ASCOM Ascotel 2025 System Manual page 301

ascom Ascotel 2025/2045/2065
Routing with Direct Dialling
A call with a suitable number in the direct dialling plan is routed to the destination
via the call distribution element allocated there.
If the first few digits of the phone number match the number entered under
"Own regional prefix" in the numbering plan, they will be truncated before the
search for a suitable direct dial is carried out.
PINX 1
T2
T
a/b
Network
connections
60 220
T2
T
Se
Fig. 2.63: Routing a call from the private leased-line network with direct dialling
2.124 Call Routing
PINX 2
Trunk group 1 (DSS1)
-> Call distribution 1
-> Direct dialling plan 1
Subscriber
KT line
Switchover
Trunk group 2 (PSS1)
-> Direct dialling plan 2
PINX 1
Direct dialling plan 1
DD No. 20
-> Call distribution 2
Direct dialling plan 2
DD No. 20
-> Call distribution 3
haz0729aaena0
Call distribution 1
-> SC 220 + KT
Call distribution 2
-> SC 220 + KT
Call distribution 3
-> SC 220 + KT
HBT_20321104_02/B0_en
220
1/n
220
2/n
220
3/n