Polycom SIP 2.2.0 Manuale Utente
Administrator’s Guide SoundPoint IP / SoundStation IP
A - 86
reg.x.outboundProxy.transport
DNSnaptr or
TCPpreferred or
UDPOnly or
TLS or
TCPOnly
TCPpreferred or
UDPOnly or
TLS or
TCPOnly
DNSnap
tr
tr
If set to Null or DNSnaptr:
If reg.x.outboundProxy.address is a
hostname and reg.x.outboundProxy.port is 0
or Null, do NAPTR then SRV look-ups to try
to discover the transport, ports and servers,
as per RFC 3263. If
reg.x.outboundProxy.address is an IP
address, or a port is given, then UDP is used.
If reg.x.outboundProxy.address is a
hostname and reg.x.outboundProxy.port is 0
or Null, do NAPTR then SRV look-ups to try
to discover the transport, ports and servers,
as per RFC 3263. If
reg.x.outboundProxy.address is an IP
address, or a port is given, then UDP is used.
If set to TCPpreferred:
TCP is the preferred transport, UDP is used if
TCP fails.
TCP is the preferred transport, UDP is used if
TCP fails.
If set to UDPOnly:
Only UDP will be used.
Only UDP will be used.
If set to TLS:
If TLS fails, transport fails. Leave port field
empty (will default to 5061) or set to 5061.
If TLS fails, transport fails. Leave port field
empty (will default to 5061) or set to 5061.
If set to TCPOnly:
Only TCP will be used.
Only TCP will be used.
NOTE: TLS is not supported on SoundPoint
IP 300 and 500 phones.
IP 300 and 500 phones.
reg.x.proxyRequire
string
Null
The string that needs to appear in the
“Proxy-Require” header. If Null, no
"Proxy-Require" will be sent.
“Proxy-Require” header. If Null, no
"Proxy-Require" will be sent.
Attribute
Permitted
Values
Values
Default
Interpretation