Call recording using AT+CRCPREC SIM COM 800

Asked Mar 20 '16 at 06:05

Active May 29 '18 at 07:57

Viewed 2,082 times

I want to record current call on my sim 800 modem, as per Tutorial page 135

AT+CQCPREC= 0,amr
C:/Audio/20080520_120303.amr

command is used for recording but it gives response Error. What can be the possible reason. As "error" don't specify what can be the possible reason. Other command like ATD, ATH are working perfect it means modem is working perfect. For firing AT command i am using Tera Term.

asked Mar 20 '16 at 06:05

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Try to list any commands and their responses that you are sending before this as well – dmSherazi Mar 24 '16 at 04:47
Did you fix it? How do you defines the C directory in the raspberry-pi? – Al Kasih Jul 07 '21 at 07:59

Call recording using AT+CRCPREC SIM COM 800

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