If the module is without network coverage and enters power save mode (initiated by Python program – MOD.PowerSaving), is it automatically re-register to network or have to be waked-up?
you could try by yourself disconnecting the antenna, run a script activating Power Saving for a long time (with at#execscr command), reconnect the antenna and then try to originate a call from another phone to the module under test: it should be reachable and the module should exit from Power Saving.
I am looking for the fastest way to get to a GPRS connection from connecting power to the GE865 module. I have a Telenor SIM which here in the UK always selects Vodafone. It usually takes around 12 seconds to do this on automatic network selection. I tried using +COPS=1,2, 23415 just after the AT interface becomes live to ask for a manual selection of UK Vodafone but that paradoxically took 18 seconds to register.
Similarly the GPRS attach takes around 3s is there any way to speed that up?
I suppose is because the roaming – did you try the SIM in a 2G phone and got better times?
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