Administrator's Guide

Administering Options for Avaya Agent Deskphone 16CC Telephones
Issue 1 January 2008 81
SNTPSRVR " " (Null) Used to retrieve date and time via SNTP (in case of
several entries the first address is always first, etc.). Zero
to 255 characters: zero or more IP Addresses in dotted
decimal or DNS name format, separated by commas
without any intervening spaces.
SYSTEM_ LANGUAGE " " (Null) System Default Language definition. String representing
a file name (shall be identical to one of the file names
received via LANGUAGES parameter or null).
TCP_KEEP_ALIVE_
INTERVAL
10 Time interval (number of seconds) after which TCP
keep-alive packets are re-transmitted. The interval is
started by the system TCP/IP stack (when TCP
keep-alive is enabled with specified time intervals).
Values are 5-60 seconds.
TCP_KEEP_ALIVE_
STATUS
1 Indicates whether TCP/IP keep-alive should be enabled
at the system. Values are 0=TCP keep alive disabled,
1=TCP keep alive enabled.
TCP_KEEP_ALIVE_TIME 60 This time interval is the time Avaya Agent Deskphone
16CC telephones will wait before sending out a TCP
keep-alive message (TCP ACK message) to the far-end.
The time is controlled by the system's TCP/IP stack. The
timer is restarted after application level data (for example,
a SIP message) is sent over the socket. When the
system is idle, this keep-alive time expires and results in
sending a TCP ACK (keep-alive) packet. Valid values are
10-3600 (seconds).
TIMEFORMAT 0 Display time according to defined format in the top line
and in the call log. Values are:
0=am/pm format
1=24h format
TLSDIR " " (Null) Path name for https downloads. Character string of 0 to
127 characters representing a directory name or path to
directory.
TLSPORT 443 Destination TCP port used for requests to https server
during initialization. Values: 0-65535.
TRUSTCERTS " " (Null) File names of certificates to be used for authentication.
List of file names separated by commas (0 to 1024
characters).
USE_QUAD_ZEROS_
FOR_HOLD
0 Flag that indicates whether a= directional attributes or
0.0.0.0 IP Address is used in the SDP to signal hold
operation. 0=use “a= directional attributes”, 1=use quad
zeros.
Table 9: Avaya Agent Deskphone 16CC Customizeable System Parameters (continued)
Parameter
Name
Default
Value
Description and
Value Range
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