Using centrex services, Using autodial, Using centrex or exchange line switchhook flash – Nortel Networks 1220 User Manual
Page 140: Using autodial transfer
Operating your IP Phone 1220
140
Using Centrex Services
You can use a few Centrex services from your IP phone. Contact your
system administrator to determine if the following features are available:
•
“Using Centrex or Exchange Line Switchhook Flash” on page 140
•
“Using AutoDial Transfer” on page 140
Using Centrex or Exchange Line Switchhook Flash
Use the Centrex or Exchange Line Switchhook Flash
feature during an
active call to use Call Transfer or Three-Way Calling.
Using AutoDial Transfer
Use the
AutoDial Transfer
feature to transmit digits to the Central Office
after a Trunk Switchhook Flash. You must be on a Central Office/
Exchange (CO) trunk call from, or connected to, a CO that offers Centrex
or exchange line-type features.
1.
During a call, press the
CentrexSHF
key.
You hear a special dial tone.
2.
Dial the codes for your custom
Centrex
feature.
3.
Press the
Goodbye
key to end the call.
1.
Press the
CentrexSHF
key, and wait for
an interrupted dial tone.
CentrexSHF
(Goodbye)
CentrexSHF