Instruction manual

Incoming DID Digit Conversion Page 1717 of 3156
Features and Services
Digital Trunk Interface (DTI) – Commonwealth of Independent
States (CIS)
The construction of an ANI message does not care if Incoming Digit
Conversion is used. The DN sent as ANI is the actual DN of the set, not
necessarily the Direct Inward Dialing (DID) number to dial to reach the set.
Therefore, if an external party uses a DN, delivered in an ANI message, for
making a call to the corresponding extension, the call may fail.
EuroISDN Continuation
The Incoming Digit Conversion (IDC) feature converts incoming digits from
a DID route. This feature is supported on the incoming EuroISDN DID
routes. Digits received as a called party number are converted if the IDC
feature is activated on the route. Digit analysis is then performed on the
converted digits by the Meridian 1.
EuroISDN Master Mode
IDC is supported on the incoming EuroISDN Master Mode connectivity DID
routes. If IDC is equipped, digits received as a called party number are
converted, and digit analysis is then performed on the converted digits.
ISDN QSIG Name Display
IDC trunk and name information is passed and displayed to the terminating
party when no name information is received from the Direct Inward Dial
(DID) trunk. The Incoming DID Digit Conversion (IDC) feature is activated,
and name information is associated with the converted digit sequence.
Name information received from a DID trunk takes precedence over an IDC
trunk name.
Three Wire Analog Trunk – Commonwealth of Independent States
(CIS)
The construction of an ANI message does not care if Incoming Digit
Conversion is used. The DN sent as ANI is the actual DN of the set, not
necessarily the DID number to dial to reach the set. Therefore, if an external
party uses a DN for making a call to the corresponding extension which is
delivered in an ANI message, the call may fail.