Technical data

Dialogic® Diva® SIPcontrol™ Software Configuration
Dialogic
®
Diva
®
SIPcontrol
TM
Software 1.8 Reference Guide page 29
Network Interface Configuration
The network interface configuration allows for configuring the global network parameters of the
Dialogic
®
Diva
®
SIPcontrol
TM
software, such as the IP addresses and the ports on which the Diva SIPcontrol
software will be listening. The Diva SIPcontrol software 1.8 supports only a single IP address and port number.
To open the online help for a specific parameter, click the parameter and a window with the help text will pop up.
You may configure the parameters shown in the graphic and explained below:
Name Displays the name of the installed Ethernet adapter. The preset designation may be replaced
with a unique identifier, such as "Internal Network".
Device Displays the complete description of the installed Ethernet adapter assigned by the operating
system.
IP Address Displays the IP address of the computer on which the Diva SIPcontrol software is installed.
Protocol From the dropdown menu, select the IP protocol supported in calls from SIP: either TCP, UDP
or both.
SIP Listen Port Port for incoming SIP calls. The standard port 5060 can be used if no other SIP application is
running on the same computer as the Diva SIPcontrol
software.
Enabled Enable the network interface to use for the configuration. Note that you may only enable one
network interface.
RTP Start Port Defines the lowest port of the range in which the Diva SIPcontrol software sends and receives
RTP streams. Change this value only if problems occur.
RTP End Port Defines the highest port of the range in which the Diva SIPcontrol software sends and receives
RTP streams. Change this value only if problems occur.
Jitterbuffer Size Min
(ms)
Specifies the minimum time in milliseconds used by the Diva SIPcontrol software to buffer RTP
data before streaming it to the ISDN. Normally, the value is adjusted automatically according
to network quality and network usage, but in some cases it may need to be increased to prevent
buffer underruns. However, increasing the value also increases latency and therefore it should
be left at the default of 0 milliseconds.