CounterPath Bria Android Tablet Edition 1.2 User Guide - Manual (Page 40)

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Field Description
Outbound Proxy If your VoIP service provider has an outbound proxy and requires that you provide that address to
Bria, enter the domain name or the IP address obtained from your provider.
Authorization Name May not be required. But if it is required, it will be provided by your VoIP service provider.
Send DTMF using The method used for DTMF, sent when you press a number key when dealing with an auto
attendant (such as “press 1 for customer service”).
Enter the value specified by your VoIP service provider: RFC 2833, SIP Info, or Inband DTMF.
If DTMF tones are not being recognized, trying the other method may resolve the issue. If DTMF
is still not working, contact your VoIP service provider for information about DTMF and IVR.
Also Send Inband DTMF This applies when RFC2833 or SIP Info is selected as a DTMF method.
When On, inband DTMF is sent in addition to the other two methods (RFC 2833 or SIP Info)
chosen above.
Global IP Wi-Fi • On (checked): Bria will publish its public IP address at the signaling level. The public address
may not work with some NATs or firewalls.
• Off: Bria will publish its private IPs at the signaling level. Typically, you turn this field off
only if instructed to do so by your VoIP service provider or system administrator.
Global IP Mobile This setting has the same function as Global IP Wi-Fi, but applies only when you are connected
over mobile network.
If you set this setting to On, you must also set Global IP Wi-Fi to On.
SIP Transport Tap to display the choices. Contact your VoIP service provider to identify the types of transport
that are supported.
• UDP and TCP do not support signal encryption.
• TLS does support signal encryption. You may need to install a certificate on your Android
tablet; speak to your VoIP service provider.
Encrypt Audio You can encrypt a phone call at the media (audio) level:
• Never: Audio is not encrypted.
• If Possible: On a given call, audio will be encrypted if the other person supports and is also
using audio encryption. If not, audio will not be encrypted.
• Always: Audio will always be encrypted. The call will fail if the other person cannot accept
encrypted calls.
Incoming Calls Typically On (which means you can receive calls on Bria). If Off, you will not be able to receive
calls.
Single Register Applies only if Global IP is on.
• On (checked): Bria will register using a single register request.
• OFF: Bria will register using an unregister and a register.
Only turn on if advised by your VoIP service provider.
Refresh Interval The timer interval between Bria’s attempts to register in order to refresh the account registration.
Range 30-900 in seconds. This value is placed in the “Expires
” header field of the SIP
REGISTER message.
Change this value only if advised to do so by your VoIP service provider.
Use Tel Uri Change this value only if advised to do so by your VoIP service provider.
• On: Prefix SIP URIs with tel://
• Off (default): Prefix SIP URIs with sip://
Keep Alive - Wi-Fi Interval A “keep alive” message is a mechanism for maintaining a “pinhole” through your firewall so that
phone calls proceed smoothly. The interval specifies how often the message is sent (in seconds).
If you are experiencing problems during a Wi-Fi call (a call made over the Wi-Fi internet
connection), try setting this interval to a lower number such as 20.
Keep Alive - Mobile Interval Same as above, except the interval applies to calls made over the mobile network.