Chapter 3: Product Description
Modem Data Port Module
Inter-Tel
®
5000 Installation Manual – Issue 2.4, May 2008 Page 3-11
Modem Data Port Module
The optional Modem Data Port Module (MDPM) can be installed on Standard Display, Executive
Display, Model 8520, or Model 8560 endpoints for attaching a modem-equipped data device or
a single line endpoint. The MDPM requires a PCDPM.
The Model 8416 Mini-DSS connects to Model 8520 or Model 8560 digital endpoints without
PCDPM and MDPM devices. The only programming required for the Mini-DSS is a keymap,
which is explained in detail in the Inter-Tel 5000 Features and Programming Guide (part no.
580.8006).
Administrative Web Session
The Administrative Web Session (AWS) shows whether an Inter-Tel 5000 system is equipped
with DEIs and whether DEM-16 ports are enabled.
Inter-Tel CS-5600 systems provide two AWSs, one for the Base Server and the other for the
Processing Server (PS-1).
Trunks and Endpoints
The Inter-Tel 5000 platform supports the following trunks, spans, gateways, and endpoints:
• Central Office (CO) [Local Exchange] Trunks: Up to 12 loop start [local exchange]
trunks can be installed in increments of four trunks per LSM-4 module. In addition, two
loop start trunks can be installed in the RJ-14 port built in on the Inter-Tel 5000 Base
Server.
• Spans: Up to six T1, T1/PRI, or E1/PRI spans can be installed in the Inter-Tel CS-5200/
5400/5600 Base Server.
o T1: In Database (DB) Programming each of the 24 channels of a channelized T1 span
can be enabled as any of the following types of channels or circuits:
– Loop Start
– Ground Start
– DID (Direct Inward Dial)/[in Europe, DDI (Direct Dial Inward)]
– E&M (Ear and Mouth/2-way)
– OPX (Off Premises Ex
tension)
o T1/PRI: A T1/PRI span provides 23 information-bearing (B) channels and one data (D)
channel for signaling and control.
o E1/PRI: An E1/PRI span provides 30 B channels and one D channel.
• IP Devices: The Inter-Tel 5000 platform supports Inter-Tel IP endpoints, digital endpoints,
and IP Single-Line Adapter (IP-SLA) devices. The Internet Protocol Resource Application
(IPRA) supplies IP functionality for the system and communicates to the endpoints and
gateways across 100Base-T Ethernet. The IPRA supports the Model 8601 Pocket PC SIP
softphone, which is described in the following paragraph, but does not support Inter-Tel
legacy IP SoftPhones.
• Model 8602 Softphone Application: Model 8602 application software is distributed
separately from the system software. Performance and interoperability is equivalent to
hard IP endpoints. For details, refer to the Model 8602 User Guide, part no. 835.3019.
• Pocket PC SoftPhone: Model 8601 is a SIP softphone that runs on selected Pocket PC
2002 (or later) Personal Digital Assistant (PDA) platforms. For information about
installation and programming, refer to the Model 8601 Installation Manual, part no.
835.2737.
• IP Gateway Trunks: The Inter-Tel 5000 platform supports Media Gateway Control
Protocol (MGCP) and Session Initiation Protocol (SIP) gateway trunks.