Polycom IP 320 Administrator's Manual page 195

Attribute
voIpProt.SIP.header.warning.codes.
accept
voIpProt.SIP.header.warning.enable
voIpProt.SIP.acd.signalingMethod
voIpProt.SIP.tcpFastFailover
Permitted
Values Default
comma Null
separated
list
0 or 1 0
0 or 1 0
0 or 1 Null
Interpretation
A list of accepted warning codes.
If set to Null, all codes are accepted. Only
codes between 300 and 399 are supported.
For example, if you want to accept only
codes 325 to 330:
voIpProt.SIP.header.warning.codes.acc
ept = 325,326,327,328,329,330
Text will be shown in the appropriate
language. For more information, refer to
lcl.ml.lang.tags.x in
on page A-28.
If set to 1, the warning header is displayed if
received.
If set to 0 or Null, the warning header is not
displayed.
If set to 0 or Null, the 'SIP-B' signaling is
supported. (This is the older ACD
functionality.)
If set to 1, the feature synchronization
signaling is supported. (This is the new ACD
functionality.)
If set to 1, failover occurs based on the
values of reg.x.server.y.retryMaxCount
voIpProt.server.x.retryTimeOut.
If set to 0, this is old behavior.
If reg.x.tcpFastFailover is Null, this
attribute is checked.
If voIpProt.SIP.tcpFastFailover is Null,
then this feature is disabled.
If both attributes are set, the value of
reg.x.tcpFastFailover takes precedence.
Configuration Files
Multilingual <ml/>
A - 15