AudioCodes Mediant 8000 - Page 721

Version 6.6 721 October 2014
Installation & Operation Manual 42. Stand-Alone Survivability (SAS) Application
SIP SAS Parameters
Parameter
Name
Type
Provisioning
Type
Description
SAS Contact
Replace
Enum
Enabled, Disable
Instant 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 Binding
Mode
Enum
URI, User Part only
Instant Determines the SAS application database
binding mode.
 [0] URI = If the incoming AoR in the
INVITE requests is using a ‘tel:’ URI or
‘user=phone’ is defined, the binding is
performed according to the user part of
the URI only. Otherwise, the binding is
according to the entire URI, i.e.,
User@Host (default).
 [1] User Part only = The binding is
always performed according to the
User Part only.