Jun 14, 2011 #1 M mahsoft Newbie level 4 Joined Dec 6, 2007 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,322 sim900 don't accept a calls after send sms and that need from me to restart the module by at command after sms sending i need to solve this problem without restarting
sim900 don't accept a calls after send sms and that need from me to restart the module by at command after sms sending i need to solve this problem without restarting
Jun 14, 2011 #2 C chipseller Full Member level 3 Joined Mar 9, 2011 Messages 162 Helped 91 Reputation 182 Reaction score 89 Trophy points 1,308 Location Northamptonshire, UK Activity points 2,135 mahsoft can you post your AT command sequence please?