Appendix A Voice communication samples
There are several ways to make calls to desired destination in ATA. In this section, we’ll lead you step
by step to establish your first voice communication via keypad and web browsers operations.
Peer to peer (P2P) mode
Assuming there are two VIP-158 in the network the IP address are 192.168.0.1 and
192.168.0.2
VIP-158-A
VIP-158-B
LAN IP address
LAN IP address
(192.168.0.1)
(192.168.0.2)
*
*
0
2
#
1
6
9
2
8
1
*
STEP :
Pick up telephone handset of VIP-158-A and dial “
192.168.0.2#
”. Then the phone of
VIP-158-B should ring. You can do the same thing to the VIP-158-B.
y
If the IP address of the remote calling party is known,
you may directly make calls by preset number via its IP
address and end with “
#
”.
-
19
-
L
Hint
y
If the Telephone Adapter is installed behind a
NAT/firewall/ IP sharing device, please make sure the
NAT device support SIP applications before making calls.
