Section 700 - Operation
Chapter 7. SLT Features
S-ICX-64-700
S-ICX (International) issued April 2002
303
Hardware Requirements
•
N/A
Considerations
•
Response to the Trunk Callback must be within 15 seconds or Trunk Queuing will be cancelled.
•
The Trunk Queuing feature may also be used if you hear a busy tone when trying to make a call
using the MCO Exchange Line Access feature.
Universal Night Answer to Page
Description
During night mode, Universal Night Answer (UNA) sends incoming calls for selected trunks to ring
external paging speakers. UNA calls can be picked up from any extension, provided the extension’s
Class of Service (COS) allows UNA answer.
Operation
To answer a UNA call:
Hardware Requirements
•
External paging speakers and associated equipment are not provided with the S-ICX; they must
be purchased separately.
Considerations
•
The UNA Ringing port can be specified by tenant group or by trunk ring assignment.
Walking TRS (Call Barring) Class of Service
Description
Walking Toll Restriction Service (TRS) (Call Barring) Class of Service (COS) allows an extension
user to “carry” his or her toll restrictions to another phone.
Before the Walking TRS (Call Barring) COS feature can be used, a Walking TRS (Call Barring) COS
code must be entered at your extension before using dialling privileges at another extension.
Action
Result
1. Lift the handset.
Intercom dial tone
2. Enter the UNA to Page Pickup code (default =
705
).
Call is received.