Altigen AltiWare ACM 5.1, Administration Manual

Page: 173 / 454

Chapter 12: Trunk Configuration
AltiWare ACM 5.1 Administration Manual 159
Caller ID and DID Incoming Sequence Example
The following is an example of a Caller ID and DID/DNIS incoming sequence window.
Figure 7. Sample Incoming Sequence window
When a call comes in, the system tries to match the incoming sequence to either the first
or second Incoming Sequence Digit String sequence. If no match is found, no Caller ID
or DID digits will be collected.
•
The system waits 3 seconds for the first digit to arrive. If the symbol is a
#
, it
continues with the first sequence. Otherwise, it looks for a match to the first (and
only) symbol in the second sequence, the
DID/DNIS
number.
•
For the example, let’s say the system receives the
#
. It then waits 1 second between
each digit for the next digit until all digits are received. The
*
symbol is a delimiter
between Caller ID and DID digits.
In this example, the AltiWare ACC/ACM system is expecting either the sequence
#CID*DID
or only
DID
digits for incoming calls. If no match is found for either sequence,
no Caller ID or DID digits are collected.