Panasonic KX-NS1000, Руководство по функциям

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2.1 Incoming Call Features
2.1.1 Incoming Trunk Call Features
2.1.1.1 Incoming Trunk Call Features—SUMMARY
Description
Incoming calls via a trunk (public line) are distributed to their destinations according to one of several distribution
methods.
1.
Available Networking Type for Each Card Type
Each trunk port of an optional trunk card or the mother board can be assigned a networking type: Public,
Private, or VPN (Virtual Private Network).
Card Type
Channel/
Protocol Type
Networking Type
Public (DIL/DID/
DDI/MSN)
Private (TIE)
*1
Virtual Private
Network (VPN)
*2
Mother Board
(V-IPGW) H.323
ü *
Mother Board
(V-SIPGW) SIP
ü *
LCOT — ü *
BRI/PRI CO ü * ü
Extension
QSIG-Master ü *
QSIG-Slave ü *
ü *: Enable (default); ü : Enable
*1
®
4.3.1 TIE Line Service
*2
®
4.3.3 ISDN Virtual Private Network (ISDN-VPN)
2.
Distribution Method
One of the following methods can be assigned to each trunk port:
Method Description & Reference
Direct In Line (DIL) Directs a call to a preprogrammed single destination (e.g., the
operator).
®
2.1.1.2 Direct In Line (DIL)
Direct Inward Dialling (DID) Directs a call with a DID number from a DID line to a preprogrammed
destination.
DID is also known as Direct Dialling In (DDI).
®
2.1.1.3 Direct Inward Dialling (DID)/Direct Dialling In (DDI)
20 Feature Guide
2.1.1 Incoming Trunk Call Features