Making Calls using IP Addresses
Direct IP Call allows two phones to talk to each other in an ad-hoc fashion
without a SIP proxy. VoIP calls can be made between two phones if:
•
Both phones have public IP addresses, or
•
Both phones are on a same LAN/VPN using private or public IP
addresses, or
•
Both phones 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 these steps:
•
Press MENU button to bring up MAIN MENU
•
Select “Direct IP Call” using the arrow-keys
•
Press OK to select
•
Input the 12-digit target IP address. (Please see example below)
•
Press OK key to initiate call.
For example:
If the target IP address is 192.168.1.60 and the port is 5062
(e.g. 192.168.1.60:5062), input the following:
192*168*1*60#5062.
The “
*
” key
represents the dot “
.
”; the “
#
” key represents colon
“
:
”. Press
OK to dial out.
The ZXV10 P802L also supports
Quick IP Call mode
. This enables the phone
to make direct IP-calls, using only the last few digits (last octet) of the target
phone’s IP-number. This is possible only if both phones are in under the same
LAN/VPN. This simulates a PBX function using the CMSA/CD without a SIP
server. Controlled static IP usage is recommended.
To enable Quick IP calls, the phone has to be setup first. This is done through
the web-setup function. In the “Advanced Settings” page, set the "Use Quick
IP-call mode” to “Yes”. When #
xxx
is dialed, where
x
is 0-9 and
xxx
<=255, a
direct IP call to aaa.bbb.ccc.XXX is completed. “aaa.bbb.ccc” is from the local
IP address
regardless
of subnet mask. The numbers #xx or #x are also valid.
The leading 0 is not required (but OK).
For example:
192.168.0.2 calling 192.168.0.3 -- dial #3 followed by #
192.168.0.2 calling 192.168.0.23 -- dial #23 followed by #
192.168.0.2 calling 192.168.0.123 -- dial #123 followed by #
192.168.0.2: dial #3 and #03 and #003 results in the same call -- call
192.168.0.3
