Administrator’s Guide - SoundPoint
®
IP / SoundStation
®
IP Addendum
8 Copyright © 2006 Polycom, Inc.
voIpProt.SIP.outboundProxy.transport DNSnaptr or
TCPpre-
ferred or
UDPOnly or
TLS or
TCPOnly
DNSnapt
r
If set to Null or
DNSnaptr:
If voIpProt.SIP.outbound-
Proxy.address is a host-
name and
voIpProt.SIP.outbound-
Proxy.port is 0 or Null, do
NAPTR then SRV look-
ups to try to discover the
transport, ports and serv-
ers, as per RFC 3263. If
voIpProt.SIP.outbound-
Proxy.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 sup-
ported on SoundPoint IP
300 and 500 phones.
voice.gain.rx.analog.chassis.IP_650 0 Gain setting.
voice.handset.sidetone.adjust.IP_430 -13 Handset sidetone.
call.enableOnNotRegistered 0,1 1 If set to 1, calls will be
allowed when the phone
is not successfully regis-
tered.
If set to 0, calls will not
be permitted without a
valid registration. If a
user picks up handset,
presses the New Call soft
key, or presses the
speaker phone, speed dial
or the line keys to get a
dial tone, “Service
unavailable” is displayed.
Attribute
Permitted
Values
Default Interpretation