CALL:FUNCtion:DATA

Function

This command causes the test set to release the physical connection (traffic channel), but attempt to maintain the PPP connection with the AT. It may result in the data connection state going to Dormant. See Dormant State .

To verify the data connection status, see Data Connection State Synchronization .

Requirements

Programming Example

 
OUTPUT 714;"CALL:FUNCtion:DATA:DORMant"
!Force data connection to dormant state.

Function

Setting

Range: 1 to 4096 s

Resolution: 1s

Query

Lab Application Revision: F.00.00 and above

*RST Setting

Programming Example

 
OUTPUT 714;"CALL:FUNCtion:DATA:DORMant:TIMeout:TIME 10s"

 
!Sets the dormancy timer to 10s.

Function

Sets/queries Dormancy Timer State .

• On - indicates the test set will monitor the activity of data channel, and end the physical connection if there is no data flow detected when the timer is timeout.
• Off - indicates dormancy timer takes no effect.

Setting

Range: 1|ON|0|OFF

Query

same as setting

*RST Setting

Requirements

Lab Application Revision: F.00.00 and above

Programming Example

 
OUTPUT 714;"CALL:DATA:DORMant:TIMeout:STATe ON" 
!Sets to use the dormancy timer.

Function

Sets/queries a coupled/uncoupled control for two settings: CALL:FUNCtion:DATA:DORMant:TIMeout:STATe CALL:FUNCtion:DATA:DORMant:TIMeout:TIME

Setting

Query

Lab Application Revision: F.00.00 and above

*RST Setting

Programming Example

 
OUTPUT 714;"CALL:FUNCtion:DATA:DORMant:TIMeout:TIME 10s"

 
!Sets the Dormancy Timer Value to 10 seconds and the Dormancy Timer State to ON.

Function

Start Data causes the test set to Page the AT (when there is an active session open). This starts a data connection. See Paging State .

This is an overlapped command, and therefore has a Pending Operation Flag (POF) associated with it. See Data Connection Processing Event Synchronization for more information about the behavior of overlapped commands.

Requirements

Programming Example

 
OUTPUT 714;"CALL:FUNCtion:DATA:STARt"
! Starts a data connection.

Function

End Data causes the test set to close the currently active data connection. See Connection Closing State .

Requirements

Programming Example

 
OUTPUT 714;"CALL:FUNCtion:DATA:STOP"
! Ends the data connection.