MP-40x SIP MediaPack BRI Series
SIP User's Manual
26
Document #: LTRT-53301
¾
To connect the MediaPack to the WAN take the next 2 steps:
1.
Connect the RJ-45 connector, at the one end of the Ethernet Cat 5 cable (supplied) to
the MediaPack's WAN port (labeled
WAN
).
2.
Connect the other end of the cable to the WAN network.
Figure
3-6: MediaPack LAN and WAN Cabling
3.4.3
Connecting the ISDN BRI S/T Interface
The MediaPack provides up to four BRI S/T interface ports (depending on MediaPack
model -- refer to
633H653H
Table
1-1
on page
634H654H
13
) for connecting ISDN terminal equipment such as
ISDN telephones. Up to eight terminal equipment (TE) devices can be connected per BRI
S/T port by using an ISDN S-bus that provides eight ISDN ports.
The ISDN cabling requirements are as follows:
Connector:
8-pin RJ-45.
Connector Pinouts:
refer to
635H655H
Table
3-1
and
636H656H
Figure
3-7
below.
Table
3-1: RJ-45 Pinouts for ISDN S/T Interface
Description
Pin
Color
User Side
Network Side
3
White / Green
Tx+
Rx+
4 Blue
Rx+ Tx+
5
White / Blue
Rx-
Tx-
6 Green
Tx- Rx+
Note:
Pins 1, 2, 7, and 8 are
NOT
connected.