Installation guide

ENUM-CONFIG CONFIGURATION ELEMENTS A-M
Version S-C6.1.0 Oracle Communications Session Border Controller ACLI Reference Guide 145
top-level-domain—Enter the domain extension used to query the ENUM servers
for this configuration. The query name is a concatenation of the number and the
domain.
realm-id—Enter the realm-id is used to determine on which network interface to
issue an ENUM query
enum-servers—Enter the name of an ENUM server and its corresponding
redundant servers to be queried. In a query, separate each server address with a
space and enclose list within parentheses.
timeout—Enter the total time, in seconds, that should elapse before a query sent to
a server (and its retransmissions) will timeout. If the first query times out, the next
server is queried and the same timeout is applied. This process continues until all
the servers in the list have timed out or one of the servers responds. The
retransmission of ENUM queries is controlled by three timers:
Values • Init-timer—The initial retransmission interval. The minimum value
allowed for this timer is 250 milliseconds.
• Max-timer—The maximum retransmission interval. The interval is
doubled after every retransmission. If the resulting retransmission
interval is greater than the value of max-timer, it is set to the max-
timer value.
• Expire-timer—The query expiration timer. If a response is not received
for a query and its retransmissions within this interval, the server will
be considered non-responsive and the next server in the list will be
tried.
cache-inactivity-timer—Enter the time interval, in seconds, after which you want
cache entries created by ENUM requests deleted, if inactive for this interval. If the
cache entry gets a hit, the timer restarts and the algorithm is continued until the
cache entry reaches its actual time to live.
Default 3600
Values Min: 0 / Max: 999999999
lookup-length—Specify the length of the ENUM query, starting from the most
significant bit
Values Min: 0 / Max: 255
max-response-size—Set the maximum size in bytes for UDP datagram responses
service-type—Enter the ENUM service types you want supported in this ENUM
configuration. Possible entries are E2U+sip and sip+E2U (the default), and the types
outlines in RFCs 2916 and 3721. If you add to the pre-existing E2U+sip and sip+E2U
list and want those values to remain, you must enter them with your new values.
Default E2U+sip and sip+E2U
Values Min: 0 / Max: 999999999
Default 512
Values Min: 512 / Max: 65535
Path enum-config is an element under the session-router path. The full path from the
topmost ACLI prompt is: configure terminal > session-router > enum-config.