AudioCodes Mediant 3000 User Manual

User's Manual 1046 Document #: LTRT-89730
Mediant 3000
Parameter Description
Set).
SAS Block Unregistered
Users
[SASBlockUnRegUsers]
Determines whether the device rejects SIP INVITE requests received
from unregistered SAS users. This applies to SAS Normal and
Emergency modes.
 [0] Un-Block = (Default) Allow INVITE from unregistered SAS users.
 [1] Block = Reject dialog-establishment requests from un-registered
SAS users.
[SASEnableContactReplac
e]
Enables the device to change the SIP Contact header so that it points to
the SAS host and therefore, the top-most SIP Via header and the
Contact header point to the same host.
 [0] (default) = Disable - when relaying requests, the SAS agent adds
a new Via header (with the SAS IP address) as the top-most Via
header and retains the original Contact header. Thus, the top-most
Via header and the Contact header point to different hosts.
 [1] = Enable -
the device changes the Contact header so that it points
to the SAS host and therefore, the top-most Via header and the
Contact header point to the same host.
Note: Operating in this mode causes all incoming dialog requests to
traverse the SAS, which may cause load problems.
SAS Survivability Mode
[SASSurvivabilityMode]
Determines the Survivability mode used by the SAS application.
 [0] Standard = (Default) Incoming INVITE and REGISTER requests
are forwarded to the defined Proxy list of SASProxySet in Normal
mode and handled by the SAS application in Emergency mode.
 [1] Always Emergency = The SAS application does not use Keep-
Alive messages towards the SASProxySet, instead it always
operates in Emergency mode (as if no Proxy in the SASProxySet is
available).
 [2] Ignore Register = Use regular SAS Normal/Emergency logic
(same as option [0]), but when in Normal mode incoming REGISTER
requests are ignored.
 [3] Auto-answer REGISTER = When in Normal mode, the device
responds to received REGISTER requests by sending a SIP 200 OK
(instead of relaying the registration requests to a Proxy), and enters
the registrations in its SAS database.
 [4] Use Routing Table only in Normal mode = The device uses the
IP-to-IP Routing table to route IP-to-IP SAS calls only when in SAS
Normal mode (and is unavailable when SAS is in Emergency mode).
This allows routing of SAS IP-to-IP calls to different destinations (and
not only to the SAS Proxy Set).
SAS Subscribe Response
[SASSubscribeResponse]
Defines the SIP response upon receipt of a SUBSCRIBE message when
SAS is in Emergency mode. For example, if the parameter is set to
"200", then SAS sends a SIP 200 OK in response to a SUBSCRIBE
message, when in Emergency mode.
The valid value is 200 to 699. The default is 489.
Enable ENUM
[SASEnableENUM]
Enables SAS to perform ENUM (E.164 number to URI mapping) queries
when receiving INVITE messages in SAS emergency mode.
 [0] Disable (default)
 [1] Enable
SAS Binding Mode Determines the SAS application database binding mode.
 [0] URI = (Default) If the incoming AoR in the INVITE requests is

AudioCodes Mediant 3000 Specifications

General

Brand	AudioCodes
Model	Mediant 3000
Category	Gateway
Language	English