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15 ERX 350 Call-In (Optional Modem Interface)
The ERX 350 can be operated to call in to Host systems due to Alarm condition events and/or on a
Schedule (as configured per date and time). Listed here are key configuration Items for the ERX 350 for
Call-In operations:
333 (Call-In Trigger) –> Alarm + Scheduled Calls
334 (Scheduled Call-In Date) –> Must be current date or future
335 (Scheduled Call-In Time) –> Must be in future by at least a few seconds
336 (Call-In Retry By) –> Set to ‘Instrument’
339 (Schedule Call Phone #1) –> set to appropriate IP # or landline tel #
784 (Alarm Call Phone #2) –> set to appropriate IP # or landline tel #
785 (Alarm Call Phone #1) –> set to appropriate IP # or landline tel #
786 (Failed Call Retry-A Interval) –> set to 10 minute or as required
787 (Failed Call Retry-B Interval) –> set to 10 minute or as required (typically 1440)
788 (Failed Call Retry-A Count) –> typically set to a value between 1-5 (e.g. 3)
821 (Modem Wake-Up Delay) –> for Cloud Link Modem set to a value 50 (5 seconds)
1406 (Dial Response Timeout) –> for Cloud Link Modem set to a value 90 (seconds)
15 ERX 350 Call-In (Optional Modem Interface)
Honeywell
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