Call routing
250
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
• Under normal conditions, calls whose phone numbers begin with "60" will be routed
in accordance with the user configuration. If the normal path is not available, the
calls will be routed via the alternative network operator.
• The network operator table determines the route via which the alternatively routed
calls are to be routed.
• In the network operator table the PISN phone number must be converted into an ex-
ternal direct dial number. The master number of PINX 2 is used for this purpose
without its direct dial portion. The direct dial portion is formed by using the PISN
user number without regional prefix.
This means that all the users on PINX 2 need only one entry in the LCR configura-
tion. This can only be achieved if the DDI numbers match the internal user numbers.
Tab. 71 Settings for overflow routing on PINX 1
Parameter Parameter value
LCR table:
• I60 (regional prefix for PINX 2) O-flow PINX 2 (allocate to routing table "O-flow PINX 2")
Routing table "O-flow PINX 2":
• Time zone x•Network provider: -
• Alternative network provider: PINX 2
• Times: Allocate the times for "PINX 2"
Network operator table:
• Network provider "PINX2" Route 6
• Conversion rule 0666666<3-.> (master number of PINX 2 without three-digit direct dial
portion and the last three digits of the dialled phone number. If, for
example, user A dials 60300, the number 0666666300 is used, which
corresponds to the direct dial number of user B).
Route 6:
• Name PINX 2, user
• Trunk group 2
• External digit barring Deactivated (do not consult digit barring)
• Max outgoing calls Number of calls going out simultaneously via this route
• Numbering plan identifier (NPI) E.164
• Type of number (TON) National
Trunk group 2:
• Name ISDN exchange
• Network interfaces Network interfaces of this trunk group
• Network type Public
• Protocol DSS1
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