Memco 452 861 Guia De Instalacion página 3

Regular situation: Check there is a good GSM signal level, in order to call and receive the voice call (GSM LED ON or
Blinking).
PIN required: enter the PIN code,
Roaming Services
Roaming allows multi-network access, which could improve signal stability in some cases. Note that enabling roaming
near national borders could result in roaming charges from foreign networks.
To disable roaming:
Disconnect the emergency telephone and connect a standard DTMF telephone handset to terminal TEL2. Lift the
handset, wait for the dial tone and dial the following code:
# # 1 1 1 1 # 1 # 2 # operator code #
2 3 4 0 2 for O2; 2 3 4 1 5 for Vodafone; 2 3 4 2 0 for 3; 2 3 4 3 0 for T-Mobile; 2 3 4 3 3 for Orange.
To enable roaming:
Disconnect the emergency telephone and connect a standard DTMF telephone handset to terminal TEL2. Lift the
handset, wait for the dial tone and dial the following code:
# # 1 1 1 1 # 1 # 1 #
Monitoring the Universal 2G GSM Gateway using the Memco Memcom or C100
The Memco Memcom or C100 emergency telephones can monitor the GSM signal strength, SIM status, battery status,
and mains power supply of the Universal 2G GSM. Select 'GSM Status' under 'HW Monitoring' on the Memcom or C100
to activate this feature.
Memcom programming menu:
HW Monitoring >
Power Supply
Battery
Phone Line
GSM low sig.
GSM no sig.
Spkr/mic.
GSM Status
When 'GSM Status' is active, the Memcom or C100 will perform the following actions:
If the GSM signal strength is below the minimum required to place a call or a SIM fault is detected (e.g. the SIM card has
been removed), the Memcom or C100 will treat this as a phone line failure.
In the event that the Memcom or C100 detects a GSM battery failure or a mains power failure to the GSM, the Memcom
or C100 will place a technical call (provided 'Technical Calls' have been activated on the unit).
The Memcom or C100 detects faults by communicating with the GSM over the 'local loop' (the immediate connection
between the emergency telephone and GSM).
C100 Programming menu:
HW Monitoring >
Power Supply
Battery
Phone Line
Spkr/mic.
AS
GSM Status