2N VoiceBlue MAX User Manual page 53

Prefixes
The window helps you adapt the gateway to calling to variable GSM networks. You can
set the prefix–based call routing rules here and identify up to eight different groups for
routing.
Prefix list 1–8
Eight prefix groups to be assigned in the LCR table.
Basic settings
GSM network ID – name the prefix list for convenience.
Default count of digits – the default length of the number to be dialled into
GSM/UMTS when routing via the selected prefix list. Use this parameter if the
Digits count
Table of replaced prefixes
This table helps you change the prefix of the number received (from 00 to +, e.g.). You
can just add or remove a prefix using this table. This change is performed before the
prefix table search is initiated. Keep the „"/ „" record at least in the table for a proper
function.
Table of accepted prefixes
A list of prefixes of called destinations to which the selected prefix list applies.
LCR table
The LCR (Least Cost Routing) table helps route calls according to the called number
and depending on the day time and weekday.
Prefix list – select a list of prefixes to be used for the selected LCR row.
Time limitation – set a time limitation for a particular LCR row.
Weekend usage – enable/disable a particular PCR row during weekends.
Maximum call length – set the maximum length (in minutes) for an active
outgoing call to GSM/UMTS.
Groups – set the GSM outgoing groups to be used for the selected LCR row.
Tariffs – select the tariff group (free minute counter) to be used for the outgoing
call. Refer to the
Ignore tone detection in last group – having detected a user defined tone (refer
to
another call setup option by default. If this parameter is activated, the GSM
gateway ignores the tone detection results and sets up the call if this is the last
call setup option.
CLIP routing table + CallBack
The table permanently assigns CLIPs to the extensions to which incoming calls are to
be routed automatically and set the CLIP list for the GMS network for which the
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parameter is not included in the
GSM outgoing groups
GSM basic settings
Note
You are recommended to read the Routing Algorithm for
Outgoing Calls
prefix lists.
Remember to set the tariffs correctly in the GSM outgoing
groups section to make tariff routing work properly.
for more details.
), the GSM gateway terminates the call and seeks for
section on p. before setting the LCR table and
Accepted prefixes table.
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