Polycom SOUNDPOINT SIP 2.2.0 - Manual (Page 123)

Configuration Files
A - 11
voIpProt.SIP.connectionReuse.useAli
as 0, 1 0 If set to 0, this is the old behavior.
If set to 1, phone uses the connection reuse
draft which introduces "alias".
voIpProt.SIP.sendCompactHdrs 0, 1 0 If set to 0, SIP header names generated by
the phone use the long form, for example
‘From’.
If set to 1, SIP header names generated by
the phone use the short form, for example ‘f’.
voIpProt.SIP.keepalive.sessionTimer
s 0, 1 0 If set to 1, the session timer will be enabled.
If set to 0, the session timer will be disabled,
and the phone will not declare “timer” in
“Support” header in INVITE. The phone will
still respond to a re-INVITE or UPDATE. The
phone will not try to re-INVITE or do UPDATE
even if remote end point asks for it.
voIpProt.SIP.requestURI.E164.addGl
obalPrefix 0, 1 0 If set to 1, ‘+’ global prefix is added to E.164
user parts in sip: URIs:.
voIpProt.SIP.allowTransferOnProcee
ding 0, 1 1 If set to 1, a transfer can be completed during
the proceeding state of a consultation call.
If set to 0, a transfer is not allowed during the
proceeding state of a consultation call.
If set to Null, the default value is used.
voIpProt.SIP.dialog.useSDP 0, 1 0 If set to 0, new dialog event package draft is
used (no SDP in dialog body).
If set to 1, for backwards compatibility, use
this setting to send SDP in dialog body.
voIpProt.SIP.pingInterval 0 to 3600 0 The number in seconds to send "PING"
message. This feature is disabled by default.
voIpProt.SIP.useContactInReferTo 0, 1 0 If set to 1, the Contact URI is used.
If set to 0, the TO URI is used (previous
behavior).
Attribute
Permitted
Values
Default Interpretation