Aastra Ascotel IntelliGate 2025 - 5.2.1.1 Call from the Public Network

Ascotel IntelliGate 2025/2045/2065
272 Call Routing Part 2
5.2.1.1 Call from the Public Network
A call with a suitable direct dial number is routed to the destination via the call
distribution element allocated in the direct dialling plan.
If a suitable direct dial number is not found, the call is routed in the same way as
a call from the public network without direct dialling (see "Call from the Public
Network", page 272).
Direct dialling is not supported for calls from the analogue network.
Routing with Direct Dialling
Fig. 2.61: Routing a call from the public network with direct dialling
Tab. 2.26: Setting the routing parameters
Parameter Parameter value
Trunk group 1:
• Network interfaces Network interfaces in this trunk group
• Incoming connection Number of connections allowed simultaneously
• Network type Public
• Protocol DSS1
• Overwrite NPI No
Network
connections
Trunk group 1 (DSS1)
-> Call distribution 1
-> Direct dialling plan 1
DD No. 20
-> Call distribution 3
DD No. 20
-> Call distribution 2
Trunk group 2 (PSS1)
-> Direct dialling plan 2
Direct dialling plan 1
Direct dialling plan 2
Call distribution 1
Call distribution 2
Call distribution 3
1/n
220
PISN
Subscriber
KT line
Switchover
T
T2
Exchange
-> SC 220 + KT
-> SC 220 + KT
-> SC 220 + KT
2/n
220
3/n
220
T
T2
Se
PINX 1
PINX 1
PINX 2
haz0727aaena0
222 22 20