Card/Module

Indicates the card slot or expansion module being used for the trunk device providing the line.

For IP500 V2 control units: 1 to 4 match the slots on the front of the control unit from left to right.  Expansion modules are numbered from 5 upwards, for example trunks on the module in Expansion Port 1 are shown as 5.

Port

Indicates the port on the Card/Module above to which the configuration settings relate.

Network Type

Default = Public.

This option is available when System | Telephony | Telephony | Restrict Network Interconnect  is enabled. It allows you to configure trunks as either Public or Private.

• The IP Office will return number busy indication to any attempt to connect a call on a Private trunk to a Public trunk or the opposite.

• The call restriction includes transfers, forwarding and conference calls.

• Avaya does not recommended use of this feature on IP Office systems using any of the following features:  multi-site networks, VPNremote, application telecommuter mode.

Line Number

Allocated by the system.

Line SubType

Default = E1-R2

The options are:

• E1-R2

• ETSI

• QSIGA

• QSIGB

QSIG trunks trunks are not supported on IP500 V2 systems without IP500 Voice Networking licenses.

Channel Allocation

Default = 30 | 1

The order, 30 | 1 or 1 | 30, in which channels are used.

Country (Locale)

Default = Mexico. Select the locale that matches the area of usage. Note that changing the locale will return the MFC Group settings to the defaults for the selected locale. Currently supported locales are:

• Argentina

• Brazil

• China

• India

• Korea

• Mexico

• None

Admin

Default = In Service.  

This field allows a trunk to be taken out of service if required for maintenance or if the trunk is not connected.

The table at the base of the form displays the settings for the individual channels provided by the line. For details of the channel settings see the E1-R2 Channel form.

To edit a channel, either double-click on it or right-click and select Edit. This will display the Edit Channel dialog box. To edit multiple channels at the same time select the channels whilst pressing the Shift or Ctrl key. Then right-click and select Edit.