CounterPath Bria Android Edition 1.1 User Guide (Revision 7) - Manual (Page 34)

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STUN 3G This setting has the same function as STUN, but applies only when you are connected
over 3G.
ICE ICE is involved only in media routing (it is not involved in SIP signaling).
• On (checked): Bria will use ICE to discover addresses for media packets. ICE
provides a good guarantee of two-way audio. However, to use ICE successfully, both
endpoints in a call must use ICE and specifically must use draft 19 of the ICE
standard.
• Off: Try turning ICE off if you are not using Bria behind a firewall or NAT.
ICE 3G This setting has the same function as ICE, but applies only when you are connected over
3G.
DNS SRV • On (checked): Bria will use DNS SRV to discover the network addresses for your
VoIP service provider's VoIP-related services such as a STUN server, if any.
• Off: Bria will not use DNS SRV for discovery. Only turn this setting off if your
system administrator advises you to do so.
STUN Server Used only if STUN is on. The default is stun.counterpath.com but we recommend that
you change this to an address provided by your VoIP service provider. CounterPath
cannot guarantee the availability of their STUN server.
Field Description