Welltech Dialogic SS7 Protocols ISUP - Manual (Page 78)

Section 6 Interface to Application
78
• UID capability indicators
• User teleservice information
The following optional parameters are supported in ANSI mode only:
• Business group
• Carrier identification
• Carrier selection information
• Charge number
• Circuit assignment map
• Egress service
• Generic name
• Hop counter
• Information request indicators
• Jurisdiction
• Network transport
• Operator services information
• Originating line information
• Precedence
• Service code indicator
• Special processing request
• Transaction request
6.6.30 Subsequent Directory Number Indication
This primitive is used by ISUP to indicate subsequent incoming directory
number address digits from the network when overlap signaling is employed.
It is not used for ANSI operation.
Note: This message is only applicable to ITU-T operation
Message type
SDM (Subsequent Directory Number Message)
Mandatory parameters
None
Optional parameters
• Subsequent number
• Message compatibility information