Zte TELSTRA UNO User Manual page 31

forwarding
Call barring Set barring options
Additional
settings
Internet Call
Other
settings
* Requires network support
answer your phone
Send or block your number in
Caller ID
outgoing calls.
Call Hear pips to indicate an incoming
waiting call while on Call waiting a call.
Configure internet calling options. This
requires a SIP account.
Fixed dialling numbers*
Call cost*
Cell broadcast*
Minute reminder
Phone settings
TTY Setting
31