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Prefixes
Use this window to adapt the gateway to calling to various GSM providers' networks.
Set the call routing rules based on prefixes for up to sixteen groups.
Prefix list 1–16
Sixteen prefix groups to be assigned in the LCR table.
Basic settings
GSM network ID – set the prefix list user code for easier orientation in the LCR.
Default count of digits – default length of the number to be dialled into the GSM
/UMTS networks for routing via the selected prefix list. Use this parameter in
case the
is not included in the
table.
Digits count
Accepted prefixes
Note
The number to be dialled to the GSM/UMTS network must meet the
condition.
Count of digits
For
calls, the count of digits to be dialled must be equal to or
VoIP
higher than the value set in the
.
Count of digits
For GSM/UMTS calls by overlap dialling via the
interface, the
BRI NT/TE
defines the maximum count of the digits to be dialled.
Count of digits
For GSM/UMTS calls by block dialling via the
interface, the
BRI NT/TE
is ignored.
Count of digits
Table of replaced prefixes
Use this table to replace the prefix of the received number ('00' with '+', e.g.). You can
only add or remove the prefix. This change is made before the prefix is searched for in
the prefix table. Be sure to keep the „/" record in the table for a proper function.
Note
The maximum count of records in the
is 14 for
Table of replaced prefixes
each prefixlist.
The maximum table record size is 9 characters for the prefix and 9
characters for the replaced number.
