GLV-540 User Manual
68
Table 9: Sip Configuration: Advanced Settings
Sip Configuration: Advanced Settings
URI Scheme
Give a choice of Secure SIP or normal SIP for signaling
protocol.
This feature will be supported in future release.
Value Range
:< SIP>, <SIPS>
Default Value
: <SIP>
Unregister at
Power UP
If this feature is enabled, the IP Phone will send un-register
before
sending register requests for that Account on every boot up.
Value Range
:< Enable> <Disable>
Default Value
: <Enable>
SIP
Registration
If this feature is enabled, at every boot up, for all the
Available Users,
Registration Request will be sent.
Value Range
: <Enable> <Disable>
Default Value
: <Enable>
Use DNS /
SRV
If this feature is enabled, IP Phone uses DNS/SRV record to
find the SIP server IP address and port on which sip service
is running for
the configured sip domain name. If it is disabled it will
connect directly
to the configured server.
Value Range
: <Enable> <Disable>
Default Value
: <Disable>
Registration
Retry
Interval
This field specifies the Interval for retrying the Registration
if there is no response for the previous attempt to Register.
Value Range
: 40 to 86400 seconds
Default Value
: 300 seconds
Local Port
This field specifies the IP Phone’s Sip Local Port; this port is
used for sending or receiving SIP messages. This port is
same for all
the Sip Accounts.
Value Range
: 1024 to 65535
Default Value
: 5060
SIP IP TOS
Value
This field specifies the Type-Of-Service value that is used in
IP header of SIP packets.
Value Range
: 0 to 255
Default Value
: 160
Session
Refresh
This field is a drop down list to select the session refresh
method.
This parameter helps the device to monitor if the call is still
alive and terminate if
it is not alive.
Value Range
: <Update>, <ReInvite>, <Session Timer >,
<None>
Default Value
: <None>
Note: Update and Session Timer will be supported in later
releases.