ELTEX SMG-4 - Page 103

SMG digital gateway 103
Optional Attributes of Authentication-Request Packets
 NAS-Port-Type—NAS physical port type (a server for user authentication), the default value is
Async.
 Service-Type—type of the service, not used by default (Not Used).
 Framed-protocol—the protocol specified for packet access utilisation, not used by default (Not
Used).
RADIUS-Accounting settings
Send Requests
 accounting-start—sends an accounting start packet that notifies the RADIUS server on call start.
 accounting-stop—sends an accounting stop packet that notifies the RADIUS server on call end.
 accounting-stop for unsuccessful calls—sends information on unsuccessful calls to the RADIUS
server.
 accounting-update with period—during a call, periodically sends an update packet to the RADUIS
server to notify the RADIUS server on active state of the call.
 accounting for call-origin=answer—sends information about the outgoing part of a call to the
RADIUS server.
The Call Origin field in case of CISCO—sends "answer" for the incoming part of a call, and "originate" for
the outgoing part.
In case of a server fault (no response from the server), the outgoing communications can be restricted:
 no restrictions—allows all calls;
 local and zone networks only—allows calls to special services, local and zone network;
 local network only—allows calls to special services and local network;
 emergency only—allows calls to special services only;
 deny all—denies all calls.
This restriction governs call routing by a prefix controlling the corresponding call type (local, long-
distance, etc.).
 USERNAME field—the selected User-Name value in an Accounting Request packet (RADIUS-
Accounting):
– CgPN—uses the calling party phone number as the value;
– IP or E1-stream—uses the calling party IP address or incoming connection stream number
as the value;
– Trunk name—uses incoming connection trunk name as the value.
 CdPN field—the selected value of the callee number used for RADIUS packet generation for
specific Attribute-Value pairs (see section 4.1.13.3):
– CdPN-in—uses the callee number prior to modification (the number received in the
SETUP/INVITE packet);
– CdPN-out—uses the callee number after modification.
 CgPN field—the selected value of the caller number to be used for RADIUS packet generation for
certain Attribute-Value pairs (see section 4.1.13.3):
– CgPN-in—uses the caller number prior to modification (the number received in the
SETUP/INVITE packet).
– CgPN-out—uses the caller number after modification.