PBX Integration Board User's Guide

Dialogic
®
PBX Integration Board User’s Guide
Call Route Example Display
(Soft Key not Shown)
Called/
Calling No.
ID Data
External direct
call with the word
XNET
“XNET IS CALLING
FORWARDED
FROM 6302”
6302_
NOTES: 1. The data in Table 22 is applicable to an SX-200/SX-2000 PBX
with a Mitel Superset 430 phone.
2. The called/calling number ID can also be obtained using the
d42_display( ) function; however, you can use the
d42_gtcallid( ) function so that your application will maintain
functionality across different manufacturers’ switches.
The Dialogic
®
PBX Integration Board attempts to get the caller ID
information from one of the valid Mitel CPID displays that could be used to
extract the caller ID information. The PBX Integration Board assumes a valid
CPID display (for SX-200/SX-2000 with a Superset 430) based on the
following rules:
• The display may have either the word “CALLING” or “FROM”.
• The display may have T followed by a digit identifying a trunk.
• The display may have X followed by a digit identifying a trunk.
• If the display has a letter after a digit, this digit is not assumed to be a
caller ID.
• If the display has the word “EXTERNAL” or “XNET”, they are
considered to be an unnumbered trunk.
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