Event Reporting and U-Abort Capabilities

Connected Event Report

The Connected Event Report is sent as follows:

When a switch-classified call is delivered to an on-ECS party (after having been answered at the destination) and the on-ECS party answers the call (picked up handset or connected after zip tone)

When a call is delivered to an on-ECS party and the on-ECS party has answered the call (picked up handset or cut-through after zip tone)

When a call is redirected to an off-ECS destination, and the ISDN CONNect message is received from an ISDN-PRI facility

Any time a station is connected to a call (for example, pick up on bridged call appearance, service observing, or busy verification)

After a Trunk Seized Event Report for non-ISDN trunks

When a device is Single-Step Conferenced into a call having more than one association monitoring or controlling the call.

In general, this event report is not sent for split or vector announcements or attendant group 0.

Multiple Connected Event Reports

Multiple event reports may be sent for a specific call. For example, when a call is first picked up by coverage, the event is sent to the active associations for the coverage party, as well as to the active associations for all other extensions already on the call. If the call is then bridged onto by the principal, the Connected Event Report is then sent to the associations for the principal, as well as to the associations for all other extensions active on the call. For more information on bridging, see Chapter 12, ‘‘ASAI and Feature Interactions.’’

Multiple event reports may also be sent for the same extension on a call. For example, when a call is first picked up by a member of a bridge, TEG, or PCOL, a Connected Event Report is generated. If that member goes on-hook and then off-hook again while another member of the particular group is connected on the call, a second Connected Event Report is sent for the same extension. This event report is not sent for split or vector announcements or attendant group 0.

Connected Event Report Items

The following is a list of items provided with this report:

calling party number/billing number (CPN/BN)

For outgoing calls over PRI facilities — “calling number” as in the ISDN SETUP message

3-36Issue 7 May 1998

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Lucent Technologies 555-230-220 manual Multiple Connected Event Reports, Connected Event Report Items