GroupSTATION
Vaddio GroupSTATION - Document Number 342-0671 Rev A
Page 38 of 40
SIP OUTBOUND PROXY
Proxy/URL Address
(Address for SIP Outbound Proxy Server): __________________________________________________________
Proxy Port
(Default Port is 5060): ____________________________________________________________________________________
SESSION TIMERS
Registration Lifetime
(Default is 3600 sec):
___________________________________________________________
Keep Alive Timer
(Click to Enable - Enter Timer Value - Default is 30 sec): __________________________________________________
Under the RTP Settings Tab the RTP Port Range, the Codec Priority and the Audio Processing parameters are
defined. The following information is required for the RTP Settings tab:
RTP SETTINGS
Port Range:
(Sets RTP port range used for audio transports)
CODEC PRIORITY
❒
G.722 HD - Wideband
❒
G.711µLaw
❒
G.711aLaw
(The first in the list will be used for call negotiation)
AUDIO PROCESSING
DTMF Relay:
❒
(For using DTMF in band - Click to Enable)
DTMF ON Time:
(Default 150ms 0 - Sets DTMF timing)
DTMF OFF Time:
(Default 50ms - Sets DTMF timing)
VAD Enabled:
❒
(Check to Enable - Voice Activity Detection) Used for
bandwidth management.
VAD Threshold:
(Default -45dBu - minimum level that voice has to be in
order to be detected)
Comfort Noise Enabled:
❒
(Check to Enable) Synthetic background noise used to fill
the artificial silence of digital
Comfort Noise Threshold:
(Default -63dBu)
Silence Suppression:
❒
(Check to Enable - With VAD on, Silence Suppression
works to reduce call bandwidth when no voice is detected)
(In most cases, the defaults should be adequate.)
For the 3
rd
GroupSTATION IP Address (PC):
The 3
rd
and final IP Address is for the in-room PC or laptop (BYOD) that is running the chosen UC application.
Either the courtesy network jack on the MicPOD Dock can be used by the room PC or any other network jack in
the room that is on the same network as the GroupSTATION.
As always, it is very important from to work closely with the IT professionals at the place of installation to
acquire the IP addresses, the required VoIP information and the network jack(s) required to install and
operate each GroupSTATION.
