Mitel 3300 ICP Hardware User's Manual page 18

3300 ICP Hardware User Guide
- dial the digit '1' on an ordinary rotary telephone.
• Station switchhook flashes of less than the maximum programmed switchhook flash time
will not be repeated towards the central office.
• An open Tip lead condition of 500 ms (optional 100 ms) or more duration on a CO trunk
will release the system connection.
• Momentary open loop conditions of up to 350 ms (optional 100 ms) generated by the
central office on outgoing system calls will not release calls.
• Station on-hook conditions will release a trunk connection after the selected maximum
time.
Feature
No Answer Recall
Timer
Camp-On Recall Timer
Call Hold Timer
Attendant Busyout
Timer
First Digit Timer
Interdigit Timer
Delay Ring Timer
Callback Cancel Timer
Call Forward - No
Answer Timer
Switchhook Flash
Ringing Timer
Line and Trunk Support Characteristics (NA)
The North American variant of the system supports the following line and trunk parameters:
• Station Loop - The industry standard station loop range, including the station apparatus,
can be up to a maximum of 600 ohms (ONS Line).
• DNI Device Ranges - Any device which interfaces to a DNI line card has a loop length of
2 kilometers (6600 ft) with 24 (0.6mm) or 26 (0.45mm) AWG twisted pair cable with no
bridge taps, and one kilometre with a maximum of one bridge tap of any length. A maximum
of 50 m (162.5 ft) of 22 AWG (0.7mm) quad cable may also be used.
10
Time-Out Information
Time-Out Period
0 - 125 s
0 - 180 s
10 - 600 s
1 - 1440 min
5 - 60 s
3 - 60 s
5 - 60 s
1 - 24 hrs
0 - 125 s
60 - 1500 ms
60 - 300 s
Release 3.3
Description
If there is no answer at the extension after
time-out expires, it will ringback at the attendant
console or transfer station.
Incoming calls camped-on to a busy station
before being returned to the attendant, if not
answered before time-out expires.
Calls placed on hold ring back to the station user
upon expiry.
System switches to night service if there is no
activity at the attendant console after calls are
received.
This is the time the system will wait for the first
digit after going offhook at a station.
Time between dialed digits.
Time before line rings on key set.
Time after which callback functions are reset and
cleared, or cancelled.
Length of time a station rings before the call is
forwarded or rerouted.
Length of time that a switchhook can be flashed
without dropping the trunk or line.
The length of time a station rings another station
before the call is terminated.