pbxxx.fm
PBXXX – Peripheral Board XXX
A31003-H3170-S102-4-7620, 11/2015
OpenScape 4000 V7, System Components (Hardware, Software), Service Documentation 143
systems the PNE supports the CorNet functionality independently of the
"switched network" of the network operator and regardless whether the lines
provided by the operator are analog, digital or ISDN lines.
4.11.5.1 Interfaces
The PNE over PBXXX has the following physical characteristics:
On the front:
• One 7 segment LED indicating the status of the card
• Four signaling ports for X.25 connections
• One maintenance port (M/A port at the bottom): Asynchronous connection
On the back:
Connector for connecting the OpenScape 4000 backplane board or for
connecting the S2 interface module
4.11.5.2 Physical Connections
In the Installation Instructions OpenScape 4000 you can find some examples how
connect the PBXXX board to the ISDN Mail.
4.11.6 CDG/PBXXX Application
The CDG application - CorNet DPNSS Gateway - is used to link the OpenScape
4000 system to private systems and networks through Digital Private Network
Signaling System No. 1 (DPNSS1) or public exchanges through Digital Access
Signaling System No 2 (DASS2).
In connection with the DIUS2 board and an APPCU adapter plug, it is possible to
link to the OpenScape 4000 system as follows:
• iSLX, iSDX, EMS 601 systems through DPNSS1 protocol.
• Public exchanges through DASS2 protocol.
• Other OpenScape 4000 systems with DPNSS1 protocol if certified.
4.11.6.1 Interfaces
The CDG over PBXXX has the following physical characteristics:
• Two E1 links (2Mbits PCM)
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