3Installing a New G700 with an S8300
Install New Software on the S8300
132 Installation and Upgrades for G700 and S8300
December 2003
— Choose Use these Network Time Servers to enter up to three time servers. Select this
option to enable NTP and be synchronized with an external time source on the corporate
network.
22 If you did not select Use these Network Time Servers in the previous step, click Continue and
go to the next step
If you selected Use these Network Time Servers in the previous step, complete the following
fields. Specify up to three network time servers by IP address or DNS name in the order in which
you want the S8300 Media Server to check them. You should always specify at least two.
Primary — Enter an IP address or DNS name. If a trusted key is required, enter a valid key
number in the Trusted Key field.
Secondary — Enter an IP address or DNS name. If a trusted key is required, enter a valid key
number in the Trusted Key field.
Tertiary — Enter an IP address or DNS name. If a trusted key is required, enter a valid key
number in the Trusted Key field.
Multicast Client Support — Select Yes if the NTS routinely broadcasts its timing messages to
multiple clients. Select No if the S8300 Media Server is to poll (directly request the time from) the
NTS.
Additional trusted keys (optional) — If you want to encrypt the messages between an NTS and
the S8300 Media Server, list the valid key numbers, up to 3, provided by your LAN administrator
on the pre installation worksheet. Trusted keys function like a checksum to make sure the time
packets are valid. Use a blank space as a delimiter if there is more than one key (for example, 2 3
6 to specify valid keys 2, 3, and 6). These numbers are associated with encryption codes in a
"keys" file.
Request key — Enter a key to send a remote query request. Only 1 key is allowed in this field.
Control key — Enter a key to query and request changes to an NTS. Only 1 key is allowed in this
field.
23 If you have a file named keys.install to allow the media server to communicate with the NTS,
select Install keys from var/home/ftp/keys.install. If you do not have a keys.install file, select
Do not install a new keys file.
If you have a keys.install file, upload or create it now, if possible. See Provide the keys.install File
(If Necessary) on page 135. If you upload the keys file later, you have to r un the Co nfigu re Serv er
wizard again to have the system recognize it.
Click Continue.
24 At the next screen, Set Modem Interface, you can set up the Modem Interface IP Address for
Avaya-provided service.