The Support of SCCP XUDT Messages feature allows the global
title translation feature and the following SCCP services to process XUDT
messages.
- G-FLEX – supported for segmented or non-segmented XUDT
messages. G-Flex Map Layer Routing only supports non-segmented XUDT messages.
- INP – Message Relay service supports segmented and
non-segmented XUDT messages. Call related query service (INP-QS) only supports
non-segmented XUDT messages.
- G-PORTMNP - XUDT response generation (that is,
XUDTSRI_ack), when an XUDT SRI message is received, is supported if the SRI is
not segmented. G-PORT treats any segmented message (SRI or non-SRI) as a
non-SRI message and message relay is performed on the message. G-PORT Message
Relay is supported for all non-SRI messages, including segmented and
non-segmented, Class 0 and Class 1.
- A-PORT MNP - XUDT response generation, when an XUDT
LocationRequest message is received, is supported if the XUDT message is not
segmented. A-PORT treats any segmented message as a non-LocationRequest message
and message relay is performed on the message. A-PORT Message Relay is
supported for all non-LocationRequest messages, including segmented and
non-segmented, Class 0 and Class 1.
- EAGLE's IS-41 to GSM Migration - XUDT response
generation, when an XUDT/ GSMSRI, XUDTGSMSRI_for_SM, XUDT IS-41
LocationRequest, and XUDT IS-41 SMSRequest is received is supported if the
message received by the EAGLE is not segmented. If the messages are segmented,
the EAGLE performs message relay.
- GSMMAP Screening/Enhanced GSM MAP Screening - GSMMAP
Screening (GMS) and Enhanced GSMMAP Screening (EGMS) supports screening on
non-segmented XUDT messages, but does not support screening on segmented XUDT
messages. If a segmented XUDT message is received on a linkset which has GMS or
EGMS activated, GMS/EGMS is bypassed for that message, even if the parameters
in the message match the provisioned screening rules. The SCCP processing of
the message continues.
- Intermediate GTT Loadsharing - Class 0 and Class 1 SCCP
XUDT messages are supported.
- Prepaid SMS Intercept (PPSMS) supports only
non-segmented XUDT messages.
- MNP Check for MOSMS (MNPSMS) supports only
non-segmented XUDT messages.
The following features do not support this feature:
- North American Local Number Portability (LNP)
- ANSI-ITU SCCP Conversion
- GSM Equipment Identity Register (EIR)
XUDT messages can be screened by Gateway Screening and all
gateway screening stop actions can be applied to XUDT messages.
