BTU-A4

Manufacturer Aastra
Product SKU:  ROF1575127/1
BTU-A4 - 4 channel analogue trunk line card for BusinessPhone
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Board to connect analogue trunk lines. For defined markets the board can also be used for DID. In the event of power failure, 1 to 4 of the trunks (marketdependent) can be through-connected to analogue telephone extensions. This board is available with 4 or 8 trunk lines.

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Related Categories

Ericsson_businessphone_systemphones Ericsson BusinessPhone (BP) system phones
Aastra_BusinessPhone_systemphones Aastra BusinessPhone (BP) system phones
Back to: Ericsson BusinessPhone (BP) parts
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