Telit Wireless Solutions Easy GPRS - Manual (Page 16)

Easy GPRS User Guide
80000ST10028 Rev. 1 - 14/03/07
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 16 of 37
1.4 GPRS data state exit
LCP Terminate Request
LCP Terminate Acknowledge
• Wait for NO CARRIER response.
or in alternative:
•
send escape sequence:
+++
• wait for 2s ( default silence time)
• wait for response:
Response Reason Action
OK Telit module is in command
mode now
proceed ahead
ERROR some error occurred check command syntax and
timing and retry
NO CARRIER connection has been closed proceed ahead
•
send command
ATH
• wait for response:
Response Reason Action
OK GPRS connection has been
closed
ERROR some error occurred check command syntax and
retry