Users Manual

ALL

EFFECTIVITY

Page 5-18

22 Apr 2019

23-15-49

SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL

ASPIRE-400

(a) Non-safety Logon is achieved at the 1st satellite link Network Logon attempt:

1 The PIESD initiates the data session.

2 Non-safety Logon is failed at the 1st satellite link Network Logon

attempt:

a The PIESD rejects the data session.

(b) The user terminates the data session:

1 The PIESD terminates the data session.

D. Auto Background

(1) When configured to Auto Background based on the ACD ORT, the PIESD:

(a) Automatically connects to the ACD indicated TPToE tunnel (corresponding to the

single background context);

(b) Supports username and password transmission to the ground via the PIESD

default service string;

(d) Disables AT handler TCP port 22222.

E. Dynamic

(1) When configured to provide X-Stream service, the PIESD supports a single context of X-

Stream streaming packet service over the non-safety SBB channel.

NOTE: The X-Stream streaming service cannot be mixed with SBB streaming

contexts or voice.

(2) When configured to Dynamic based on the ACD ORT, the PIESD supports the following

named PPPoE services:

(a) SBB: Background

(b) SBB: STREAM8K

(d) SBB: STREAM32K

(e) SBB: STREAM64K

(f) SBB: STREAM128K

(g) SBB: XSTREAM

(h) SBB: 'AT Command String'

NOTE: The 'AT Command String' in the service name will be one of the

following:

1 SBB: AT+CGEQREQ

2 SBB: AT+CGEQMIN

3 SBB: AT+CGEQNEG and provides the access of additional rates.

F. PPPoE / PPP Protocol

(1) When configured to Dynamic based on the ACD ORT, the PIESD:

DRAFT

3rd rvw Draft as of:

29 January, 2020