Maintenance Manual

Field Field Description Usage Tips
Name The name of the endpoint.
Address The IP address, host name, directory number,
or SIP URI (in the format [e-mail]).
The address of the SIP endpoint can be a directory
number if you are using a SIP registrar. Note that
square brackets are mandatory for IPv6
addresses.
Use SIP
registrar
Allows calls to this endpoint to use a directory
number (in the Address field) and the SIP
registrar.
This setting is dependent on the MCU-wide SIP
registrar usage setting. If the MCU-wide setting
is disabled, then the endpoint will not use the SIP
registrar (irrespective of whether you check this
box). If SIP registrar usage is enabled on the
Settings > SIP page, then checking this box
allows the endpoint to use the registrar.
Only applicable if Outbound call configuration is
set to Use registrar. If Use SIP registrar is
checked, the dialed URI gets appended with
Outbound domain if present, otherwise Outbound
address gets appended. If Use SIP registrar is
unchecked, then nothing is appended to the
dialed URI. The Use SIP registrar check box has
no effect if Outbound call configuration is set to
Call direct or Use trunk.
Outgoing
transport
Select the protocol to be used for call control
messages for outgoing call connections to
this endpoint.
If you want this endpoint to use the MCU-wide
outgoing transport setting, select <use box-wide
setting>. If this endpoint uses TCP, select TCP as
the outgoing transport. If this endpoint uses UDP,
select UDP as the outgoing transport. If this
endpoint uses TLS, select TLS. Note that if you
want the MCU to use TLS for call setup, you must
have the encryption feature key and the TLS
service must be enabled on the Network >
Services page.
Using TLS for call setup is not sufficient for the
call to be considered encrypted such that it can
participate in a conference which requires
encryption. Where encryption is required in the
conference configuration, a SIP call must use
SRTP. For more information about SIP encryption,
refer to Configuring encryption settings.
This setting overrides the MCU-wide setting for
Outgoing transport on the Settings > SIP page.
For more information about configuring SIP, refer
to Configuring SIP settings.
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