Direct Ip Call - Grandstream Networks GVC3200 User Manual

DIRECT IP CALL

Direct IP Call allows GVC3200/GVC3202 and another VoIP device to talk to each other in an ad-hoc
fashion without a SIP proxy. Direct IP calls can be made if:

Both GVC3200/GVC3202 and VoIP phone have public IP addresses
Or

Both GVC3200/GVC3202 and VoIP phone are under the same LAN / VPN using private or public IP
addresses
Or

NAT is disabled or GVC3200/GVC3202 NAT is disabled.
Both devices can be connected through a router using public or private IP addresses (with necessary port
forwarding or DMZ).
To make a direct IP call, please follow the steps below:
1. Access the dial screen on GVC3200/GVC3202 LCD.
2. Press the red shortcut key on the remote control to bring up call mode setting screen, set the mode
to "IP Call". This step is optional.
3. Input the target IP address. For example, if the target IP address is 192.168.124.123 and the port is
5062, input the following:
192*168*124*123#5062
The * key represents the dot (.) and the # key represents the colon (:).
4. Press the yellow shortcut key on the remote control to select "Audio Call" or "Video Call".
5. Press on the remote control to dial out.
PAGING/INTERCOM
Before placing paging/intercom, please make sure the callee has paging/intercom enabled so that it can
answer the paging/intercom call automatically. To make paging/intercom call:
1. Access the dial screen on GVC3200/GVC3202.
2. Press the red shortcut key on the remote control to bring up call mode setting screen, set the mode
to "Paging/Intercom".
3. Enter the number to dial.
Firmware Version 1.0.1.65 GVC3200/GVC3202 User Guide Page 59 of 145