Users 20SIPxNano IP-PBX Getting Started Guide 3 • UsersPermissionsWith the SIPxNano interface for administrators, you authorize or prohibit access to certain system features byenabling permissions for users or groups of users.For example, to limit access to 900 numbers, you disable the 900 Dialing permission for most users. Wheneveran end user dials a 900 number, that user’s permissions in the Permission database are checked against the Out-bound Authorization database. Only users with the required permission (900 Dialing) enabled are able tocomplete calls to those numbers successfully.The Outbound Authorization database associates permissions with dialed numbers as follows:SIPxNano does not deliver permissions to phones. Instead, SIPxNano incorporates permissions into severalinternal databases, including the Permission and Outbound Authorization databases.Table 3. PermissionsFeature: Description:900 Dialing User can dial 900 numbersAuto Attendant Include this user in the dial by name directory presented by the Auto AttendantInternational Dialing User can dial international numberLocal Dialing User can dial local numbersLong Distance Dialing User can dial long distance numbersVoicemail User has a voicemail inbox and can receive voicemail messagesPSTN forwarding External, PSTN numbers can be defined as forwarding addresses for this user’scallsSystem prompts When logged in to a voicemail inbox from a phone top, user can record system-wide prompts and greetingsTable 4. Outbound Authorization PermissionsTo dial: Permission needed for authorization:911 or sos None1900xxxxxxx. or 900xxxxxxx. 900 Dialing1[2-9]xxxxxxxxx. or [2-9]xxxxxxxxx.Long Distance Dialingnumbers that start with the interna-tional dialing prefixInternational Dialing1800xxxxxxx. or 800xxxxxxx.1888xxxxxxx. or 888xxxxxxx.1877xxxxxxx. or 877xxxxxxx.411000Local Dialing
