Polycom SIP 3.1 Administrator's Manual page 166

Administrator's Guide SoundPoint IP / SoundStation IP
Attribute
voIpProt.SIP.authOptimizedInFailover
voIpProt.SIP.csta
voIpProt.SIP.strictLineSeize
voIpProt.SIP.strictUserValidation
voIpProt.SIP.lineSeize.retries
voIpProt.SIP.header.diversion.enable
A - 12
Permitted
Values Default
0,1 0
0, 1 0
0, 1 Null
0, 1 Null
3 to 10 10
0, 1 0
Interpretation
If set to 1, when failover occurs, the first new
SIP request is sent to the server that sent the
proxy authentication request.
If set to 0, when failover occurs, the first new
SIP request is sent to the server with the
highest priority in the server list.
If reg.x.auth.optimizedInFailover set to
Null, this attribute is checked.
If
voIpProt.SIP.authOptimizedInFailover
is Null, then this feature is disabled.
If both attributes are set, the value of
reg.x.auth.optimizedInFailover takes
precedence.
If set to 1, uaCSTA is enabled.
If set to 1, forces the phone to wait for 200
OK response when receiving a TRYING
notify.
If set to 0 or Null, this is old behavior.
If set to 1, forces the phone to match user
portion of signaling exactly.
If set to 0 or Null, phone will use first
registration if the user part does not match
any registration.
Controls the number of times the phone will
retry a notify when attempting to seize a line
(BLA).
If set to 1, the diversion header is displayed if
received.
If set to 0 or Null, the diversion header is not
displayed.