![](/images/new-backgrounds/1072339/7233923x1.webp)
2.3Connecting Extensions
Extension jacks can be used for proprietary telephones (PTs), Direct Station Selection (DSS) Consoles, single line telephones (SLTs), and Voice Processing Systems.
Notes
•Connect a
•For
Extension Jack Types
| TEA308 | TEB308 | TEB308TW |
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Hybrid (PT/SLT) | |||
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SLT only | — | — | |
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PT only | — | — | |
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Insert the modular plugs of the telephone line cords (2- or
TEL Jack for Extension
L R TH | H: High |
| T: Tip |
| R: Ring |
| L: Low |
To extensions
*1 Taiwan: PTs
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