Electra Elite IPK II Document Revision 1
Tandem Trunking (Unsupervised Conference) 2 - 821
14-01-13 Basic Trunk Data Setup - Loop Disconnect Supervision
For each trunk, enter 1 to enable loop supervision.
20-06-01 Class of Service for Extensions
Assign a Class of Service (1~15) to an extension.
20-07-11 Class of Service Options (Administrator Level) - Forced Trunk Disconnect
In an extension’s Class of Service, enter 1 to enable Forced Trunk Disconnect. This allows the
extension to disconnect an Unsupervised Conference in progress (initially set up using Method
B).
20-11-11 Class of Service Options (Hold/Transfer Service) - Auto On-Hook Transfer
In an extensions's Class of Service, Disable (0) or Enable (1) an extensions ability to transfer
when the user hangs up.
20-11-14 Class of Service Options (Hold/Transfer Service) - Trunk-to-Trunk Transfer
Disable (0) the Trunk-to-Trunk Transfer Restriction option.
20-11-21 Class of Service Options (Hold/Transfer Service) - Restriction for Tandem Trunking on
Hang Up
Allow (0) an extension user’s ability to set up a tandem call automatically when they hang up.
24-02-07 System Options for Transfer - Trunk-to-Trunk Transfer Release Warning Tone
This timer will start when a trunk begins talking with another trunk (for example: trunk-to-trunk
transfer, outgoing from trunk, Tandem Trunking) (0~64800 seconds).
24-02-10 System Options for Transfer - Trunk to Trunk Transfer Disconnect Time
This timer will start after the Trunk to Trunk warning tone is heard.(0-64800 seconds)
25-07-07 System Timers for VRS/DISA -DISA/Tandem Trunking Long Conversation Warning Tone
Time
Determine the length of time a DISA caller or any trunk-to-trunk (such as Tandem Trunking)
conversation can talk before the Long Conversation tone is heard (0~64800 seconds).
25-07-08 System Timers for VRS/DISA - DISA/Tandem Trunking Long Conversation Disconnect
This timer determines how long the system will wait before disconnecting a a DISA or any
trunk-to-trunk (such as Tandem Trunking) call after the Long Conversation tone is heard
(0~64800 seconds).
Tandem Trunking Method D - Tandem Trunking to Abbreviated Dial Number
10-07-01 Conversation Record Circuits
The number of circuits assigned as Conversation Record circuits limits the number of available
conference circuits. Make sure there are circuits available for a conference.
11-10-06 Service Code Setup (for System Administrator) - Setting the Automatic Forwarding for
Each Trunk Line
If the default service code (733) for enabling Automatic Tandem Trunking feature is not
acceptable, change the code as required.