Filter
Top Products
NEAX2400 IPX ISDN Features and Specifications
Page 146
NDA-24311, Issue 1
C-112 Calling Party Information Transfer
Service Conditions (cont’d)
b.) When IAI message is sent in the enhanced format via CCIS network, and when both the called
and destination offices in the CCIS network are applicable to this service.
Calling Party Information—Case 2
Note: Whether the called office is applicable to this service or not is designated in route class data by MAT command
(ARTE).
2. When the originating telephone number exceeds 24 digits, an asterisk (*) is assigned to the 24th character
position.
3. The following attribute data sent from ISDN network/ISDN terminal is transferred to the destination office
in CCIS network, or ISDN network connected to the destination office.
a.) Bearer Capability (BC)
b.) Low Layer Capability (LLC)
c.) High Layer Capability (HLC)
4. Calling party sub-address (maximum of eight digits) sent from ISDN network/ISDN terminal is
transferred to the ISDN terminal accommodated in the office in CCIS network. If the calling party sub-
address exceeds eight digits, an asterisk (*) is assigned to the eighth character position.
ISDN
PBX PBX
CCISI
IAI
message
(enhanced)
setup
message
ISDN
terminal
setup
message
PBX
CCISI
IAI
message
(enhanced)