Packet Domain Commands: Difference between revisions

Revision as of 16:08, 1 March 2023

TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > Packet Domain Commands

Packet Domain Related Commands

ATT+CGATT Attachment or Detachment of PS

The Write Command is used to attach the MT to, or detach the MT from the Packet Domain service. After the command has been completed, the MT remains in V.25ter command state. If the MT is already in the requested state, the command is ignored and the OK response will be returned. If the requested state cannot be achieved, an ERROR or +CME ERROR response is returned.

AT+CGDCONT Define PDP Context

The command specifies PDP context parameters for a specific context <cid>. A special form of the Write Command (AT+CGDCONT=<cid>) causes the values for context <cid> to become undefined. It is not allowed to change the definition of an already activated context.

The Read Command returns the current settings for each defined PDP context.

AT+CGQREQ Quality of Service Profile (Requested)

The command allows the TE to specify the quality of service profile that is used when the MT activates a PDP context.

The Write Command specifies a profile for the context <cid>. A special form of the Write Command, AT+CGQREQ=<cid> causes the requested profile for context number <cid> to become undefined. The

Read Command returns the current settings for each defined context. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically

AT+CGQMIN Quality of Service Profile (Minimum Acceptable)

The command allows the TE to specify a minimum acceptable profile which is checked by the MT against the negotiated profile when the PDP context is activated. The write command specifies a profile for the context identified by the context identification parameter <cid>.

A special form of the write command, AT+CGQMIN=<cid> causes the minimum acceptable profile for context number <cid> to become undefined. In this case no check is made against the negotiated profile. The read command returns the current settings for each defined context. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically.

AT+CGEQREQ 3G Quality of Service Profile (Requested)

The command allows the TE to specify a UMTS Quality of Service Profile that is used when the MT activates a PDP context. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically.

AT+CGEQMIN 3G Quality of Service Profile (Minimum Acceptable)

The command allows the TE to specify a minimum acceptable profile, which is checked by the MT against the negotiated profile returned in the PDP context establishment and PDP context modification procedures. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically.

AT+CGACT Activate or Deactivate PDP Context

The Write Command is used to activate or deactivate the specified PDP context(s). After the command has been completed, the MT remains in V.250 command state. If any PDP context is already in the requested state, the state for that context remains unchanged. If the MT is not PS attached when the activation form of the command is executed, the MT first performs a PS attach and then attempts to activate the specified contexts. If no <cid>s specify the activation/deactivation form of the command, it will activate or deactivate all defined contexts.

AT+CGDATA Enter Data State

The Write Command causes the MT to perform whatever actions that are necessary to establish communication between the TE and the network using one or more packet domain PDP types. This may include per-forming a PS attach and one or more PDP context activations. Commands following the AT+CGDATA command in the AT command line will not be processed by the MT.

If the <L2P> parameter value is unacceptable to the MT, the MT shall return an ERROR or +CME ERROR response. Otherwise, the MT issues the intermediate result code CONNECT and enters V.250 online data state. After data transfer is completed, and the layer 2 protocol termination procedure has been completed successfully, the command state is reentered and the MT returns the final result code OK.

AT+CGPADDR Show PDP Address

The Write Command returns a list of PDP addresses for the specified context identifiers. If no <cid> is specified, the addresses for all defined contexts are returned.

AT+CGCLASS GPRS Mobile Station Class

The command is used to set the MT to operate according to the specified mode of operation. See 3GPP TS 23.060.

AT+CGREG Network Registration Status

The command queries the network registration status and controls the presentation of an unsolicited result code +CGREG: <stat> when <n>=1 and there is a change in the MT‟s GPRS network registration status in GERAN/UTRAN, or unsolicited result code +CGREG: <stat>[,[<lac>],[<ci>],[<Act>],[<rac>]] when <n>=2 and there is a change of the network cell in GERAN/UTRAN.

AT+CGEREP Packet Domain Event Reporting

The Write Command enables or disables sending of unsolicited result codes +CGEV: XXX from MT to TE in the case of certain events occurring in the Packet Domain MT or the network. <mode> controls the processing of unsolicited result codes specified within this command. <bfr> controls the effect on buffered codes when <mode> 1 or 2 is entered.

AT+CGSMS Select Service for MO SMS Messages

The command specifies the service or service preference that the MT will use to send MO (mobile originated) SMS messages.

AT+CEREG EPS Network Registration Status

The command queries the network registration status and controls the presentation of an unsolicited result code +CEREG: <stat> when <n>=1 and there is a change in the MT‟s EPS network registration status in E-UTRAN, or unsolicited result code +CEREG: <stat>[,[<tac>],[<ci>],[<Act>]] when <n>=2 and there is a change of the network cell in E-UTRAN

AT+QGDCNT Packet Data Counter

The command allows the application to check how much bytes are sent to or received by the module

AT+QAUGDCNT Auto Save Packet Data Counter

The command allows AT+QGDCNT command to save results to NV automatically

@@ Line 1: / Line 1: @@
-__TOC__
+==Packet Domain Related  Commands ==
-== Call  Related  Commands ==
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=148&zoom=100,68,232 ATT+CGATT Attachment or Detachment of PS] ===
+----
+The Write Command is used to attach the MT to, or detach the MT from the Packet Domain service. After the command has been completed, the MT remains in V.25ter command state. If the MT is already in the requested state, the command is ignored and the '''OK''' response will be returned. If the requested state cannot be achieved, an '''ERROR''' or '''+CME ERROR''' response is returned.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=91&zoom=100,68,232 ATA Answer an Incoming Call]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=149&zoom=100,68,314 AT+CGDCONT Define PDP Context] ===
 ----
-The command connects the module to an incoming voice or data call indicated by a '''RING''' URC.
+The command specifies PDP context parameters for a specific context '''<cid>'''. A special form of the Write Command ('''AT+CGDCONT=<cid>''') causes the values for context '''<cid>''' to become undefined. It is not allowed to change the definition of an already activated context.
+The Read Command returns the current settings for each defined PDP context.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=92&zoom=100,68,242 ATD Mobile Originated Call to Dial a Number]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=150&zoom=100,68,784 AT+CGQREQ Quality of Service Profile (Requested)] ===
 ----
-The command can be used to set up outgoing voice and data calls. Supplementary services can also be controlled with this command.
+The command allows the TE to specify the quality of service profile that is used when the MT activates a PDP context.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=94&zoom=100,68,97 ATH Disconnect Existing Connection]===
+The Write Command specifies a profile for the context '''<cid>'''. A special form of the Write Command, '''AT+CGQREQ=<cid>''' causes the requested profile for context number '''<cid>''' to become undefined. The
-----
-The command disconnects circuit switched data calls or voice calls. '''AT+CHUP''' is also used to disconnect the voice call.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=94&zoom=100,68,530 AT+CVHU Voice Hang up Control]===
+Read Command returns the current settings for each defined context. Details can be found in 3GPP TS
-----
+.107 and all parameters are saved in NV automatically
-The command controls whether '''ATH''' can be used to disconnect the voice call.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=95&zoom=100,68,202 AT+CHUP Hang up Call]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=153&zoom=100,68,612 AT+CGQMIN Quality of Service Profile (Minimum Acceptable)] ===
 ----
-The command cancels all voice calls in the state of Active, Waiting and Held. For data connections, use '''ATH'''.
+The command allows the TE to specify a minimum acceptable profile which is checked by the MT against the negotiated profile when the PDP context is activated. The write command specifies a profile for the context identified by the context identification parameter '''<cid>'''.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=95&zoom=100,68,722 +++ Switch from Data Mode to Command Mode]===
+A special form of the write command, '''AT+CGQMIN=<cid>''' causes the minimum acceptable profile for context number <cid> to become undefined. In this case no check is made against the negotiated profile. The read command returns the current settings for each defined context. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically.
-----
-The +++ character sequence causes the module to switch from data mode to command mode. It allows inputting ATcommandswhile maintaining the data connection with the remote device.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=96&zoom=100,68,513 ATO Switch from Command Mode to Data Mode]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=156&zoom=100,68,97 AT+CGEQREQ 3G Quality of Service Profile (Requested)]===
 ----
-The command resumes the connection and switches back from command mode to data mode.
+The command allows the TE to specify a UMTS Quality of Service Profile that is used when the MT activates a PDP context. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=97&zoom=100,68,306 ATS0 Set Number of Rings before Automatically Answering Call]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=160&zoom=100,68,245 AT+CGEQMIN 3G Quality of Service Profile (Minimum Acceptable)] ===
 ----
-The command controls automatic answering mode for the incoming calls.
+The command allows the TE to specify a minimum acceptable profile, which is checked by the MT against the negotiated profile returned in the PDP context establishment and PDP context modification procedures. Details can be found in 3GPP TS 23.107 and all parameters are saved in NV automatically.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=98&zoom=100,68,242 ATS6 Set Pause before Blind Dialing]===
+===AT+CGACT Activate or Deactivate PDP Context ===
 ----
-The command is implemented for compatibility reasons only, and has no effect.
+The Write Command is used to activate or deactivate the specified PDP context(s). After the command has been completed, the MT remains in V.250 command state. If any PDP context is already in the requested state, the state for that context remains unchanged. If the MT is not PS attached when the activation form of the command is executed, the MT first performs a PS attach and then attempts to activate the specified contexts. If no '''<cid>'''s specify the activation/deactivation form of the command, it will activate or deactivate all defined contexts.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=98&zoom=100,68,725 ATS7 Set Timeto Wait for Connection Completion]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=165&zoom=100,68,578 AT+CGDATA Enter Data State] ===
 ----
-The command specifies the amount of time(unit: second) to wait for the connection completion in case of answering  or  originating  a  call.  If  no  connection  is  established  during the time,  the  module  disconnects from the line.
+The Write Command causes the MT to perform whatever actions that are necessary to establish communication between the TE and the network using one or more packet domain PDP types. This may include per-forming a PS attach and one or more PDP context activations. Commands following the '''AT+CGDATA''' command in the AT command line will not be processed by the MT.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=99&zoom=100,68,414 ATS8 Set the Timeto Wait for Comma Dial Modifier]===
+If the '''<L2P>''' parameter value is unacceptable to the MT, the MT shall return an '''ERROR''' or '''+CME ERROR''' response. Otherwise, the MT issues the intermediate result code '''CONNECT''' and enters V.250 online data state. After data transfer is completed, and the layer 2 protocol termination procedure has been completed successfully, the command state is reentered and the MT returns the final result code '''OK'''.
-----
-The command is implemented for compatibility reasons only, and has no effect.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=100&zoom=100,68,97 ATS10 Set  DisconnectionDelay  after  Indicating  the  Absence  of Data Carrier]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=166&zoom=100,68,498 AT+CGPADDR Show PDP Address] ===
 ----
-The  command determines  the  amount  of  time(unit: tenths  of a second)  during which  the  UE  remains connected in absence of a data carrier.
+The Write Command returns a list of PDP addresses for the specified context identifiers. If no <cid> is specified, the addresses for all defined contexts are returned.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=100&zoom=100,68,706 AT+CBST Select Bearer Service Type]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=167&zoom=100,68,534 AT+CGCLASS GPRS Mobile Station Class] ===
 ----
-The Write Command selects  the  bearer  service '''<name>''',  the  data  rate '''<speed>''' and  the  connection element '''<ce>''' to be used when data calls are originated.
+The command is used to set the MT to operate according to the specified mode of operation. See 3GPP TS 23.060.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=103&zoom=100,68,97 AT+CSTA Select Type of Address]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=168&zoom=100,68,330 AT+CGREG Network Registration Status] ===
 ----
-The  Write  Command selects  the  type  of  number  for  further  dialing  commands '''ATD''' according  to  3GPP Specifications. Test command returns values supported a compound value.
+The command queries the network registration status and controls the presentation of an unsolicited result code '''+CGREG: <stat>''' when '''<n>'''=1 and there is a change in the MT‟s GPRS network registration status in GERAN/UTRAN, or unsolicited result code +CGREG: '''<stat>[,[<lac>],[<ci>],[<Act>],[<rac>]]''' when '''<n>'''=2 and there is a change of the network cell in GERAN/UTRAN.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=103&zoom=100,68,690 AT+CLCC List Current Calls of ME]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=170&zoom=100,68,97 AT+CGEREP Packet Domain Event Reporting] ===
 ----
-The execution command returns the list of all current calls. If the command is executed successfully, but no calls existed, no information response but '''OK''' is sent to TE.
+The Write Command enables or disables sending of unsolicited result codes '''+CGEV: XXX''' from MT to TE in the case of certain events occurring in the Packet Domain MT or the network. '''<mode>''' controls the processing of unsolicited result codes specified within this command. '''<bfr>''' controls the effect on buffered codes when '''<mode>''' 1 or 2 is entered.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=105&zoom=100,68,294 AT+CR Service Reporting Control]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=172&zoom=100,68,97 AT+CGSMS Select Service for MO SMS Messages] ===
 ----
-The command controls the module whether or not to transmit an intermediate result code '''+CR: <serv>''' to the TE when a call is being set up.
+The command specifies the service or service preference that the MT will use to send MO (mobile originated) SMS messages.
-If it is enabled, an intermediate result code is transmitted at the point during connect negotiation at which
-the TA has determined which speed and quality of service will be used, before any error control or data
-compression reports are transmitted, and before any final result code (e.g. '''CONNECT''') is transmitted.
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=106&zoom=100,68,224 AT+CRC Set Cellular Result Codes for Incoming Call Indication]===
+===AT+CEREG EPS Network Registration Status  ===
 ----
-The command controls whether or not to use the extended format of incoming call indication. When it is enabled, an incoming call is indicated to the TE with unsolicited result code +CRING: <type> instead of the normal '''RING'''.
+The command queries the network registration status and controls the presentation of an unsolicited result code '''+CEREG: <stat>''' when '''<n>'''=1 and there is a change in the MT‟s EPS network registration status in E-UTRAN, or unsolicited result code '''+CEREG: <stat>[,[<tac>],[<ci>],[<Act>]]''' when '''<n>'''=2 and there is a change of the network cell in E-UTRAN
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=107&zoom=100,68,398 AT+CRLP Select Radio Link Protocol Parameter]===
+===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=174&zoom=100,68,224 AT+QGDCNT Packet Data Counter] ===
 ----
-The Write Command sets radio link protocol (RLP) parameters used when non-transparent data calls are originated.
+The command allows the application to check how much bytes are sent to or received by the module
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=108&zoom=100,68,581 AT+QECCNUM Configure Emergency Call Numbers]===
+===AT+QAUGDCNT Auto Save Packet Data Counter ===
 ----
-The command can be used to query, add and delete ECC numbers (emergency call numbers). There are two  kinds  of ECC  numbers:ECC  numbers  without (U)SIM  and  ECC  numbers  with (U)SIM.The  default ECC  numbers  without  SIM  is  911,  112,  00,  08,  110,  999,  118  and  119. The  default  ECC  number  with (U)SIM is 911 and 112.911 and 112 will always be supported as ECC numbers, and cannot be deleted. ECC numbers can be saved into NV automatically. If the (U)SIMcardcontains ECC file, the numbers in ECC file can also be regarded as ECC numbers.
+The command allows '''AT+QGDCNT''' command to save results to NV automatically
-===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=110&zoom=100,68,388 AT+QHUP Hang up Call with a Specific Release Cause]===
-----
-The command can terminate a call or calls (including both voice call and data call) with a specific 3GPP TS 24.008 release cause specified by the host.
 [[Category:TRM240 AT Commands]]