Polycom CX5500 Unified Conference Station Administrator’s Guide 1.1.0
Polycom, Inc. 289
reg.x.outboundProxy.transport
DNSnaptr,
TCPpreferred,
UDPOnly, TLS,
TCPOnly
The transport method the phone uses to communicate with the SIP server.
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.
TCPpreferred TCP is the preferred transport, UDP is used if TCP fails.
UDPOnly only UDP will be used.
TLS if TLS fails, transport fails. Leave port field empty (will default to 5061) or set to 5061.
TCPOnly only TCP will be used.
The string that needs to be entered in the Proxy-Require header. If Null, no Proxy-Require will be sent.
default, ringer1
to ringer24
The ringer to be used for calls received by this registration. The default is the first non-silent ringer.
The configuration parameter reg.x.ringtype correctly uses the ringtones ringer13 or ringer14 only if
np.normal.ringing.calls.tonePattern is set to default or if reg.x.ringtype is used by
multiple line registrations. If you use the configuration parameters ringer13 and ringer14 on a single
registered line, the phone plays SystemRing.wav. When setting reg.x. ringType to ringer13 or to
ringer14. Using the Web Configuration Utility, the correct ringtone is played using the override parameter
np.normal.ringing.calls.tonePattern=ringer13.
reg.x.ringType.privateLine
default, ringer1
to ringer24
The ringer to be used for calls received by a private line connected to Microsoft Lync Server 2010.
reg.x.serverAutoDiscovery
Determines whether or not to discover the server address automatically. This parameter is used with Microsoft Lync
Server 2010.
reg.x.serverFeatureControl.cf
1
If 0, server-based call forwarding is not enabled. If 1, server based call forwarding is enabled. This parameter
overrides voIpProt.SIP.serverFeatureControl.cf.
reg.x.serverFeatureControl.dnd
1
If 0, server-based do-not-disturb (DND) is not enabled. If 1, server-based DND is enabled and the call server has
control of DND. This parameter overrides voIpProt.SIP.serverFeatureControl.dnd.
reg.x.serverFeatureControl.localProcessing.cf
If 0 and reg.x.serverFeatureControl.cf is set to 1, the phone will not perform local Call Forward behavior. If
set to 1, the phone will perform local Call Forward behavior on all calls received. This parameter overrides
voIpProt.SIP.serverFeatureControl.localProcessing.cf.