User's Manual

39
Managing Calls
Call Forwarding
You can forward your incoming calls to a number in
the contacts or a new number, provided your network
operator supports this service.
To access call forward settings in the call settings screen,
select Call forwarding. Select one of the following call
forward options:
Options Function
Always
forward
Forward all incoming calls to a pre-
designated number.
Forward when
busy
Forward calls when your phone is
busy.
Forward when
unanswered
Forward calls when you do not
answer incoming calls.
Forward when
unreachable
Forward calls when your phone is
switched off or is out of coverage
area.
Call Waiting
When call waiting is enabled and the phone is in
conversation, the incoming number is displayed when
you receive a call.
To activate call waiting in the call settings screen, select
Additional settings. Enable Call waiting.
Internet Call Settings
You can make calls and receive calls over Internet when
connected to Wi-Fi network, rather than over your mobile
network.
To place a call over Internet, phone must be congured to
use an Internet calling account.
After you set up the account, placing an Internet call is
not different than placing any other call. However, you
must be connected to a Wi-Fi network. When you are
making an Internet call, the phone displays Internet Call
near the top of the screen.
SIP Accounts
Internet calling is based on the Session Initiation Protocol
(SIP) for voice calls on Internet Protocol (IP) network.
To add a SIP account and congure your incoming and
outgoing preferences:
1. In the call settings screen, select SIP Accounts.
2. Enable Receive incoming calls, to answer
incoming Internet calls.
This might reduce your phone’s battery life.
3. Select Add account, to congure a new SIP
account.
4. Enter the following details and select Save.
• Username: Username to login to SIP account.
• Password: Password to login to SIP account.
• Server: SIP server details.
• Set as primary account: Enable to set this SIP
account as the primary account.
• Optional Settings: Select to view/modify or
hide optional details such as authentication
username, display name, outbound proxy
address, port number, transport type and Send