Teo 8810 ISDN Phone - Manual (Page 51)

Tone Commander 8810 User Guide 47
CALL PREFERENCE=RINGING
RING IDLE NONE
Call Preference Options
(National ISDN only)
Call Preference determines what happens when you lift the handset.
press the
SPKR key, or press the HEADSET key. For Lucent 5ESS
Custom ISDN service, Call Preference is controlled by the network.
RING preference will automatically select the oldest audibly ringing call
appearance; if there is no ringing call appearance, an idle one is
automatically selected. Call appearances that are in an alerting state,
but are not audibly ringing (refer to the Ringing Control setting above)
are not selected.
IDLE preference always automatically selects an idle call appearance,
even if another one is ringing.
NONE disables automatic call appearance selection; you must
manually press a Call Appearance key to originate a call.
Idle call appearances are always automatically selected for transfer
and conference operations, and when initiating calls with a Speed Dial,
DSS, REDIAL, or dial pad key.
Call Preference must be programmed at the terminal; it is not set by a
Parameter Download.
From the User Options menu, select PREF.
(
SETUP
→ USER → ► → PREF)
Select RING, IDLE, or NONE.
Press the OK key to return to the User Options menu or press
the SETUP key to exit Setup Mode.