IMG 1010 - SS7 ISUP to ISDN Interworking
Brief Description:
The IMG supports interworking between ISDN and SS7.
For Interworking between ITU ISUP and ISDN, the IMG follows Q.699 recommendation.
For interworking between ANSI ISUP and ISDN, the IMG follows T1.609 recommendation
Benefits:
Provides cost effective TDM to SS7 ISUP switch.
Limitations:
Fallback procedures are not supported in IMG, hence any interworking related to that is also not supported.
Supplementary services are not supported in the IMG