Firmware Version 1.0.1.54
GXV3240D Administration Guide
Page 51 of 83
ADVANCED SETTINGS PAGE DEFINATIONS
ADVANCED SETTINGS/GENERAL SETTINGS
Local RTP Port
Defines the local RTP-RTCP port pair used to listen and transmit. It is
the base RTP port for channel 0. When configured, for audio, channel
0 will use this port_value for RTP and the por1 for its RTCP;
channel 1 will use por4 for RTP and por5 for its
RTCP. For video, channel 0 will use por2 for RTP and
por3 for its RTCP; channel 1 will use por6 for RTP
and por7 for RTCP. The default value is 5004. The valid
range is from 1024 to 65400.
Use Random Port
When set to "Yes", this parameter will force random generation of both
the local SIP and RTP ports. This is usually necessary when multiple
phones are behind the same full cone NAT. The default setting is
"Yes".
Note:
This parameter must be set to "No" for Direct IP Calling to work.
Disable in-call DTMF display
When it is set to "Yes", the DTMF digits entered during the call will be
hidden on the LCD screen. The default setting is "No".
Hide LDAP Contacts
When it is set to "Yes", the LDAP contacts will be hide from LCD
screen. Then end users can’t access it
Hide Call History
When it is set to "Yes", the Local Call History will be hide from LCD
screen. Then end users can’t access it. If end users tap the Call
History app, it will enter the BraodWorks Xsi Call History.
BS Call Log Update Interval
(s)
Specifies how often the phone sends HTTP/HTTPS query to the
BroadWorks Xsp server to update the BroadWorks Call History. The
default setting is 1800 seconds.
Keep-alive Interval (s)
Specifies how often the phone sends a blank UDP packet to the SIP
server in order to keep the "ping hole" on the NAT router to open. The
default setting is 20 seconds. The valid range is from 10 to 160.
STUN Server
The IP address or Domain name of the STUN server. STUN resolution
results are displayed in the STATUS page of the Web GUI. Only
non-symmetric NAT routers work with STUN. The default setting is
"stun.ipvideotalk.com".
Use NAT IP
Specify the NAT IP address used in SIP/SDP messages. This field is
blank at the default settings. It should ONLY be used if it's required by
your ITSP.
SIP TLS Certificate
SSL certificate used for SIP TLS Transport.
