AASTRA 7446ip (5446ip) for MX-ONE User Guide EN - Manual (Page 71)

IP P HONE FOR MX-ONE™
71 6/1553-DBC 446 01 Uen E8 2010-07-08
To request a general deactivation, do the following:
H.323 Phones
1) Lift the handset and wait for a dial tone.
2) Dial # 001 #.
3) Replace the handset.
SIP Phones
1) Lift the handset and wait for a dial tone.
2) Dial # 001 # and tap the Call button.
3) Replace the handset.
14.7 Hot-line (Non-dialed Connection)
You can define an extension number as a direct hot-line number.
To make a call from this type of phone, do one of the following:
H.323 Phones
• Lift the handset.
• Press a Line key.
SIP Phones
Hot-line is not applicable for SIP phones.
A call is automatically generated to a predefined number (either an
extension number or an external subscriber number).
The only call that can be placed from this type of line is the direct hot-line
call.
14.8 Least Cost Routing
Least cost routing (LCR) is a feature that automatically selects the least
expensive way to connect an external call.
The LCR feature can be accessed by dialing the Least Cost Routing
Access Code (LAC).
By using LAC you will automatically be routed over the least expensive
route available. You cannot choose the route yourself, this is done auto-
matically by the LCR feature.