Linksys BUSINESS SPA922 - Manual (Page 178)

Linksys SPA9x2 Phone Administration Guide
Cisco Confidential--First Draft
171
Ext Tab
SPA9x2 Phone Field Reference
Proxy and Registration
Parameter Description
Proxy SIP proxy server and port number set by the Service Provider
for all outbound requests. For example: 192.168.2.100:6060.
Use Outbound Proxy Enable the use of <Outbound Proxy>. If set to no,
<Outbound Proxy> and <Use OB Proxy in Dialog) is
ignored. Defaults to no.
Outbound Proxy SIP Outbound Proxy Server where all outbound requests
are sent as the first hop.
Use OB Proxy In Dialog Whether to force SIP requests to be sent to the
outbound proxy within a dialog. Ignored if <Use
Outbound Proxy> is no or <Outbound Proxy> is empty.
Defaults to yes.
Register Enable periodic registration with the <Proxy>. This
parameter is ignored if <Proxy> is not specified.
Defaults to yes.
Make Call Without Reg Allow making outbound calls without successful
(dynamic) registration by the unit. If no, the dial tone will
not play unless registration is successful.
Defaults to no.
Register Expires Allow answering inbound calls without successful (dynamic)
registration by the unit. If proxy responded to REGISTER with a
smaller Expires value, the phone will renew registration based on
this smaller value instead of the configured value. If registration
failed with an Expires too brief error response, the phone will
retry with the value given in the Min-Expires header in the error
response.
Defaults to 60.
Ans Call Without Reg If enabled, the user does not have to be registered with the proxy
to answer calls.
Defaults to no.
Use DNS SRV Whether to use DNS SRV lookup for Proxy and Outbound
Proxy.
Defaults to no.
DNS SRV Auto Prefix If enabled, the phone will automatically prepend the
Proxy or Outbound Proxy name with _sip._udp when
performing a DNS SRV lookup on that name.
Defaults to no.