AASTRA 7446ip (5446ip) for MX-ONE User Guide EN - Manual (Page 72)

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O THER U SEFUL F EATURES
Note: The least expensive way is not always the shortest distance.
14.8.1 Making an Outgoing Call using LAC
To make a call using LAC, do the following:
H.323 Phones
1) Lift the handset.
2) Dial the LAC.
If provided, a dial tone is received.
3) Dial with the external number.
If no free trunk is selected, you will hear a busy tone.
You enable on-hook queuing by dialing the suffix digit for callback
to the busy route.
If the selected route is marked as expensive, you will receive an
Expensive Route Warning Tone which enables you to stop further
call routing.
4) Replace the handset to end the call.
SIP Phones
1) Lift the handset.
2) Dial the LAC and tap the Call button.
If provided, a dial tone is received.
3) Dial with the external number.
If no free trunk is selected, you will hear a busy tone.
You enable on-hook queuing by dialing the suffix digit for callback
to the busy route.
If the selected route is marked as expensive, you will receive an
Expensive Route Warning Tone which enables you to stop further
call routing.
4) Replace the handset to end the call.
14.9 Malicious Call Tracing
Can only be used when the phone is used with MX-ONE Telephony
Server.