
Introduction
How to Use This Guide
•Appendix B – Button Labels lists the feature button designations of the 3000- series digital telephone models.
•Appendix C - 
How to Use This Guide
This guide provides 
Conventions
| Conventions | Description | 
| 
 | 
 | 
| Note | Elaborates specific items or references other information. Within some | 
| tables, general notes apply to the entire table and numbered notes apply to | |
| 
 | specific items. | 
| 
 | 
 | 
| Important! | Calls attention to important instructions or information. | 
| 
 | 
 | 
| 
 | Press to answer a call to the Extension Number. Each station can have | 
| 
 | multiple extension buttons. Incoming calls ring the extension button(s) | 
| 
 | from the top down. For example, station 10’s extensions ring  | 
| Extension | then  | 
| extensions are being used. | |
| Number | Note The naming convention for DKT assignments within Toshiba is | 
| 
 | |
| 
 | Directory Numbers. For clarity and ease of understanding, the | 
| 
 | terms Extension Number and Phantom Extension Number will be | 
| 
 | used in this document in lieu of PDN and PhDN. | 
| 
 | 
 | 
| $ULDO%ROG | Represents telephone buttons. | 
| 
 | 
 | 
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Strata CTX DKT/IPT Telephone 11/03
