Specifications

Chapter 4: Specifications
Software Version Compatibility
Page 4-6 Mitel
®
5000 Installation Manual – Issue 3.0, October 2008
Software Version Compatibility
The Mitel 5000 platform requires the Linux operating system version shipped with the software
release to ensure proper operation of version-related features. Failure to use the correct
operating system version may result in system instability. Clicking the Update All button on the
Administrative Web Session page ensures that the correct operating system, call processing
(CP) code, and all drivers and associated software are installed.
System-Wide Specifications
Important system-wide specifications appear in the following subsections.
Loop Limits
Table 4-4 identifies the maximum distances from the Inter-Tel 5000 Base Server to which digital
and single line endpoints can be installed.
Table 4-4. Loop Limits for Digital and Single Line Endpoints
Endpoints
Port
Impedance
Loop Limit
(24 AWG)
From Base Server chassis:
• To a single line endpoint or playback device connected to
the built-in port
• To a single line endpoint or playback device driven by a
SLM-4 port
From DEI chassis: To a single line endpoint or playback device
driven by a SLM-8
600
Ω 2000 ft
(609 m)
REN 3.0
From DEI chassis:
• To digital endpoints
• To a digital endpoint equipped with PCDPM and MDPM and
connected to DSS unit(s) or SLA
62
Ω 1200 ft
(366 m)
From an MDPM: To a single line endpoint 195
Ω 3800 ft
(1158 m)
From an SLA: To single line endpoints or playback devices.
Supports facility code OL13C.
800
Ω 15,560 ft
(4742 m)