Rainbow Electronics GM862-QUAD-PY User Manual
Page 16
Easy GPRS User Guide
80000ST10028 Rev. 4 - 16/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 16 of 63
Î
LCP Configure Request
Í
LCP Configure Acknowledge
Î
PAP Authentication
Í
PAP-Ack
Î
NCP (IP) Configure Request
Í
NCP (IP) Configure Acknowledge
At this point the TCP/IP - PPP protocol stack is up and data packets can be exchanged.
NOTE: Explanation of TCP/IP and PPP protocol stack is beyond the scope of this document. Further
information on the LCP protocol and PPP protocol definition can be found in the RFC1661. Further
information on the PAP protocol definition can be found in the RFC1334. Further information on the
IPCP protocol definition can be found in the RFC1332.
NOTE: The CONNECT result code is raised before complete GPRS connection establishment.