Avaya Communication Manager, Руководство администратора, Страница: 1262 / 1854

Screen Reference
Trunk Group
1262 Administrator’s Guide for Avaya Communication Manager
November 2003
CO Type
This field appears when the Country field is 14 and is used only by trunk group members administered on
a TN464D vintage 2 or later DS1 circuit pack.
Country
This field is administered at installation and sets numerous parameters to appropriate values for the
public network in which the server running Communication Manager operates. For example, the value of
this field, with the values of the Trunk Termination and the Trunk Gain fields, determines the input and
trans-hybrid balance impedance requirements for ports on TN465B, TN2146, and TN2147 circuit packs.
This field appears for the trunk groups that connect Avaya Communication Manager to a central office in
the public network — CO, DID, DIOD, FX, and WATS trunk groups.
CAUTION:
Don’t change this field. If you have questions, contact your Avaya representative.
NOTE:
For DID trunk types, country code 19 is not accepted in the Trunk Group screen in
Communication Manager. This will be supported at a later date.
Valid entries Usage
analog This field specifies whether the trunk group is connected to analog
or digital facilities at the central office.
digital
Valid
entries
Usage
1 to 25 Set at installation.
11 If the Country field is 11, Avaya Communication Manager is
administered for Public Network Call Priority (Call Retention and
Re-ring).
14 If the Country field is 14 and the Group Type is DID or DIOD, the CO
Type field appears.
15 If the Country field is 15, Communication Manager is administered for
Public Network Call Priority (Intrusion and Re-ring). Also, the
Protocol Type field appears for Group Type DID or DIOD.
18 If the Country field is 18, Avaya Communication Manager can be
administered for Public Network Call Priority (Mode of Release
Control, Forced Disconnect, and Re-ring).
23 If the Country field is 23 and Group Type field is either CO or DID,
Communication Manager is administered for Block Collect Calls.