Icom VE-PG4 Installation Manual page 79

4
CONFIGURING THE PBX SYSTEM
Using the KX series SIP phones
■ The Button functions of the SIP phone (KX-UT series)
Flexible button 1 ~ 24 ���
Button Type Other telephones
One Touch
DN Key
External Call Status
Call Fwd Always
Call Fwd No Answer
Call Fwd Busy
Headset
Refer to the Operating guide for details on the flexible button functions.
DN Keys
• You need at least 2 DN Keys, one for an incoming/outgoing call, and one to hold or transfer the call.
• If the number of DN keys is insufficient, you cannot hold a call or receive a new incoming call.
• On the KX-UT123 that does not have a flexible button, 2 fixed DN keys are internally assigned. When a
new call is incoming while you are talking on the KX-UT123, you cannot answer a new call or hold the
current call because of the DN key insufficiency. Hang up the current call to answer the new call.
Functions are assigned on the VE-PG4's setting screen.
(PBX Extension > Telephone (KX-UT Series))
L The assignable functions for the KX-UT136 are usable with other telephones
(Example: KX-UT123) by dialing the special number for the function.
– (Dial the preset number to the One Touch button)
– KX-UT123N has 2 internal fixed DN keys
–
Dial the Special Number for Call Forward Always
✔
Dial the Special Number for Call Forward No Answer
✔
Dial the Special Number for Call Forward Busy
✔
– Valid on the KX-UT123N when a headset is connected
Description
4-17