Description

MITEL
9104-020-001-SA
ONS LINE CARD
133079301

The Mitel 9104-020-001-SA (133079301) is an ONS line card for the onboard telephone exchange within the marine control system. ONS refers to on-premises station lines, and the card provides the extension lines that connect telephone sets to the exchange. On a vessel those sets typically sit on the bridge, in the engine control room and through the accommodation, so the card supports internal voice communication between working spaces. It is one of the line cards that build up the exchange’s station capacity. The card is supplied in New Open Box condition.

Key Features

✓ Part number 9104-020-001-SA

✓ ONS line card for on-premises station lines

✓ Reference number 133079301

✓ Provides extension lines from the telephone exchange

✓ Connects onboard telephone sets to the exchange

Marine Applications

✓ Bridge and engine control room extension lines

✓ Accommodation and cabin telephone lines

✓ Internal voice links between machinery and deck spaces

✓ Line capacity in the shipboard telephone exchange

Technical Support

Prota Marine provides technical support, repair and onboard installation for the ONS line card and the wider marine control system. We handle fault diagnosis on extension lines and the exchange, and offer commissioning support when the card is brought into service.