Call Handling 25
SBX IP 320 Features & Operation Guide
Conditions
• An external contact should be connected to the alarm input.
• The alarm contacts should be dry (no voltage/current source connected).
• SLT cannot receive alarm signals.
• Alarm Reset can be programmed on a flexible button.
Admin Programming
• Alarm Enable (PGM 163 - FLEX 1)
• Alarm Contact Type (PGM 163 - FLEX 2)
• Alarm Mode (PGM163 - FLEX 3)
• Alarm Signal Mode (PGM 163 - FLEX 4)
• Station Alarm Attribute (PGM 113 - FLEX 10)
Analog CLI Display
The SBX IP 320 System supports the following CLI protocol specifications:
• Bellcore GR-30-CORE & SR-TSV-002476 & ETSI ETS 300 659, ETSI ETS 300 778
• Denmark, TDK-TS 900 216
• Sweden, Telecom specification 8211-A112, Standard SS 63 63 25
• India DTMF, TEC Standard No. S/ASF-01/02
• Brazil DTMF, 220-250-713 (STANDARD) Issue 01, November 1993
Operation
When an incoming CO call is received at a CO line board:
The DSP chip on MBU detects CID signal and CLI information is distributed to station.
Conditions
• For CLI display on the SLT, a Ring Phase (PGM 182 - FLEX4) more than 4 seconds is
recommended.
• If the ring phase is less than 4 seconds, some of the SLTs will not receive CLI display
signal.
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