CounterPath Bria Android Edition 1.2 User Guide - Manual (Page 41)

Bria Android Edition User Guide
37
Account Advanced (SIP)
Field Description
Global IP • 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 3G This setting has the same function as Global IP, but applies only when you are connected over 3G.
If you set this setting to On, you must also set Global IP 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
phone; 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 (default): 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.
Presence Agent Turn ON if your VoIP service provider supports Presence Agent for SIP SIMPLE. The default is
"Off".
URI Format 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://