistor must be fitted at the end of line, as

described in the dialler installation guide.

Pin Inputs Checks that each input is not open or short circuit.

Note – for this to operate correctly sense resistors

must be fitted at the end of each line, as described

in the dialler installation guide.

If the equivalent box in the Monitor section is ticked and the status changes,

then an appropriate trouble/restore message is sent to the ARC, coded as

described in “SIA Codes on ARC Serial Link” section below.

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Chiron Technology IRIS 8xx Series Guía de instalación Pagina 26