3.2.4.5.11 OUT_R2/C1 RTS PDU

An outbound proxy implementation MUST NOT accept the OUT_R2/C1 RTS PDU in any state other than R2C1W or B1OrC1W. If this condition is not met, the outbound proxy MUST treat the PDU as a protocol error as specified in section 3.2.4.5.14.

If this RTS PDU is received in the R2C1W state, the outbound proxy implementation MUST perform the following actions in the sequence given:

  1. Send the OUT channel response header as specified in section 2.1.2.1.4 on the successor OUT channel instance.

  2. Transition the state to opened.

If this RTS PDU is received in the B1OrC1W state, the outbound proxy implementation MUST perform the following actions in the sequence given:

  • Transition the state to B1W state and wait for further network events.