MTP-2 MTP-3 SCCP TCAP ISUP Portability Scalability

Stack Dynamics SS7 Stack - Specification ISUP ISUP (ISDN User Part) defines the protocol to provide the signalling functions for call control, services and user facilities for voice and non-voice ISDN calls. Stack Dynamics ISUP Features Q.761-Q.764 Enbloc and overlap signalling National and international capabilities Circuit management and circuit group management procedures Supplementary services Automatic and signalling congestion Message segmentation Availability Not yet available - in development.   For further information on this product please contact: Colin Chambers colinchambers@stackdynamics.com +44 (28) 9752 8617