Inter-Tel 3000
Administrator’s Manual
12
System Options
The following table details the various system options available.
Option Capacity Notes
CO lines 20 20 Lines total
DSL Interface 1 On the Broadband Module
T1 interface 1 Either 24 T1 or 23 Primary Rate ISDN channels
Internal LAN 10/100 Base T 4 Port
switched hub
Supplied on the Broadband Module
Digital telephone sets 40
40
extensions maximum
Standard telephones / Cordless phone 40
Hybrid extensions - digital telephone set or
standard analog telephone
40
IP Extensions 12 max
The Broadband Module supports up to 12 IP
extensions and VoIP trunks
Programming extension (via digital telephone
set)
1
Extension 20 (default)
Operator extension
1
Extension 20
Headset operation Yes
Door Phone extension
1
Extension 23
Door Open All
extensions
Public Address Yes
Outgoing (Line) Groups 11
Extension Groups
Hunt Groups
Incoming Ringing Groups
20
A total of 20 extension groups is available
Courtesy Service Yes
Extension Voice Mailboxes
Phantom Voice Mailboxes
Group Voice Mailboxes
Customized Courtesy Service
System Voice Box Service
Auto-attendant Service
40
10
20
Yes
Yes
Yes
Optional Voice Module must be equipped. Three
versions are available:-
2 port 4 hour capacity
4 port 8 hour capacity
8 port 20 hour capacity
Speed Dial - System
Speed Dial - Personal
500
30
Classes-of-Service (Call Restriction) 6 classes 4 Tables of codes
Conference Calls 3 simultaneous
conferences
Conferences are limited to three participants.
SMDR Yes
Internal/External Music-On-Hold sources Yes External Music-On-Hold module required
Battery Backup Unit Yes
PBX operation Yes
Remote maintenance and programming Yes
Remote diagnostics Yes
Contact Details
“Sales and Service” numbers can be programmed into the system under “System” programming. When
entered, these numbers can be dialed using the Directory key on the digital telephone sets.
