Cisco Cisco TelePresence MCU 4510 Administrator's Guide
Configuring SIP endpoints
To configure the SIP endpoints to work with the MCU, go to
Endpoints > Add SIP
. This makes it easier to
add endpoints to conferences because you can choose names from a list rather than adding network
addresses.
addresses.
Refer to the table below for tips on adding a SIP endpoint to the MCU. After entering the settings, click Add
endpoint.
endpoint.
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
1234@cisco.com).
number, or SIP URI (in the format
1234@cisco.com).
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.
number if you are using a SIP registrar. Note that
square brackets are mandatory for IPv6 addresses.
Use SIP
registrar
registrar
Allows calls to this endpoint to use a
directory number (in the Address
field) and the SIP registrar.
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
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.
the registrar.
Outgoing
transport
transport
Select the protocol to be used for call
control messages for outgoing call
connections to this endpoint.
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
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
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
.
This setting overrides the MCU-wide setting for
Outgoing transport on the
Outgoing transport on the
Settings > SIP
page. For
more information about configuring SIP, refer to
.
Cisco TelePresence MCU Series Administrator Guide
Page 120 of 300
Managing endpoints
Configuring SIP endpoints