1.28 Networking Features
1.28.3 QSIG Network
1.28.3.1 QSIG Network—SUMMARY
Description
QSIG is a protocol which is based on ISDN (Q.931) and offers enhanced PBX features in a private network. The QSIG network supports private communications by the TIE line service method.
Each ISDN (QSIG) connection must have a master port on one Panasonic Hybrid
[Connection Example]
Extn.1000
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System programming controls the following services individually for each ISDN (QSIG) port.
[Service Table]
Service | Description | Details in | |
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Calling Line | Sends the caller’s number to the QSIG network | • 1.28.3.2 Calling/ | |
Identification | when making a call. | Connected Line | |
Presentation (CLIP) |
| Identification | |
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| Presentation | |
Connected Line | Sends the number of the answered party to the | ||
(CLIP/COLP) and | |||
Identification | QSIG network when answering a call. | Calling/ | |
Presentation (COLP) |
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Calling Line | Prevents the caller’s CLI being presented to the | Identification | |
Identification | called party by the caller. | Presentation | |
Restriction (CLIR) |
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Connected Line | Prevents COLP being sent by the answered | ||
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Identification | party. |
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Restriction (COLR) |
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