MP-40x SIP MediaPack BRI Series
SIP User's Manual
134
Document #: LTRT-53301
A MediaPack
Applications
This appendix provides step-by-step instructions for configuring the MediaPack for the
following typical applications in which the MediaPack can be implemented:
Connecting the MediaPack to a PBX (refer to Section '
1036H1087H
Connecting the MediaPack to a
PBX
' below)
Lifeline and Fallback Setup (refer to Section '
1037H1088H
Lifeline and Fallback Setup
' on page
1038H1089H
144
)
Configuring FAX and Modem (refer to Section '
1039H1090H
Configuring Fax and Modem
' on page
1040H1091H
144
)
Configuring Supplementary Services (refer to Section '
1041H1092H
Configuring Supplementary
Services
' on page
1042H1093H
149
)
Note that this appendix is not intended to describe complete configuration settings. For
detailed information on the individual configuration options, refer to the relevant sections in
Chapter
1043H1094H
6
.
A.1
Connecting the MediaPack to a PBX
This section provides a detailed description on how to connect the MediaPack to a PBX.
The line connecting between the PBX and the MediaPack can be configured either as a
Point-to-Point
connection or a
Point-to-Multipoint
. In addition, the MediaPack can
connect to the PBX either as a
Subscriber
or a
Trunk
. As a result, the MediaPack has
four different operating modes to interconnect with a PBX. The PBX-MediaPack connection
options are summarized in the following table.
Table
A-1: MediaPack-to-PBX Operating Modes
Connection Type
ISDN Layer 2 Mode
PBX Interface Type
PBX
Port Uni-Side
MediaPack
Port Uni-Side
Point-to-Point Subscriber Network
User
Point-to-Point Trunk
User
Network
Point-to-Multipoint Subscriber Network
User
Point-to-Multipoint Trunk
User
Network
Note:
When an ISDN port is configured as Network side, it means that this port
provides an ISDN network to which users connect. Conversely, when an
ISDN port is configured as User side, it means that this port serves as a
Phone/Terminal device and therefore, must be connected to an ISDN
network.
The subsections below provide a detailed description of the four MediaPack-PBX
connection options:
'
1044H1095H
Using Point-to-Point Connection, PBX Subscriber Interface
' on page
1045H1096H
135
. This
configuration connects remote SIP clients to a PBX.
'
1046H1097H
Using Point-to-Point Connections, PBX Trunk Interface
' on page
1047H1098H
137
. This
configuration attaches an ISDN PBX to a VoIP network.
