Patton electronic SmartNode 4110 Series manual Dialed Selected Description Number Entry

SmartWare Software Configuration Guide 40 • Call router configuration

route default dest-interface IF5entry #5

Note The numbers that are normally dialed are longer than the prefixes listed in the table test. For example, if the numbering plan is defined using five digits, a user normally dials a number like 12345 to reach a destination. Anyway the lookup result must be the same for en-bloc and for overlap dialing. This example shows how the table is looked up after each overlap-dialed digit and how a destination is finally found. This selected destination is the same as if the user dialed the number en-bloc.

The following table contains a list of overlap-dialed number examples that use the routing table above for a lookup:

Dialed	Selected	Description
Number	Entry
empty	—	The number is incomplete for entries #1-#4, which all want at least
(after picking up the		know whether the number starts with a 1. Thus no entry is selected and
		the call router waits for additional mandatory digits or drops the call
phone without dialing a
		after 12 seconds (address-completion timeout).
number beforehand)
1	—	No entry is selected. Though the dialed number matches entry #1 there
		are other entries that are still incomplete (the entered number is a prefix
		of the entry). In this state the call router waits for additional mandatory
		digits or drops the call after 12 seconds (address-completion timeout).
2	#5	No entry matches, so the default entry is selected; the call is placed
		immediately.
11	—	No entry is selected. Though the dialed number completely matches
		entry #1, #2 and #3, entry #4 is still incomplete. The call router waits for
		additional mandatory digits or drops the call after 12 seconds (address-
		completion timeout).
12	#2	Entry #1 and #2 match the dialed number of 12, but entry #2 matches
		better because the expression is more precise (longer) than entry #1.
		Thus the call is immediately routed to interface IF2.
19	#1	Entry #1 is the only that matches. The call is immediately placed.
111	#4	All entries match the dialed number of 111, but entry #4 matches best
		because the expression is more precise (longer) than entry #1-#3.
		Entry #4 is selected but the call is not placed immediately because the
		entry contains the T-indicator. The router waits for additional digits and
		then places call to interface IF4 when the digit-collection timeout
		elapses.
		Note: If the user enters an additional digit during digit-collection on a
		T-indicator, the router must not change the destination entry anymore.
112	#3	Entry #1, #2 and #3 match the dialed number of 112. Entry #1 has
		only an expression of one digit while entry #2 and #3 have an expres-
		sion that specify two digits. Entry #3 matches better than entry #2
		because entry #3 explicitly specifies the digits while entry #2 contains
		a wildcard for the second digit. Thus entry #3 is selected and the call is
		placed immediately to interface IF3.

Call router configuration task list 471