Instruction manual

Page 1046 of 3156 CIS ANI Digits Manipulation and Gateways Enhancements
553-3001-306 Standard 10.00 January 2002
In the pre-Release 24 implementation, on incoming route the length of
Calling Number tandemed and a default DN are defined using, respectively,
prompt RDNL and prompt ANDN. These two prompts RDNL and ANDN are
suppressed and replaced by prompt ANIE which allows configuring ANI
table entry.
Building ANI for interfaces without calling number
The title of this subsection refers to routes whose connectivity does not give
the possibility to receive a calling number (DTI2, Analog,...).
This case is similar to the situation where an Incoming route with calling
number does not receive the calling number.
Mapping ANI to ANI in gateway CIS DTI2 to CIS
The feature CIS ANI Reception is developed concurrently to this one for
incoming CIS DTI2 routes (see CIS ANI Reception in this document). For the
gateway DTI2 CIS to CIS, on the outgoing CIS route the ANI is built using
the ANI received on incoming route. The received ANI can be manipulated
using ANI table entry configured on incoming CIS route.
The CAC used on outgoing route is the one received in incoming ANI. This
CAC is copied into outgoing ANI without any modifications. If no ANI has
been received on incoming CIS route. The CAC used is the one configured
against CAC_CIS prompt on incoming CIS route.