System Functions and Features as of I7.9
134
Routing elements
sy
d-
020
0/3.
0
– I7.
9
– 1
1
.2009
Calls to an ACD server are routed to the ACD queue where they are sorted (
ACD
destination in the call distribution element settings).
The PBX informs the ACD server of the calls in the ACD queue. The ACD server anal-
yses the calls and tells the PBX where to route the calls. Potential destinations are
internal users and PISN users (e.g. agents working from home).
Fig. 57
PBX call routing controlled by the ACD server
If the call is not answered by the destination user (agent) after a set time has
elapsed (
ACD ringing duration
) or if the destination user is busy, the PBX returns the
call to the queue and informs the ACD server accordingly.
Utilization of the ACD queue is subject to the acquisition of a licence.
Note:
For the ACD server to analyse calls correctly,
Force showing DDI number
=
Yes
has to be configured in the direct dialling plan.
PBX
ACD queue
ACD server
200
201
202
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