CAMEL Phase 4 Summary:-
– Interactions with Optimal Routing;
– Call Party Handling;
– DTMF Mid call procedure for Mobile Originated and Mobile Terminating calls;
– Inclusion of flexible tone injection;
– Provision of location information of called subscriber;
– Provide location information during ongoing call;
– CAMEL control over MT SMS;
– Notification of GPRS mobility management to CSE;
– Inclusion of ODB data in Any Time Modification;
– Enhancement of Any Time Interrogation and Provide Subscriber Information for PS Domain;
– Mobile Number Portability database interrogation;
– Criteria for the provision of location information during ongoing call;
– Enhanced Dialled Services;
– Enhancement to Establish Temporary Connection;
– CAMEL control of trunk originated calls.