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ZTE-U X850 User manual
Confidential and Proprietary Information of ZTE CORPORATION 23
Call Settings
You can adjust the call settings of your phone. To open the call settings menu, press
Menu Key >
Settings > Call settings
from the Home Screen.
Fixed Dialing
Numbers
Enables you to restrict outgoing calls to a fixed set of numbers. To enable this feature you must
know your SIM card’s PIN2 code.
Voicemail service
Enables you to select a voicemail service provider.
Voicemail settings
Enables you to specify a voicemail number.
DTMF Tones
Enables you to set the length of DTMF tones.
GSM/WCDMA call
settings
Call forwarding
Enables you to forward incoming calls to a different number. You can
select when to forward:
Always forward
,
Forward when busy
,
Forward when unanswered
, or
Forward when unreachable
.
Additional
settings
Caller ID
Enables you to choose whether to display your
number in outgoing calls.
Call waiting
Enables you to choose whether to be notified
of new incoming calls while you are already
on a call.
Cell broadcast settings
Enables you to set cell broadcast channel and language.