Technical data

19
After you have installed your Dialogic
®
Diva
®
product, you might need to generate a license and activate it in
the web interface to unlock the required functionality in the product.
You need to generate a license if you have installed one of the following products and purchased a license for
one of the following functionalities:
Product Functionality
Dialogic
®
Diva
®
System
Release LIN
• Dialogic
®
Diva
®
softIP for SIP v2.2 software
• Dialogic
®
Diva
®
SIPcontrol
TM
v1.6 software
• Dialogic
®
Diva
®
softSS7 v1.5.2 software
Dialogic
®
Diva
®
Media
Boards, except the
Dialogic
®
Diva
®
BRI-
2FX Media Board
G.729 speech compression
Dialogic
®
Diva
®
V-2 or
V-4PRI Media Board
• Data modem support up to V.90
• AMR-NB voice codec
• TDM fax support up to V.17
Note: If you have purchased a V.17 fax license, the number of
simultaneous fax calls is limited to half the number of channels the
Dialogic
®
Diva
®
Media Board offers. The Diva V-4PRI/E1/T1 Media Board
offers 120/96 channels but enables only 60/48 simultaneous fax calls. The
Diva V-2PRI/E1/T1 Media Board offers 60/48 channels but only 30/24
simultaneous fax calls. Furthermore, the simultaneous fax calls per port are
reduced to half the number of channels the line offers, thus to 15 or 12
V.17 fax calls on one port.
• TDM fax support up to V.34
Note: V.34 fax is only available if you have purchased 60/48 fax channels
for a Diva V-2PRI/E1/T1 Media Board or 120/96 fax channels for a Diva V-
4PRI/E1/T1 Media Board and bound the licenses to the Diva Media Board.
Device Unique ID (DUID)
The DUID binds the installed Dialogic
®
Diva
®
product to your PC (PC fingerprint).
To get the DUID:
1. Open the Dialogic
®
Diva
®
web interface and click License Management.
2. The DUIDs of the installed Diva products are displayed.
3. To use your DUID for the generating a license, select it, right-click it, and select Copy.
4. If you need to do web activation using another computer, open an editor, paste the DUID, and save the file.
See To register your PPC and DUID on page 20 for information about generating a license.