2N Netstar, Manual

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destination according to the preset rule.
"0" – no more digits are awaited.
">0" – the process waits for a given count of digits (characters).
"–" – the dash indicates an unknown length of the called number. Dialling
should be terminated by adding a or by the timeout expiry. #
In the case of an 'unknown length' of the called number, the call is routed immediately
upon prefix recognition and the following digits are transmitted to the destination
according to the rule (generally to another router or to the public network). Otherwise,
the call is not routed until the whole number has been dialled (according to the preset
prefix and count of expected digits, so the number need not be complete at all).
Therefore, remember to sort prefixes from the longest to the shortest ones while using
the 'collision routing'.
The called number can also be changed in this router type. Having passed through the
router, the call can be routed to another router of the same type where, however, it is
routed according to the number modified by the preceding router. Use the following
columns for CPN changing:
Remove from beginning – here define the count of digits to be removed from
the called number beginning.
Add to beginning – here fill in the string to be added to the called number
begin. Use this column only if the called number length is other than '–' (dash) in
the
column. Doing this use the following symbols: Digits after
Number – means digits, letters A, B, C, D and characters *, #, +.
, – the comma means waiting for one second.
p(X) – represents the count of seconds of waiting. This instruction is X
equivalent to entering an X number of commas.
t – determines whether the preset number will be dialled after connection to a
voice channel ( used), or whether dialling will be delayed before connection ( t t
unused).
Remove from end – here define the count of digits to be removed from the
called number end. Use this column only if the called number length is other than
'–' (dash) in the
column. Digits after
Add to end – here fill in the string to be added to the called number end. Use
this column only if the called number length is other than '–' (dash) in the Digits
column. Doing this use the following symbols: after
Number – means digits, letters A, B, C, D and characters *, #, +.
, – the comma means waiting for one second.
p(X) – represents the count of seconds of waiting. This instruction is X
equivalent to entering an X number of commas.
t – determines whether the preset number will be dialled after connection
to a voice channel ( used), or whether dialling will be delayed before t
connection ( unused). t
Scheme – here you can change the called number scheme to or . Number URI
The default value of this column is . Preserve
Subtype – here select the called number subtype as , , , Internal Local National
or . The default value of this column is . International Unknown Preserve