Specifications

Chapter 10 – Internet Service Commands
Multi-Tech Systems, Inc. AT Commands for EDGE Modems (S000371B) 125
10.2 AT^SISS Internet Service Setup Profile
Description: AT^SISS serves to set up the necessary parameters in the Internet service profiles. Any service
profile can then be used to control a data link in conjunction with AT^SISO, AT^SISC, AT^SISR and
AT^SISW.
The read command requests the current settings of all Internet service profiles. One line is issued
for every possible parameter of a given <srvParmTag> “srvType” value.
The write command specifies the parameters for a service profile identified by <srvProfileId>. At
first the type of Internet service needs to be selected via <srvParmTag> value “srvType”. This
determines the applicability of all other <srvParmTag> values related to this “srvType” and sets
their defaults. An exception is <srvParmTag-alphabet> which can be set before or after selecting
“srvType”. To change the settings the write command needs to be executed for each single
<srvParmTag>.
All profile parameters set with AT^SISS are volatile. Therefore, the best practice is to use scripts
and let the host application handle the required AT commands.
The list below shows which <srvParmTag> parameters apply to each Internet service and which of
them are mandatory or optional.
1. “Socket”
• “address” (mandatory)
• “conId” (mandatory) – Internet connection profile.
• “alphabet” (optional)
2. “FTP”
• “address” (mandatory)
• “conId” (mandatory) – Internet connection profile.
• “alphabet” (optional)
3. “HTTP”
• “user” (optional)
• “passwd” (optional)
• “address” (mandatory)
• “conId” (mandatory) – Internet connection profile.
• “alphabet” (optional)
• “hcContent” (optional)
• “hcContLen” (optional)
• “hcUsrAgent” (optional)
• “hcMethod” (mandatory)
• “hcProp” (optional)
• “hcRedir” (optional)
• “hcAuth” (optional)
4. “SMTP”
• “user” (optional) – User name to be used for SMTP authentication.
• “passwd” (optional) – Password to be used for SMTP authentication.
• “address” (mandatory) – SMTP server address.
• “tcpPort” (optional) – TCP port number of SMTP Server.
• “conId” (mandatory) – Internet connection profile.
• “alphabet” (optional)
• “smFrom” (mandatory) – Email sender (“MAIL FROM”) address.
• “smRcpt” (mandatory) – Recipient (“RCPT TO”) address.
• “smCC” (optional) – CC address of the email.
• “smSubj” (optional) – Subject content of the email.
• “smHdr” (optional) – Additional header fields of the email.
• “smAuth” (optional) – SMTP authentication control flag.
5. “POP3”
• “user” (mandatory)
• “passwd” (mandatory)
• “address” (mandatory) – POP3 server address.
• “tcpPort” (optional) – POP3 Server TCP Port Number.
• “conId” (mandatory) – Internet connection profile.
• “alphabet” (optional)
• “pCmd” (optional) – POP3 user command.
• “pNumber” (optional) – Message number argument.
• “pLength” (optional) – Maximum message length.
• “pDelFlag” (optional) – Delete message on server flag.