Hi,
I'm unable to configure a GRANDSTREAM WP-820 with a S20 pbx.
I managed to deal with other voip phones but I'm stuck with this, WP-820 does not register.
Do somebody has past experiences with those devices?
Best regards
Hi,
I'm unable to configure a GRANDSTREAM WP-820 with a S20 pbx.
I managed to deal with other voip phones but I'm stuck with this, WP-820 does not register.
Do somebody has past experiences with those devices?
Best regards
I think it is not hard as checked its manual. You can go the web interface of the base to register the accounts.
http://www.grandstream.com/sites/default/files/Resources/wp820_user_guide.pdf
The device is the same as other phones. What may be different is your WI-Fi and whether or not devices connected it can communicate with the devices like the S20 on the LAN.
Here are some common causes for the SIP extension registration. Hope it will help.