Station Features and Operation (PT/SLT)
456 User Manual
Conditions
• This feature does not override Toll Restriction by COS or the Tenant Service.
• When the outside call made using a specific trunk is busy on another call, the Manager or
the Operators can join the existing outside call by dialing "2" after hearing a busy tone.
Programming Guide Reference
• 2.3 Numbering Plan
– Trunk Route Control
• 2.4 Class of Service (COS)
– Busy Override
Features Guide References
1.3 System Features
• Trunk Route Control
Lift the handset or
press SP-PHONE.
Enter the trunk port
physical number.
trunk port physical no.
Press SHIFT
until "FEAT" is
displayed.
Press "FEAT."
Rotate Jog Dial until
"TRK Route CTL" is
at the arrow.
Press "SEL."
SHIFT
FEAT
TRK Route CTL
UCD Monitor End
MENU
→
SEL
7433
Lift the handset or press
SP-PHONE/MONITOR
.
Enter the trunk port
physical number.
Dial 724.
trunk port physical no.
7 2 4
PT and SLT