Pirelli DISCUS DP-L10 - Manual (Page 81)

Chapter
81
8
When all the settings are correct, and the DP-L10 successfully registers to the
network, the bold VoIP indication will remain displayed.
If you encounter any problems, make sure that your IP Router or ISP is not
blocking any traffic, specifically on the RTP ports. Also ensure that the router
is not blocking UDP traffic. You can contact your network administrator or ISP
for more information.
For additional assistance please refer to your Service Provider’s Help Desk.
8.5 NAT Settings
These settings are relevant to the ability of the phone to traverse the AP’s NAT
(Network Address Translation function).
PAT (Port Address Translation function).
8.5.1 RPORT
Select from the main menu with the Scroll up key / Scroll down key
/ Shift left key / Shift right key :
WLAN Status > NAT Settings
1. From the idle mode, press OK key ( Menu ) > Scroll down key
( WLAN ) > OK key > Scroll up key ( NAT settings ) > OK key
( Rport )
2. Select Enable/Disable
3. Press Right soft key to end the Rport settings.
Information:
If VoIP is not displayed when all the settings are completed, please repeat the
above steps.