Multitech MTCBA-C-IP-N1, Reference Manual, Page: 195 / 202

Chapter 24 – Sprint® Specific AT Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands (PN S000294J) 195
IOTA Feature Application Note
Description:
This application note provides information on the use of the IOTA feature. This feature is available for use in
Q2438 Sprint editions version WZ2.03S or higher. Use the command AT+CGMR to verify the software
release identification data prior to performing any IOTA provisioning. Also ensure that the module has been
provisioned with valid ESN and A-key.
Configuration Parameters:
IOTA configuration parameters are used to help launch an IOTA session on a Sprint commercial network or
Sprint STIC lab network.
Commercial Network Defaults:
In a Sprint commercial network, the default values provisioned the module are sufficient to initiate an IOTA
session. These values can also be set using the command AT+WIOTA=2.
Parameter Value
Boot URL http://hcmci.iota.spcsdns.net:8080/ciip
Proxy 68.28.31.1
Trusted Domain https:.iota.spcsdns.net
Primary Home Agent 68.28.15.12
Secondary Home Agent 68.28.31.12
STIC Lab Network:
In a STIC lab network environment, the configuration should be changed by using the command
AT+WIOTA=3. This command configures the following module parameter values.
Parameter Value
Boot URL http://10.30.141.20:8080/ciip
Proxy 10.30.141.20
Trusted Domain https:.pcslab.com
Primary Home Agent 208.4.125.30
Secondary Home Agent 208.4.125.30
Manual Configuration:
In some cases, it may be necessary to manually set some or all of the configuration parameters using the
associated individual AT command. The following table summarizes these AT commands. Refer to the
appropriate section of this manual for further usage details for each command.
Parameter Check Current Setting Command Example
Data Profile Index AT$QCMIPP? AT$QCMIPP=0 (Set data profile index=0)
Boot URL AT+WBURL? AT+WBURL=http://10.30.141.20:8080/ciip
Proxy AT+WDPXY? AT+WDPXY=10.30.141.20
Trusted Domain AT+WTDMN? AT+WTDMN=https:.pcslab.com
Primary Home Agent AT$QCMIPPHA? AT$QCMIPPHA=208.4.125.30
Secondary Home Agent AT$QCMIPSHA? AT$QCMIPSHA=208.4.125.30
Client Initiated IOTA Provisioning (CIIP):
There are two ways to start Client Initiated IOTA Provisioning. A network account that supports both voice and data service
options is required.
1. Issue the command: AT+WIOTA=1
2. If no device data profile is present, initiate a data call using dial-up.
Network Initiated IOTA Provisioning (NIIP):
No user action is necessary to start Network Initiated IOTA Provisioning. The network will send a trigger SMS message to the
module to start NIIP.
IOTA Provisioning Results:
After the IOTA session is launched, the unsolicited reWOAP: "Preparing Data Services" will be displayed. This
response indicates that the IOTA provisioning session is in progress.
After about 4 minutes, the unsolicited reWOAR: "Please Retry" will be displayed. This response indicates that the
IOTA provisioning session has successfully completed and that 1xData calls can now be made.
If the IOTA provisioning session fails, the unsolicited reWOEA: "IOTA error 1012" will be displayed. Verify that
configuration parameter values have been properly entered and that appropriate PRI data is being used.