Tl networking, Networking, Hardware requirements – Panasonic VB-43320 User Manual
Page 34: Network extension to extension calling, Paging across network nodes, Network route selection, Remote dbs co access, Smdr network support, Cpc-ex, Scc-b
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Panasonic@
June
DBS Release Notes
CPC-EX, Version 1 .O (Preliminary)
Networking
NOTE: The following inform&on covers Tl Networking features that directly affect CPC-EX
operation. For detailed information regarding Networking, see
Networking
Reference Guide”, Part
Section 540.
CPC-EX allows up to 4
to be connected together via Tl interface to form a DBS phone
network. Such a network provides the following new features:
l
Network Extension to Extension Calling
.
Call Forwarding to Network Extensions
l
Paging across Network nodes
l
Network Route selection
l
Remote DBS CO Access
l
SMDR Network Support
l
Independent Node Attendant Assignment
These feature are described in greater detail in the following sections.
Hardware Requirements
Each site (node) must contain the following hardware:
l
CPC-EX
l
SCC-B
l
l
l
Synch Unit
l
External CSU (not provided by Panasonic)
The maximum number of nodes which can be connected together is 4. Each node can be either a
single or double DBS cabinet configuration. The connection between these systems is accomplished
via
talk paths, with the quantity determined during installation.
Network Extension to Extension Calling
Networked DBS’s use a 4-digit extension numbering plan. The first digit determines the node being
called. For example:
Node 1 leading digit 1
Node 2 leading digit 2
Networking
l
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