JF writes: > You can have pre-paid SIP services without PSTN.
why? i don't understand how anyone would subscribe to such a service. how many email services you know that charge by the volume of email messages sent? > Also, an IMS S-CSCF based on SER would require this in order to be > fully compliant to 3GPP standards, but probably this is of no > importance in the scope of this list. 3gpp uses "SIP" to implement a walled garden. again, i have seen very little interest for it in user community. they simply use their nokia e series phones as regular rfc3261 compliant phones, not 3gpp phones. -- juha _______________________________________________ Users mailing list [email protected] http://openser.org/cgi-bin/mailman/listinfo/users
