Vertical SBX Expansion Cards

Vertical SBX 3 X 8 KSU

The SBX 3 X 8 Basic KSU supports three lines in X eight telephones with expansion to six lines in X 16 telephones.

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Vertical SBX Expansion KSU

The SBX 3 X 8 Expansion KSU provides expansion to 12 lines in X 32 telephones.

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Vertical SBX 3 X 8 Expansion Card

The vertical 3 X 8 expansion provides expansion of three incoming lines X 8 digital telephones per card. 1 3 X 8 expansion card can be added to the SBX Basic KSU and two can be added to the Expansion KSU adding a total of 12 Lines in X 32 Telephones.

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Vertical SBX  Four Port X Two Hour Voice Mail

The Vertical SBX  Four Port X Two Hour Voice Mail Board provides provides 4 ports of interface from the phone system to the voice mail system with two hours of storage and automated attendant.  Installs into the Basic KSU

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Vertical SBX Modem Board

The Vertical SBX Modem Board provides remote programming through an available CO / Trunk Incoming Line.

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Vertical SBX VOIP Board

The Vertical SBX VOIP Board provides interface for four VOIP Phones and installs into the Basic KSU.

Vertical SBX Expansion VOIP Board

The Vertical SBX Expansion VOIP Board provides interface for four VOIP Phones and installs into the Basic KSU.