Vodavi STS Expansion

Vodavi STS Expansion

Vodavi STS KSU

Vodavi STS KSU

Starts out at 4 lines in X 8 digital phone ports plus 2 analog station ports. In a single KSU configuration it is expandable to 12 lines in X 24 digital phones X 2 analog station ports. If analog phones are needed a maximum of 2) 4-port analog station cards can be added instead of the digital station cards.

Vodavi STS Expansion KSU

Adds the capability to expand an existing STS to a maximum of 24 lines in X 48 digital phones X 4 analog station ports. In an analog configuration 2) 4-port analog station cards can be added.


STS Installation Cables

We have available a plug n play cable and block kit and a standard kit that includes a amp cable and 1 66 block that will connect an existing STS system to your existing wiring.

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Vodavi STS Phone

Only one style of phone was manufatured for the Vodavi STs and it was a 24 button phone with a display. There is also a 24 button phone available for the starpuss STS that had a backlit display.

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STS CO Trunk Cards

STS CO Trunk Cards

Vodavi STS CO Card

Provides the availablilty to add 4 additional incoming lines to an existing system. A maximum expansion of 12 lines can be added to a standard KSU or an expansion KSU.

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Vodavi STS T1 PRI Card

a digital ciruit provided by the service provider in the way of a T1 line or a PRI line can be directly connected to an existing STS with a maximum of 23 PRI channels or 24 T1 channels.


STS Station Cards

Vodavi STS Expansion

Vodavi STS Digital Station Card

Add an additional 8-digital station ports to an existing standard KSU or an exppansion KSU. the standard or expansion KSU can only provide a maximum of 24 digital station ports.

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Vodavi STS Analog Station Card

If analog or single line phones are needed a 4 port analog station card can be added instead of a digital station card. A maximum of 2 analog station cards can be added to either a standard KSU or a expansion KSU inplace of a digital station card.



STS Model Module

Allows the capability of the programming of an STS phone system remotely over an existing phone line.