Dell Streak Pro GS01 User Manual page 50

Internet call settings
Dell Streak Pro GS01 supports Teletypewriter (TTY) mode. TTY mode
lets a user with speech or hearing disabilities have a phone
conversation by typing. To enable TTY mode:
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Using Your Dell Streak Pro GS01 Smartphone
• Accounts: Add SIP accounts to enable you to
make Internet calls.
NOTE:
You must have an existing SIP account
subscription to use this feature.
–Receive incoming calls: Check this box to enable
your phone to receive Internet calls.
To add an account:
Touch the Add account button.
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Select Username, and then type the username of
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your SIP account.
Touch OK.
3
Select Password, and then type desired
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password.
Touch OK.
5
Select Server, and then type the server address of
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your SIP account.
Select Set as primary account if you want to use
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the SIP account to make outgoing calls.
Select Optional settings to configure other
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settings such as Authentication username,
Display name, Outgoing proxy address, Port
number, Transport type, and Send keep-alive.
→ Save to save the account.
Touch
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• Use Internet calling: Select how you want to use
the SIP account to make calls. The available
options are:
–For all calls when data network is available:
Uses the SIP account to make all outgoing calls
when a data network is available.
–Only for Internet calls: Uses the SIP account to
make outgoing Internet calls only.
–Ask for each call: Whenever you make an
outgoing call, the phone prompts you to select
how you want to make the call.