You are here: CSP Developer’s Guide: Common Channel Signaling > A Appendix > V5.2 Additional Call Flows
This section contains additional V5.2 message flows.
Important! This release of V5.2 supports LE only.
Important! AN is not supported for V5.2. Any text or illustrations (for example, call flows) indicating the AN side is for clarification purposes only.
Important! In the Startup procedures, DISCONNECT COMPLETE messages are shown as broken lines, indicating that these messages apply for a restart and for all cases when the interface goes down and comes back up.
In all of the test cases, all PPL Config. Bytes were set to their default values, unless specified otherwise.
Test cases in which the third link is used can be applied to any link except Primary and Secondary links.