User's Manual

GXV3500 Digital Video Encoder/Decoder
Firmware 1.0.1.38 Page 17 of 32
Grandstream Networks, Inc. 08/2011
ISP Type.
Site Name – The DDNS name for your device.
DDNS Account/ DDNS Password – The account and password from the DDNS
Provider.
STUN Server – If the device is behind a router, a STUN server is needed to help
penetrate the NAT.
4. Click Save to save the changes. You might need to reboot the device to apply all the
changes.
GXV3500 SIP Page
The GXV3500 has the ability to receive phone calls and make phone calls when an alarm
event is triggered through motion detection or alarm input. Register the IP camera to a SIP
server to enable the product to make and receive phone calls. To make outgoing phone calls
out, the user needs to configure the Phone List properly.
Register the GXV3500 to a SIP Server
1. From the GXV3500 home page, click Basic Settings > SIP.
2. Go to SIP Settings Tab.
3. General Phone Settings.
Registered – The field shows the registration
status of the account with the SIP server.
Unregister On Reboot – If it‟s checked, the SIP user‟s registration information will be
cleared from the server when the device reboots.
4. Enter the required information.
Account Name – The field
configures the SIP account
name.
SIP Server – The SIP Server‟s IP
address or Domain name
provided by your service
provider.
Outbound Proxy – The IP
address or Domain name of the
Outbound Proxy, Media Gateway,
or Session Border Controller.
Used for firewall or NAT
penetration in different network
environments. If the system detects a symmetric NAT, STUN will not work. ONLY
outbound proxies can provide a solution for a symmetric NAT.
SIP User ID – User account information provided by your service provider (ITSP); this is
either an actual phone number or is formatted like one.