2.16 [9] Private Network
2.16.1 [9-1] TIE Table
A TIE line is a privately leased communication line between two or more PBXs, which provides cost effective communications between company members at different locations.
A maximum of 32 TIE Line Routing and Modification Tables can be programmed. It is necessary to make unified tables with all PBXs at different locations in a TIE line network in order to identify the CO line route to be used when an extension makes or receives a TIE line call.
There are two types of routing methods: the Extension Number Method, where all extensions in the network are given a unique extension number; and the PBX Code Method, where each PBX is given a unique code, which is dialed before the extension number to call an extension at another PBX.
Two priority sets (from a total of 8) are displayed at a time. To display other priority sets, click the applicable tab.
Using a private network, up to 8 PBXs can share one VPS (centralized VM) connected to another PBX. This VPS can provide voice mail for extensions attached to any of the PBXs in the network.
Only extension numbers of 4 digits or less, using the Extension Number Method, are supported. |
Own PBX Code
| Specifies the PBX code of the local PBX, when using PBX Code Method numbering on a TIE line network. If this cell is left empty, the Extension Number Method is used. |
Default
Value Range
| Max. 7 digits (consisting of 0–9) |
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Leading Number
| Specifies the leading number for other PBX extension numbers or the PBX code of others in the TIE line network. |
Default
Value Range
| Max. 3 digits (consisting of 0–9, *, and #) |
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Removed Number of Digits
| Specifies the number of leading digits of the dialed number to be removed for each priority. |
Default
Value Range
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Added Number
| Specifies the number to be added to the dialed number in place of the removed digits for each priority. |
Default
Value Range
| Max. 32 digits (consisting of 0–9, *, #, and P [Pause]) |
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Trunk Group
| Specifies the trunk group to be used for TIE line calls for each priority. |
Default
Value Range
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Leading Number
| Specifies the leading number for other PBX extension numbers or the PBX code of other PBXs in the TIE line network. |
Default
Value Range
| Max. 3 digits (consisting of 0–9, *, and #) |
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Enhanced QSIG Call Information (Optional SD Card Required)
| Enables Network Message Waiting information to be sent from the PBX to which the VPS is attached to extensions connected to other PBXs in the network. |
Default
Value Range
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2.16.2 [9-2] Network Data Transmission
Settings related to the transmission of extension BLF (Busy Line Field) data or Message Waiting notifications over a network of PBXs can be programmed.
Extension BLF data is used to show the status of a monitored extension attached to another PBX on a Network DSS (NDSS) button. Network Message Waiting notifications are used for the Centralized VM feature, and a VPS can send notifications to extensions connected to any PBX in the network. |
Network Data Transmission for Centralized Operator Feature—Network PBX ID
Specifies the Network ID of the PBX, for Network Direct Station Selection (NDSS). This parameter must be set in correspondence with the Network IDs assigned to other PBXs in the network.
Network IDs 1-8 can only be assigned to one PBX each within a network. Assigning the same Network ID to two PBXs will cause network data transmission problems.
Changing this value in Interactive mode will automatically clear any NDSS Link Data. |
Default
Value Range
0: The PBX retransmits BLF data sent by other PBXs.
1: The PBX receives BLF data sent by other PBXs.
2–8: The PBX transmits BLF data over the network. |
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Network Data Transmission for Centralized Operator Feature—Data Transmission VoIP->ISDN
| Selects whether to re-send BLF data received from a VoIP port through any ISDN ports that are set to transmit BLF data. |
Default
Value Range
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Network Data Transmission for Centralized Operator Feature—Data Transmission ISDN->VoIP
| Selects whether to re-send BLF data received from an ISDN port through any VoIP ports that are set to transmit BLF data. |
Default
Value Range
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Network Data Transmission for Centralized Operator Feature—Data Transmission Counter
| Specifies the maximum number of "hops", or transmissions between two PBXs, before a packet of BLF data is discarded. |
Default
Value Range
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Network Data Transmission for Centralized Operator Feature—Data Broadcasting Interval Timer
| Specifies the frequency of BLF data transmission. The PBX will send data over the network periodically according to the interval specified here. |
Default
Value Range
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Network MSW Data Transmission for Centralized VM Feature—Data Re-transmission : Repeat Counter
| Specifies the number of times re-transmission of network message waiting notifications is repeated before being canceled. |
Default
Value Range
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Network MSW Data Transmission for Centralized VM Feature—Data Re-transmission : Repeat Timer
| Specifies the length of time between repeated re-transmission of network message waiting notifications. |
Default
Value Range
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2.16.3 [9-3] Network Operator (VoIP)
| This screen allows network operators to be programmed. A network operator is an extension at a remote PBX that will monitor other PBX extensions using Network Direct Station Selection (NDSS). The settings on this screen should be programmed at the PBX that is to be monitored (Network Data Transmission for Centralized Operator Feature—Network PBX ID 2–8). Up to 8 network operators can be programmed. |
Network Operator Extension No.
Default
Value Range
| Max. 16 digits (consisting of 0–9, *, and #) |
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IP-GW Card Slot No. to notify BLF data to Network Operator
| Specifies the slot number of the card used to send extension status data. This setting is only required when using VoIP to transmit data. |
Default
Value Range
| For IP-GW Card |
| Undefined, 1–11 |
| For V-IPGW Card |
| Undefined, V-1–V-4 |
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2.16.4 [9-4] NDSS Key Table
Network Extension No.
| Specifies the number of the remote extension (attached to another PBX) that will be monitored. The number input here can use either Extension Number Method or PBX Code Method. |
Default
Value Range
| Max. 16 digits (consisting of 0–9, *, and #) |
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Network Extension Name for Programming Reference
| Specifies the name of the network extension. This name is only shown here, not on the displays of extensions. |
Default
Value Range
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Network PBX ID of Network Extension to be monitored
Default
Value Range
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