Each client message store is represented by a unique sequence of characters called the message store ID. If you do not supply
an ID when you first connect to the message store, the default is the device name. On subsequent connections, you must always
specify the same message store ID with the -id option.
The message store ID corresponds to the MobiLink remote ID. It is required because in all MobiLink applications, each remote
database must have a unique ID. See Creating and registering MobiLink users.
If you are starting a second instance of the qauagent on a device, the -id option must be used to specify a unique message
store ID.
You cannot use the following characters in an ID:
double quotes
control characters
double backslashes
The following additional constraints apply:
The ID has a limit of 120 characters.
You can use a single backslash only if it is used as an escape character.
If your client message store database has the quoted_identifier database option set to Off, then your ID can only include
alphanumeric characters and underscores, at signs, pounds, and dollar signs.