Nitsuko Ds2000 Software Manual

System Timers, Trunks
DS2000 Software ManualChapter 1: Features303
Setting for International 
Rotary DiskSet this option for compatibility with the type of 
rotary dial (500 type) telephone used. Be sure to 
always set this option to 0.0
(US standard)
Far End DisconnectUse this timer to set the loop disconnect interval for 
trunk calls. If the system detects a loop current inter-
ruption longer than this interval it assumes the telco 
has disconnected the trunk. It then returns the trunk 
trunk to...

System Timers, Trunks
304Chapter 1: FeaturesDS2000 Software Manual
Rules for Detecting Normal CO (Single) Ring
1. The ring signal must be longer than the Minimum Ring Detection Timer (normally 104 mS).
2. The ring signal must also be longer than the Minimum Single Ring Detection Timer (normally 
504 mS).
3. The interval between ring bursts must not be longer than the Ringing Signal End Detection 
Timer (normally 6016 mS).
Rules for Detecting Special (Double) Ring
(This option is normally not required...

System Timers, Trunks
DS2000 Software ManualChapter 1: Features305
with unique incoming ring.)
1. The ring signal must be longer than the Minimum Ring Detection Timer (normally 104 mS).
2. The ring signal must be shorter than the Minimum Single Ring Detection Timer (normally 504 mS).
3. The off interval between the two double rings must be greater than the Minimum Double Ring 
Detection Off Timer (normally 104 mS) but less than the Maximum Double Ring Detection 
Off Timer (normally 304 mS). 
4. The...

System Timers, Trunks
306Chapter 1: FeaturesDS2000 Software Manual
Conditions
None
Default Setting
Refer to the chart above.
Programming List
Refer to the chart above.
Other Related Features
Refer to the following for related feature information:
Program 0402 - Trunk Timers (page 378)
Feature Operation
None 

Tandem Trunking / Unsupervised Conference
DS2000 Software ManualChapter 1: Features307
Tandem Trunking / Unsupervised Conference
Description
Tandem Trunking allows an extension user to join two outside callers in a trunk-to-trunk confer-
ence. The extension user can then drop out of the call, leaving the trunks in an Unsupervised Con-
ference. The extension user that established the Conference is not part of the conversation. The 
Conference continues until either outside party hangs up.
Tandem Trunking...

Tandem Trunking / Unsupervised Conference
308Chapter 1: FeaturesDS2000 Software Manual
Programming Guide
Programming List
Program 0402 - Far End Disconnect (page 383)
Set the Far End Disconnect time for compatibility with the local telco.
Program 1003 - Tandem Trunk (page 427)
Enabled (Y) or disable (N) the trunk’s ability to be included in an Unsupervised Conference. 
Only one of the trunks in the tandem call must have this option enabled.
Other Related Features
The following features also allow...

Tandem Trunking / Unsupervised Conference
DS2000 Software ManualChapter 1: Features309
2. Press CONF.
Your caller hears Music On Hold (if installed) while they wait for you to set up the 
Conference.
3. Place or answer trunk call
OR
Retrieve trunk call from Park Orbit.
4. Press CONF to set up the Conference.
If you cannot add additional parties to your Conference, you have exceeded the sys-
tem’s Conference limit.
5. Hang up.
If the outside parties disconnect, the trunks you selected do not have Tandem...

Tenant Service
310Chapter 1: FeaturesDS2000 Software Manual
Tenant Service
Description
LCCPU 01.00.00 Not available. 

Tie Lines
DS2000 Software ManualChapter 1: Features311
Tie Lines
Description
LCCPU 01.00.00 Not available. 

Time and Date
312Chapter 1: FeaturesDS2000 Software Manual
Time and Date
Description
The system Time and Date appears on:
Display Telephones
Station Message Detail Recording reports
The system administrator can change the time and date from the system programming mode. 
Although the data is entered in 24-hour format, it always displays in 12-hour format (e.g., 1300 = 
1:00PM).
Conditions
The system retains the time and date after a system reset or short term power failure.
Default Setting
01:00:00...