FM Profile 0

FM Profile 0

FM Profile 0 is supported on SSCP-PU and SSCP-SLU sessions. This profile specifies the following session rules:

SSCP, PU, and SLU use immediate request mode and immediate response mode.
Only single-RU chains are allowed.
All chains require definite response.
No compression.
No data flow control (DFC) RUs.
No FM headers.
No brackets.
No alternate code.
Normal flow send/receive mode is half-duplex contention.
Secondary wins contention.
SSCP is responsible for recovery.