Changes

== Serial  Interface  Control  Commands ==

== Serial  Interface  Control  Commands ==

 

==[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=33&zoom=100,68,232 AT&C Set DCD Function Mode]==

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=32 '''3.1. AT&C   Set DCD Function Mode - page 31''']

The command controls the behavior of the UE‟s DCD (data carrier detection) line.  

The command controls the behavior of the UE‟s DCD (data carrier detection) line.  

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=32 '''3.2. AT&D   Set DTR Function Mode - page 31''']

==[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=33&zoom=100,68,700 AT&D Set DTR Function Mode]==

The commanddetermines how the UE responds if DTR line is changed from lowto highlevelduring data mode.

The commanddetermines how the UE responds if DTR line is changed from lowto highlevelduring data mode.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=33 '''3.3. AT+IFC Set TE-TA Local Data Flow Control - page 32''']

==[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=34&zoom=100,68,320 AT+IFC Set TE-TA Local Data Flow Control]==

The command determines the flow control behavior of the serial port.

The command determines the flow control behavior of the serial port.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=34 '''3.4. AT+IFC Set TE-TA Local Data Flow Control - page 33''']

==[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=35&zoom=100,68,388 AT+IFC Set TE-TA Local Data Flow Control]==

The command determines the serial interface character framing format and parity received by TA from TE.

The command determines the serial interface character framing format and parity received by TA from TE.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=35 '''3.5.AT+IPR   Set TE-TA Fixed Local Rate - page 34''']

==[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=36&zoom=100,68,273 AT+IPR Set TE-TA Fixed Local Rate]==

The commandis used to query and set the baud rate of the UART. The default baud rate value (<rate>) is 115200bps. The setting of <rate>will not be restored with AT&F.

The commandis used to query and set the baud rate of the UART. The default baud rate value ('''<rate>''') is 115200bps. The setting of '''<rate>''' will not be restored with '''AT&F'''.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=36 '''3.6.AT+QRIR   Restore RI Behaviorto Inactive - page 35''']

==[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=37&zoom=100,68,729 AT+QRIR Restore RI Behaviorto Inactive]==

If the RI (ring indicator) behavior is "always",it can be restored to inactive by the Execution Command. The RI behavior   is controlled by AT+QCFG. Please refer to AT+QCFG="urc/ri/ring", AT+QCFG="urc/ri/sms incoming"and AT+QCFG="urc/ri/other"for more details.

If the RI (ring indicator) behavior is "always",it can be restored to inactive by the Execution Command. The RI behavior is controlled by '''AT+QCFG'''. Please refer to '''AT+QCFG="urc/ri/ring'''", '''AT+QCFG="urc/ri/sms incoming'''"and '''AT+QCFG="urc/ri/other'''"for more details.

[[Category:TRM240 AT Commands]]

[[Category:TRM240 AT Commands]]