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1.10 Conversation Features
1.10.9 Parallelled Telephone
Description
Multiple telephones can be connected to the same port. This is useful to increase the number of telephones without additional extension cards. The combinations and features of the parallelled telephones are described below.
Features | Descriptions | Connections | ||||||
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Parallel | Parallel connection allows the connection of an | APT/DPT + SLT | ||||||
Mode | SLT to an APT or a DPT that is connected to a | |||||||
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PBX |
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| Super Hybrid port. |
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| DPT |
| SLT |
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| When parallel mode is enabled, the two |
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| telephones function as follows: |
| Extn. 101 | Extn. 101 |
•Both share one extension number
| (main telephone’s extension number). |
| APT | SLT | ||
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• | Either telephone can make or answer | Extn. 102 | Extn. 102 |
a call.
•If one goes
| EXtra Device | XDP mode can be used when the main |
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| DPT + SLT |
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| Port (XDP) | telephone in a parallel connection is a DPT |
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PBX |
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| Mode | connected to a Super Hybrid port. |
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| Unlike parallel mode, each telephone can act |
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| DPT |
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| as a completely different extension with its own |
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| extension number. ( 2.1.1 Extension Port |
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| Extn. 101 |
| Extn. 105 | ||||||||||||||
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| Configuration) |
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| Digital XDP | The Digital XDP allows two DPTs to be |
| DPT + DPT |
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| PBX |
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| connected to the following port: |
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| Master |
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| • a DPT or Super Hybrid port (with the |
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| DPT |
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| • a Super Hybrid port (with the KX- |
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| Extn. 101 | Extn. 201 | |||||||||||||||
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| The DPT that is connected directly to the PBX |
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| called the "master DPT", and the DPT | DPT + DPT + SLT | |||||||||||||||||
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| Deleted: the |
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| connected to the master is the "slave DPT". |
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| Master |
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| Slave | ||||||
| PBX |
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| Like XDP mode, each telephone can act as a |
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| DPT |
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| DPT |
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| completely different extension with its own |
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| extension number. |
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| Extn. 101 Extn. 201 | |||||||||||||
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| In addition to a slave DPT, the master DPT |
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| SLT |
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| SLT in parallel or XDP mode. |
| Extn. 101 (in Parallel Mode) | ||||||||||||||||||
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| Extn. 105 (in XDP Mode) |