Polycom SIP 3.0.2 IP Phone User Manual


 
Administrator’s Guide SoundPoint IP / SoundStation IP
A - 92
reg.x.callsPerLineKey 1 to 24 OR
1 to 8
24 OR
8
For the SoundPoint IP 600, 601, and 650 the
permitted range is 1 to 24 and the default is
24.
For all other phones the permitted range is 1
to 8 and the default is 8.
This is the number of calls or conferences
which may be active or on hold per line key
associated with this registration.
Note that this overrides
call.callsPerLineKey
for this registration.
Refer to Call Handling Configuration <call/>
on page A-58.
reg.x.bargeInEnabled 0, 1 Null Allow remote user of SCA to interrupt call.
(Works in a similar way to resume.)
If set to 1, barge-in is enabled for line x.
If set to 0 or Null, barge-in is disabled for line
x.
reg.x.outboundProxy.address dotted-decimal IP
address or host
name
Null IP address or host name and port of a SIP
server to which the phone shall send all
requests.
reg.x.outboundProxy.port 1 to 65535 5060
reg.x.outboundProxy.transport DNSnaptr or
TCPpreferred or
UDPOnly or
TLS or
TCPOnly
DNSnap
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 set to TCPpreferred:
TCP is the preferred transport, UDP is used if
TCP fails.
If set to UDPOnly:
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 set to TCPOnly:
Only TCP will be used.
NOTE: TLS is not supported on SoundPoint
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.
Attribute
Permitted
Values Default Interpretation