ASCOM Ascotel 2025, System Manual

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ascom Ascotel 2025/2045/2065
2.158 Call Routing HBT_20321104_02/B0_en
The call is analysed and routed in three stages:
• Classification of the outgoing call on the basis of the LCR table and allocation
to a particular routing table.
• Using the routing table to select a primary and alternative network provider,
depending on the time of day and the weekday.
• Network provider-specific conversion of the phone number and routing of the
call on the basis of the network provider table.
Fig. 2.80: Example of call routing using the LCR function
Analysable digit
sequences
E0
E00
Pointer on
routing table
National
International
Time zones
Zone 1
Zone 2
Zone 3
Zone 4
Day(s)
Mon–Fri
Sat–Sun
Mon–Sun
Mon–Sun
Time
08:00–17:30
08:00–17:30
00:00–07:59
17:31–23:59
Network Operator
Provider 1
Provider 2
Provider 3
Provider 3
Alt. Network Operator
Provider 2
Provider 1
Provider 1
–
LCR Table
Subscriber dials : 0-0044 1425 275341
Time: Tuesday , 9:30
Routing Table, National
N etwork
Operator Name
Provider 1
Provider 2
Provider 3
Provider 4
Route
–
2
3
4
Access
Code
0512
–
–
–
Barring
enabled
enabled
barred
enabled
Conversion
Rule
EUKSN
–
–
<3–>
User ID
4321
PIN
1234
Call charge
code length
4
N etwork Operator Table
Time zones
Zone 1
Zone 2
Day(s)
Mo.–Fri
Sat–Sun
Time
09:00–18:00
00:00–23:59
Network Operator
Provide r 2
Provider 4
Alt. Network Operator
–
Provider 2
Routing Table, International
Network Operator 2
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