Medias Mediatrix 1204, Справочное руководство

Страница: 166 / 390

Chapter 9 - SIP Servers Outbound Proxy Server
140 Mediatrix 1204
3. Set how you want to define the outbound proxy server information in the DHCP server.
Static Configuration
Use the static configuration if you are not using a DHCP server or if you want to bypass it.
X
To use static information:
1. In the ipAddressConfig folder, locate the sipServerSelectConfigSource variable (under the
ipAddressConfigSipServer group).
This variable defines whether or not the Mediatrix 1204 must ask for its outbound proxy settings
through a DHCP server.
2. Set the sipServerSelectConfigSource variable to static .
3. Set the following variables:
X
To disable the outbound proxy:
1. In the ipAddressConfig folder, set the sipOutboundProxyStaticHost variable to 0.0.0.0 .
To re-enable the outbound proxy, enter a valid IP address.
You can now specify if the outbound proxy uses a loose routing or strict routing type.
Table 86: Outbound Proxy Server DHCP Information
To use a... Set...
vendor specific code The sipOutboundProxyDhcpSiteSpecificCode variable (under the
ipAddressConfigSipServer group) to 0 . Set the outbound proxy
server IP address in the DHCP server inside the vendor specific sub-
option 205 (hexadecimal 0xCD).
site specific code The sipOutboundProxyDhcpSiteSpecificCode variable (under the
ipAddressConfigSipServer group) to any value between 128 and 254.
Set the outbound proxy server IP address in the DHCP server inside
the site specific option you have chosen (it must match the value of
the
sipOutboundProxyDhcpSiteSpecificCode variable in the unit's
configuration).
Table 87: Outbound Proxy Static Information
Variable Description
sipOutboundProxyStaticHost Static outbound proxy server IP address or domain name.
Default Value : 192.168.0.10
sipOutboundProxyStaticPort Static outbound proxy server IP port number.
Note : If this variable corresponds to a domain name that is
bound to a SRV record, the port must be set to 0 for the unit
to perform DNS requests of type SRV (as per RFC 3263).
Otherwise, the unit will not use DNS SRV requests, but will
rather use only requests of type A because it does not need
to be specified which port to use.
Default Value : 0