User guide

Chapter 1 - Introduction
1
Chapter 1 - Introduction
The PBXLink DMI4 provides integration services that allow supported digital PBXs to interface seamlessly
with Voice Messaging Systems from many manufacturers. The DMI4 connect to the PBX using four digital
telephone lines and to the Voice Messaging System using the built-in COM port (optional for the DMI4).
Four analog lines connect the DMI4 to the voicemail system's DSP card. The PBXs supported and the
corresponding digital telephones that the PBXLink emulates are:
· Mitel SX-50 420
· Mitel SX-200 430
· Mitel SX-2000 430
· Nortel Meridian 1 M2616
· Nortel Norstar M7324
· Siemens 300 E Optiset E
Like other members in the PBXLink product line, the DMI4 use information sent from the PBX, destined to
appear on the emulated digital set, to determine the original source and destination of the calls being
forwarded to the voicemail system. This information is then sent to the voicemail system. The DMI4 has
been tested with voicemail systems from the following suppliers:
Active Voice
Applied Voice
Boston Technology
Callware
CDS Group
Centigram
Cobotyx
CTL, Inc.
Digital Speech
DuVoice
e-Voice
ESNA
Executive Voice
InnOvation
Interactive Intelligence
KeyVoice
Octel
The Automatic Answer
Trans Tel
TRT
Voice and Data Systems
Wildcard