Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 7-8
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
(13) If a loss of Forward Bearer occurs for longer than the time in the Forward Carrier Loss
Parameter, the ACD politely leaves the network.
NOTE: The default value to be used for the Forward Carrier Loss Parameter is 60
seconds but the RNC can instruct the UE to use a value different from the
default by transmitting a ForwardCarrierLoss AVP during registration.
(14) The ACD does not cause the SDU to terminate associated user services when the
Forward Bearer Synchronization is lost for less than the time in the Forward Carrier Loss
Parameter.
NOTE: The default value to be used for the Forward Carrier Loss Parameter is 60
seconds but the RNC can instruct the UE to use a value different from the
default by transmitting a ForwardCarrierLoss AVP during registration.
(15) If a network initiated PDP disconnect is received with one of the following codes:
(a) Temporary failure
(b) Normal reason.
(16) The ACD attempts to set up another context needed for safety services.
(17) If a network initiated PDP disconnect is received with a permanent failure code.
(18) The ACD permanently blacklists the current satellite link and initiate satellite selection.
B. PIESD Loss of PS/CS Attachment
(1) The PIESD considers there to be an extended period of PS service outage when there is
an unexpected state change from either one of the following:
(a) “IPReady” to “IPNotReady” if PDP contexts are active.
(b) “PSReady” to “PSNotReady” if PDP contexts are active or not.
(2) And the state stays in the Not Ready state.
NOTE: If all the PDP contexts are deactivated then “IPNotReady” would be reported
and is the expected behavior.
(3) The PIESD is considered to be in an extended period of CS service outage when the
state changes from:
(a) “CSReady” to “CSNotReady”
(b) It is either:
1 Unexpected
OR
2 Expected but extends longer than anticipated.
(4) If any of the following conditions occur on Channel Card Side B:
(a) Loss of PS attachment
(b) Extended period of PS service outage.
(5) The PIESD
(a) Requests a “PIESD polite disconnect”;
(b) Attempt re-attachment and re-registration until successful.
(6) When cabin voice is ORTenabled and there is an extended period of CS service outage.
DRAFT
3rd rvw Draft as of:
29 January, 2020